[INFO] fetching crate zhelezo 0.7.0-beta.2...
[INFO] testing zhelezo-0.7.0-beta.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate zhelezo 0.7.0-beta.2 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate zhelezo 0.7.0-beta.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zhelezo 0.7.0-beta.2
[INFO] finished tweaking crates.io crate zhelezo 0.7.0-beta.2
[INFO] tweaked toml for crates.io crate zhelezo 0.7.0-beta.2 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e46fbb0ad3a72730b3042eeb9178cd06d2262aca34797e855dea0fd5ebcd2a18
[INFO] running `Command { std: "docker" "start" "-a" "e46fbb0ad3a72730b3042eeb9178cd06d2262aca34797e855dea0fd5ebcd2a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e46fbb0ad3a72730b3042eeb9178cd06d2262aca34797e855dea0fd5ebcd2a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46fbb0ad3a72730b3042eeb9178cd06d2262aca34797e855dea0fd5ebcd2a18", kill_on_drop: false }`
[INFO] [stdout] e46fbb0ad3a72730b3042eeb9178cd06d2262aca34797e855dea0fd5ebcd2a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1119b83ef6fc98495c77a17b2977e264d798bde044c9e92ccb07acee108eda5
[INFO] running `Command { std: "docker" "start" "-a" "b1119b83ef6fc98495c77a17b2977e264d798bde044c9e92ccb07acee108eda5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling httparse v1.7.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling try-lock v0.1.0
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.18
[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/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/middleware/mod.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn handle(&self, &mut Request) -> IronResult<Response>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Request`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/response.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     try!(body.write_body(&mut body_contents));
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/request/url.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         try!(self.generic_url.fmt(formatter));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(writeln!(f, "Request {{"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         try!(writeln!(f, "    url: {:?}", self.url));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(writeln!(f, "    method: {:?}", self.method));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(writeln!(f, "    remote_addr: {:?}", self.remote_addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(writeln!(f, "    local_addr: {:?}", self.local_addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         try!(write!(f, "}}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type_opt`: Use `from_path(path).first()` instead
[INFO] [stdout]   --> src/modifiers.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 | use mime_guess::guess_mime_type_opt;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type_opt`: Use `from_path(path).first()` instead
[INFO] [stdout]    --> src/modifiers.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 |     guess_mime_type_opt(path).unwrap_or(mime::TEXT_PLAIN)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:209:22
[INFO] [stdout]     |
[INFO] [stdout] 209 |     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 209 -     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stdout] 209 +     befores: Vec<Box<dyn BeforeMiddleware>>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 210 -     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stdout] 210 +     afters: Vec<Box<dyn AfterMiddleware>>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:213:25
[INFO] [stdout]     |
[INFO] [stdout] 213 |     handler: Option<Box<Handler>>
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 213 -     handler: Option<Box<Handler>>
[INFO] [stdout] 213 +     handler: Option<Box<dyn Handler>>
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:90:26
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub body: Option<Box<WriteBody>>
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 90 -     pub body: Option<Box<WriteBody>>
[INFO] [stdout] 90 +     pub body: Option<Box<dyn WriteBody>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub error: Box<Error + Send>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 -     pub error: Box<Error + Send>,
[INFO] [stdout] 29 +     pub error: Box<dyn Error + Send>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn cause(&self) -> Option<&Error> {
[INFO] [stdout] 58 +     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:393:22
[INFO] [stdout]     |
[INFO] [stdout] 393 | impl Handler for Box<Handler> {
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 393 - impl Handler for Box<Handler> {
[INFO] [stdout] 393 + impl Handler for Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:406:31
[INFO] [stdout]     |
[INFO] [stdout] 406 | impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 406 - impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stdout] 406 + impl BeforeMiddleware for Box<dyn BeforeMiddleware> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:433:30
[INFO] [stdout]     |
[INFO] [stdout] 433 | impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 433 - impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stdout] 433 + impl AfterMiddleware for Box<dyn AfterMiddleware> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:454:21
[INFO] [stdout]     |
[INFO] [stdout] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 454 - where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 454 + where F: FnOnce(Box<dyn Handler>) -> Box<Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:454:38
[INFO] [stdout]     |
[INFO] [stdout] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 454 - where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 454 + where F: FnOnce(Box<Handler>) -> Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:200:51
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 200 -     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout] 200 +     fn around(self, handler: Box<Handler>) -> Box<dyn Handler>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:200:34
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 200 -     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout] 200 +     fn around(self, handler: Box<dyn Handler>) -> Box<Handler>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:455:51
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 455 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 455 +     fn around(self, handler: Box<Handler>) -> Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:455:34
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 455 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 455 +     fn around(self, handler: Box<dyn Handler>) -> Box<Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl WriteBody for Box<io::Read + Send> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 57 - impl WriteBody for Box<io::Read + Send> {
[INFO] [stdout] 57 + impl WriteBody for Box<dyn io::Read + Send> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/response.rs:135:64
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stdout]     |                                                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 135 - fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stdout] 135 + fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<dyn WriteBody>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stdout] 24 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 28 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 34 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 40 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 46 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 52 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:58:40
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 58 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:64:40
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 64 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/modifiers.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Modifier<Response> for Box<WriteBody> {
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 - impl Modifier<Response> for Box<WriteBody> {
[INFO] [stdout] 71 + impl Modifier<Response> for Box<dyn WriteBody> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/iron.rs:201:23
[INFO] [stdout]     |
[INFO] [stdout] 201 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 -     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout] 201 +     type Future = Box<dyn Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[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/error.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |         self.error.cause()
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:222:52
[INFO] [stdout]     |
[INFO] [stdout] 222 |             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stdout]     |                                                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 222 -             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stdout] 222 +             handler: Some(Box::new(handler) as Box<dyn Handler>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 -         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout] 233 +         self.befores.push(Box::new(before) as Box<dyn BeforeMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:234:49
[INFO] [stdout]     |
[INFO] [stdout] 234 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 234 -         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout] 234 +         self.afters.push(Box::new(after) as Box<dyn AfterMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:242:51
[INFO] [stdout]     |
[INFO] [stdout] 242 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 242 -         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout] 242 +         self.befores.push(Box::new(before) as Box<dyn BeforeMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:250:49
[INFO] [stdout]     |
[INFO] [stdout] 250 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 250 -         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout] 250 +         self.afters.push(Box::new(after) as Box<dyn AfterMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.24s
[INFO] running `Command { std: "docker" "inspect" "b1119b83ef6fc98495c77a17b2977e264d798bde044c9e92ccb07acee108eda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1119b83ef6fc98495c77a17b2977e264d798bde044c9e92ccb07acee108eda5", kill_on_drop: false }`
[INFO] [stdout] b1119b83ef6fc98495c77a17b2977e264d798bde044c9e92ccb07acee108eda5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46a46bbea789a0eb1211caf9d7c2b5626cfc28f789582f55c36e31490f15a8cd
[INFO] running `Command { std: "docker" "start" "-a" "46a46bbea789a0eb1211caf9d7c2b5626cfc28f789582f55c36e31490f15a8cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/middleware/mod.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn handle(&self, &mut Request) -> IronResult<Response>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Request`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/response.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     try!(body.write_body(&mut body_contents));
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/request/url.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         try!(self.generic_url.fmt(formatter));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(writeln!(f, "Request {{"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         try!(writeln!(f, "    url: {:?}", self.url));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(writeln!(f, "    method: {:?}", self.method));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(writeln!(f, "    remote_addr: {:?}", self.remote_addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(writeln!(f, "    local_addr: {:?}", self.local_addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         try!(write!(f, "}}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type_opt`: Use `from_path(path).first()` instead
[INFO] [stdout]   --> src/modifiers.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 | use mime_guess::guess_mime_type_opt;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type_opt`: Use `from_path(path).first()` instead
[INFO] [stdout]    --> src/modifiers.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 |     guess_mime_type_opt(path).unwrap_or(mime::TEXT_PLAIN)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:209:22
[INFO] [stdout]     |
[INFO] [stdout] 209 |     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 209 -     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stdout] 209 +     befores: Vec<Box<dyn BeforeMiddleware>>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 210 -     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stdout] 210 +     afters: Vec<Box<dyn AfterMiddleware>>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:213:25
[INFO] [stdout]     |
[INFO] [stdout] 213 |     handler: Option<Box<Handler>>
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 213 -     handler: Option<Box<Handler>>
[INFO] [stdout] 213 +     handler: Option<Box<dyn Handler>>
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:90:26
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub body: Option<Box<WriteBody>>
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 90 -     pub body: Option<Box<WriteBody>>
[INFO] [stdout] 90 +     pub body: Option<Box<dyn WriteBody>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub error: Box<Error + Send>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 -     pub error: Box<Error + Send>,
[INFO] [stdout] 29 +     pub error: Box<dyn Error + Send>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn cause(&self) -> Option<&Error> {
[INFO] [stdout] 58 +     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:393:22
[INFO] [stdout]     |
[INFO] [stdout] 393 | impl Handler for Box<Handler> {
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 393 - impl Handler for Box<Handler> {
[INFO] [stdout] 393 + impl Handler for Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:406:31
[INFO] [stdout]     |
[INFO] [stdout] 406 | impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 406 - impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stdout] 406 + impl BeforeMiddleware for Box<dyn BeforeMiddleware> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:433:30
[INFO] [stdout]     |
[INFO] [stdout] 433 | impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 433 - impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stdout] 433 + impl AfterMiddleware for Box<dyn AfterMiddleware> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:454:21
[INFO] [stdout]     |
[INFO] [stdout] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 454 - where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 454 + where F: FnOnce(Box<dyn Handler>) -> Box<Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:454:38
[INFO] [stdout]     |
[INFO] [stdout] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 454 - where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 454 + where F: FnOnce(Box<Handler>) -> Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:200:51
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 200 -     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout] 200 +     fn around(self, handler: Box<Handler>) -> Box<dyn Handler>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:200:34
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 200 -     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout] 200 +     fn around(self, handler: Box<dyn Handler>) -> Box<Handler>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:455:51
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 455 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 455 +     fn around(self, handler: Box<Handler>) -> Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:455:34
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 455 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 455 +     fn around(self, handler: Box<dyn Handler>) -> Box<Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zhelezo v0.7.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl WriteBody for Box<io::Read + Send> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 57 - impl WriteBody for Box<io::Read + Send> {
[INFO] [stdout] 57 + impl WriteBody for Box<dyn io::Read + Send> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/response.rs:135:64
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stdout]     |                                                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 135 - fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stdout] 135 + fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<dyn WriteBody>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stdout] 24 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 28 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 34 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 40 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 46 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 52 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:58:40
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 58 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:64:40
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 64 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/modifiers.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Modifier<Response> for Box<WriteBody> {
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 - impl Modifier<Response> for Box<WriteBody> {
[INFO] [stdout] 71 + impl Modifier<Response> for Box<dyn WriteBody> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/iron.rs:201:23
[INFO] [stdout]     |
[INFO] [stdout] 201 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 -     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout] 201 +     type Future = Box<dyn Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[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/error.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |         self.error.cause()
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:222:52
[INFO] [stdout]     |
[INFO] [stdout] 222 |             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stdout]     |                                                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 222 -             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stdout] 222 +             handler: Some(Box::new(handler) as Box<dyn Handler>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 -         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout] 233 +         self.befores.push(Box::new(before) as Box<dyn BeforeMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:234:49
[INFO] [stdout]     |
[INFO] [stdout] 234 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 234 -         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout] 234 +         self.afters.push(Box::new(after) as Box<dyn AfterMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:242:51
[INFO] [stdout]     |
[INFO] [stdout] 242 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 242 -         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout] 242 +         self.befores.push(Box::new(before) as Box<dyn BeforeMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:250:49
[INFO] [stdout]     |
[INFO] [stdout] 250 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 250 -         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout] 250 +         self.afters.push(Box::new(after) as Box<dyn AfterMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/around.rs:44:51
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]    |                                                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 44 +     fn around(self, handler: Box<Handler>) -> Box<dyn Handler> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/around.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]    |                                  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 44 +     fn around(self, handler: Box<dyn Handler>) -> Box<Handler> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/around.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |         }) as Box<Handler>
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 48 -         }) as Box<Handler>
[INFO] [stdout] 48 +         }) as Box<dyn Handler>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mime` is imported redundantly
[INFO] [stdout]   --> examples/content_type.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | extern crate mime;
[INFO] [stdout]    | ------------------ the item `mime` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 17 |     use iron::mime;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/simple_routing.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 |     routes: HashMap<String, Box<Handler>>
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     routes: HashMap<String, Box<Handler>>
[INFO] [stdout] 14 +     routes: HashMap<String, Box<dyn Handler>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mime` is imported redundantly
[INFO] [stdout]   --> examples/content_type.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | extern crate mime;
[INFO] [stdout]    | ------------------ the item `mime` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 23 |     use iron::mime;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/middleware/mod.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn handle(&self, &mut Request) -> IronResult<Response>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Request`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:24
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` implied by `#[warn(warnings)]`
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/response.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     try!(body.write_body(&mut body_contents));
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:24
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/request/url.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         try!(self.generic_url.fmt(formatter));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(writeln!(f, "Request {{"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         try!(writeln!(f, "    url: {:?}", self.url));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(writeln!(f, "    method: {:?}", self.method));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(writeln!(f, "    remote_addr: {:?}", self.remote_addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(writeln!(f, "    local_addr: {:?}", self.local_addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/request/mod.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         try!(write!(f, "}}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type_opt`: Use `from_path(path).first()` instead
[INFO] [stdout]   --> src/modifiers.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 | use mime_guess::guess_mime_type_opt;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type_opt`: Use `from_path(path).first()` instead
[INFO] [stdout]    --> src/modifiers.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 |     guess_mime_type_opt(path).unwrap_or(mime::TEXT_PLAIN)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:209:22
[INFO] [stdout]     |
[INFO] [stdout] 209 |     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:24
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 209 -     befores: Vec<Box<BeforeMiddleware>>,
[INFO] [stdout] 209 +     befores: Vec<Box<dyn BeforeMiddleware>>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 210 -     afters: Vec<Box<AfterMiddleware>>,
[INFO] [stdout] 210 +     afters: Vec<Box<dyn AfterMiddleware>>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:213:25
[INFO] [stdout]     |
[INFO] [stdout] 213 |     handler: Option<Box<Handler>>
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 213 -     handler: Option<Box<Handler>>
[INFO] [stdout] 213 +     handler: Option<Box<dyn Handler>>
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:90:26
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub body: Option<Box<WriteBody>>
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 90 -     pub body: Option<Box<WriteBody>>
[INFO] [stdout] 90 +     pub body: Option<Box<dyn WriteBody>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub error: Box<Error + Send>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 -     pub error: Box<Error + Send>,
[INFO] [stdout] 29 +     pub error: Box<dyn Error + Send>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn cause(&self) -> Option<&Error> {
[INFO] [stdout] 58 +     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:393:22
[INFO] [stdout]     |
[INFO] [stdout] 393 | impl Handler for Box<Handler> {
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 393 - impl Handler for Box<Handler> {
[INFO] [stdout] 393 + impl Handler for Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:406:31
[INFO] [stdout]     |
[INFO] [stdout] 406 | impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 406 - impl BeforeMiddleware for Box<BeforeMiddleware> {
[INFO] [stdout] 406 + impl BeforeMiddleware for Box<dyn BeforeMiddleware> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:433:30
[INFO] [stdout]     |
[INFO] [stdout] 433 | impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 433 - impl AfterMiddleware for Box<AfterMiddleware> {
[INFO] [stdout] 433 + impl AfterMiddleware for Box<dyn AfterMiddleware> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:454:21
[INFO] [stdout]     |
[INFO] [stdout] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 454 - where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 454 + where F: FnOnce(Box<dyn Handler>) -> Box<Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:454:38
[INFO] [stdout]     |
[INFO] [stdout] 454 | where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 454 - where F: FnOnce(Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 454 + where F: FnOnce(Box<Handler>) -> Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:200:51
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 200 -     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout] 200 +     fn around(self, handler: Box<Handler>) -> Box<dyn Handler>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:200:34
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 200 -     fn around(self, handler: Box<Handler>) -> Box<Handler>;
[INFO] [stdout] 200 +     fn around(self, handler: Box<dyn Handler>) -> Box<Handler>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:455:51
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 455 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 455 +     fn around(self, handler: Box<Handler>) -> Box<dyn Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:455:34
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 455 -     fn around(self, handler: Box<Handler>) -> Box<Handler> {
[INFO] [stdout] 455 +     fn around(self, handler: Box<dyn Handler>) -> Box<Handler> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl WriteBody for Box<io::Read + Send> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 57 - impl WriteBody for Box<io::Read + Send> {
[INFO] [stdout] 57 + impl WriteBody for Box<dyn io::Read + Send> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/response.rs:135:64
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stdout]     |                                                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 135 - fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<WriteBody>)
[INFO] [stdout] 135 + fn write_with_body(res: &mut HttpResponse<Body>, mut body: Box<dyn WriteBody>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()>;
[INFO] [stdout] 24 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 28 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 34 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 40 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 46 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 52 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:58:40
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 58 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response.rs:64:40
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 -     fn write_body(&mut self, res: &mut Write) -> io::Result<()> {
[INFO] [stdout] 64 +     fn write_body(&mut self, res: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/modifiers.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Modifier<Response> for Box<WriteBody> {
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 - impl Modifier<Response> for Box<WriteBody> {
[INFO] [stdout] 71 + impl Modifier<Response> for Box<dyn WriteBody> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/iron.rs:201:23
[INFO] [stdout]     |
[INFO] [stdout] 201 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 -     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout] 201 +     type Future = Box<dyn Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[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/error.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |         self.error.cause()
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:222:52
[INFO] [stdout]     |
[INFO] [stdout] 222 |             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stdout]     |                                                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 222 -             handler: Some(Box::new(handler) as Box<Handler>)
[INFO] [stdout] 222 +             handler: Some(Box::new(handler) as Box<dyn Handler>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 -         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout] 233 +         self.befores.push(Box::new(before) as Box<dyn BeforeMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:234:49
[INFO] [stdout]     |
[INFO] [stdout] 234 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 234 -         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout] 234 +         self.afters.push(Box::new(after) as Box<dyn AfterMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:242:51
[INFO] [stdout]     |
[INFO] [stdout] 242 |         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 242 -         self.befores.push(Box::new(before) as Box<BeforeMiddleware>);
[INFO] [stdout] 242 +         self.befores.push(Box::new(before) as Box<dyn BeforeMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/mod.rs:250:49
[INFO] [stdout]     |
[INFO] [stdout] 250 |         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 250 -         self.afters.push(Box::new(after) as Box<AfterMiddleware>);
[INFO] [stdout] 250 +         self.afters.push(Box::new(after) as Box<dyn AfterMiddleware>);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/test.rs:196:37
[INFO] [stdout]     |
[INFO] [stdout] 196 |         .map(|m| Box::new(m) as Box<BeforeMiddleware>)
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 196 -         .map(|m| Box::new(m) as Box<BeforeMiddleware>)
[INFO] [stdout] 196 +         .map(|m| Box::new(m) as Box<dyn BeforeMiddleware>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/test.rs:203:37
[INFO] [stdout]     |
[INFO] [stdout] 203 |         .map(|m| Box::new(m) as Box<AfterMiddleware>)
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 203 -         .map(|m| Box::new(m) as Box<AfterMiddleware>)
[INFO] [stdout] 203 +         .map(|m| Box::new(m) as Box<dyn AfterMiddleware>)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/middleware/test.rs:208:48
[INFO] [stdout]     |
[INFO] [stdout] 208 |         handler: Some(Box::new(handler) as Box<Handler>),
[INFO] [stdout]     |                                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 208 -         handler: Some(Box::new(handler) as Box<Handler>),
[INFO] [stdout] 208 +         handler: Some(Box::new(handler) as Box<dyn Handler>),
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zhelezo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name error_recovery examples/error_recovery.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=af2cb59709caa425 -C extra-filename=-af2cb59709caa425 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern futures=/opt/rustwide/target/debug/deps/libfutures-c98313460d6bd622.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-02ec96fd6bed8abf.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-db745b5daab53ee2.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-f5ea78982940f2b5.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-68e3edcf7919f775.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-5577daa6e4f15e9b.rlib --extern modifier=/opt/rustwide/target/debug/deps/libmodifier-a16bc37cc69d4ccf.rlib --extern plugin=/opt/rustwide/target/debug/deps/libplugin-77d7c19bd322ab6d.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-146967e375d5efe7.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-c4d65e874a54f66b.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-10bd86200f3a528b.rlib --extern tokio_proto=/opt/rustwide/target/debug/deps/libtokio_proto-697c7dd470092373.rlib --extern typemap=/opt/rustwide/target/debug/deps/libtypemap-6c10435c755f8dae.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-d7de2adc567eea74.rlib --extern zhelezo=/opt/rustwide/target/debug/deps/libzhelezo-3399eeb5b0465018.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.helper_macros.5a1650a6-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff.1s926lvj8gi1xiks.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libzhelezo-3399eeb5b0465018.rlib" "/opt/rustwide/target/debug/deps/libmodifier-a16bc37cc69d4ccf.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-5577daa6e4f15e9b.rlib" "/opt/rustwide/target/debug/deps/liburl-d7de2adc567eea74.rlib" "/opt/rustwide/target/debug/deps/libidna-ed13766924504c89.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c54c5ce886ebd82c.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-ed2e4c4c531806eb.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-94e88fe29250bed0.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-6431a0f5e36e4af1.rlib" "/opt/rustwide/target/debug/deps/libmatches-e69bff4dcefe502a.rlib" "/opt/rustwide/target/debug/deps/libplugin-77d7c19bd322ab6d.rlib" "/opt/rustwide/target/debug/deps/libtypemap-6c10435c755f8dae.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-dedd6ab422ad7073.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-7eea3d45fb14beb1.rlib" "/opt/rustwide/target/debug/deps/libhyper-db745b5daab53ee2.rlib" "/opt/rustwide/target/debug/deps/libwant-ad85bf32ba6fd3fd.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-368652e243c07767.rlib" "/opt/rustwide/target/debug/deps/libunicase-15db039ee2d27092.rlib" "/opt/rustwide/target/debug/deps/libtokio_proto-697c7dd470092373.rlib" "/opt/rustwide/target/debug/deps/libtokio_service-a6437fcb0036ab83.rlib" "/opt/rustwide/target/debug/deps/libtake-93f382e66f9117ed.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a0b2edc46b1c350a.rlib" "/opt/rustwide/target/debug/deps/libslab-f93403e3ff82002f.rlib" "/opt/rustwide/target/debug/deps/librand-d54953e4322f73ee.rlib" "/opt/rustwide/target/debug/deps/librand-e1ff99d7365d2f72.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-c4d65e874a54f66b.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-71b994545d683b7a.rlib" "/opt/rustwide/target/debug/deps/libtokio-a61fd7acc7f41680.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-bdda6588f57f3cbe.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-f3b03d6ba6a56bd2.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-e2789b3d0bbaa72c.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-26cc4d1c17cc185d.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-25cb6c9ec12ca269.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-03dca32ff44a609a.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-34cb16c066bb6c0b.rlib" "/opt/rustwide/target/debug/deps/libfnv-6d1578eb67bc4123.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-d5e04a0ff86879eb.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-7c1f7a059f408636.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9dda94c99c1a0fb5.rlib" "/opt/rustwide/target/debug/deps/liblock_api-ee35852acd97153c.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-7640bcb5c6dc4045.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-cb4152e4ba25d656.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-297aa6f7d9395959.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-292ed89eaec34cd4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-1a2e04c779947df2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-93870536328d7ed1.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-38abe80978b894ec.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ac57b1221b0d19c0.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-656bfd43aa8966e4.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-1526371833b462e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-16fdf032a3bdd996.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-5136d87c5fe92668.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-10bd86200f3a528b.rlib" "/opt/rustwide/target/debug/deps/libmio-b67cd648ac5870bd.rlib" "/opt/rustwide/target/debug/deps/libslab-ae59c7b6e0d36368.rlib" "/opt/rustwide/target/debug/deps/libtime-146967e375d5efe7.rlib" "/opt/rustwide/target/debug/deps/librelay-0f4fcc7747f3c007.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-5467954df82172e2.rlib" "/opt/rustwide/target/debug/deps/libnet2-b9200a5842a7d9ab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-77abc38cc38d84d4.rlib" "/opt/rustwide/target/debug/deps/libmime-68e3edcf7919f775.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-f9a4078c62cb020a.rlib" "/opt/rustwide/target/debug/deps/libhttparse-4b95f643148764ae.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-02ec96fd6bed8abf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8b0b0deead8d7e7d.rlib" "/opt/rustwide/target/debug/deps/libfutures-c98313460d6bd622.rlib" "/opt/rustwide/target/debug/deps/libbytes-9b5e84bd643bf7d4.rlib" "/opt/rustwide/target/debug/deps/libiovec-465f55ade9169b5a.rlib" "/opt/rustwide/target/debug/deps/liblibc-cbcf0797f466a12c.rlib" "/opt/rustwide/target/debug/deps/libbase64-f403e3f63d6b6f8f.rlib" "/opt/rustwide/target/debug/deps/libsafemem-b29c0e7c1add4609.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0a75c9c26dc9dc2c.rlib" "/opt/rustwide/target/debug/deps/liblog-f5ea78982940f2b5.rlib" "/opt/rustwide/target/debug/deps/liblog-1e8f0341924255e9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/helper_macros-8a3b632cd66340ff" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.redirect.0b952e73-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343.4owhskk115va9wzf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libzhelezo-3399eeb5b0465018.rlib" "/opt/rustwide/target/debug/deps/libmodifier-a16bc37cc69d4ccf.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-5577daa6e4f15e9b.rlib" "/opt/rustwide/target/debug/deps/liburl-d7de2adc567eea74.rlib" "/opt/rustwide/target/debug/deps/libidna-ed13766924504c89.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c54c5ce886ebd82c.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-ed2e4c4c531806eb.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-94e88fe29250bed0.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-6431a0f5e36e4af1.rlib" "/opt/rustwide/target/debug/deps/libmatches-e69bff4dcefe502a.rlib" "/opt/rustwide/target/debug/deps/libplugin-77d7c19bd322ab6d.rlib" "/opt/rustwide/target/debug/deps/libtypemap-6c10435c755f8dae.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-dedd6ab422ad7073.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-7eea3d45fb14beb1.rlib" "/opt/rustwide/target/debug/deps/libhyper-db745b5daab53ee2.rlib" "/opt/rustwide/target/debug/deps/libwant-ad85bf32ba6fd3fd.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-368652e243c07767.rlib" "/opt/rustwide/target/debug/deps/libunicase-15db039ee2d27092.rlib" "/opt/rustwide/target/debug/deps/libtokio_proto-697c7dd470092373.rlib" "/opt/rustwide/target/debug/deps/libtokio_service-a6437fcb0036ab83.rlib" "/opt/rustwide/target/debug/deps/libtake-93f382e66f9117ed.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a0b2edc46b1c350a.rlib" "/opt/rustwide/target/debug/deps/libslab-f93403e3ff82002f.rlib" "/opt/rustwide/target/debug/deps/librand-d54953e4322f73ee.rlib" "/opt/rustwide/target/debug/deps/librand-e1ff99d7365d2f72.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-c4d65e874a54f66b.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-71b994545d683b7a.rlib" "/opt/rustwide/target/debug/deps/libtokio-a61fd7acc7f41680.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-bdda6588f57f3cbe.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-f3b03d6ba6a56bd2.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-e2789b3d0bbaa72c.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-26cc4d1c17cc185d.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-25cb6c9ec12ca269.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-03dca32ff44a609a.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-34cb16c066bb6c0b.rlib" "/opt/rustwide/target/debug/deps/libfnv-6d1578eb67bc4123.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-d5e04a0ff86879eb.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-7c1f7a059f408636.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9dda94c99c1a0fb5.rlib" "/opt/rustwide/target/debug/deps/liblock_api-ee35852acd97153c.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-7640bcb5c6dc4045.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-cb4152e4ba25d656.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-297aa6f7d9395959.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-292ed89eaec34cd4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-1a2e04c779947df2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-93870536328d7ed1.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-38abe80978b894ec.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ac57b1221b0d19c0.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-656bfd43aa8966e4.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-1526371833b462e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-16fdf032a3bdd996.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-5136d87c5fe92668.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-10bd86200f3a528b.rlib" "/opt/rustwide/target/debug/deps/libmio-b67cd648ac5870bd.rlib" "/opt/rustwide/target/debug/deps/libslab-ae59c7b6e0d36368.rlib" "/opt/rustwide/target/debug/deps/libtime-146967e375d5efe7.rlib" "/opt/rustwide/target/debug/deps/librelay-0f4fcc7747f3c007.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-5467954df82172e2.rlib" "/opt/rustwide/target/debug/deps/libnet2-b9200a5842a7d9ab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-77abc38cc38d84d4.rlib" "/opt/rustwide/target/debug/deps/libmime-68e3edcf7919f775.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-f9a4078c62cb020a.rlib" "/opt/rustwide/target/debug/deps/libhttparse-4b95f643148764ae.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-02ec96fd6bed8abf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8b0b0deead8d7e7d.rlib" "/opt/rustwide/target/debug/deps/libfutures-c98313460d6bd622.rlib" "/opt/rustwide/target/debug/deps/libbytes-9b5e84bd643bf7d4.rlib" "/opt/rustwide/target/debug/deps/libiovec-465f55ade9169b5a.rlib" "/opt/rustwide/target/debug/deps/liblibc-cbcf0797f466a12c.rlib" "/opt/rustwide/target/debug/deps/libbase64-f403e3f63d6b6f8f.rlib" "/opt/rustwide/target/debug/deps/libsafemem-b29c0e7c1add4609.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0a75c9c26dc9dc2c.rlib" "/opt/rustwide/target/debug/deps/liblog-f5ea78982940f2b5.rlib" "/opt/rustwide/target/debug/deps/liblog-1e8f0341924255e9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/redirect-eea40c0ac1fcc343" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.zhelezo.eabdeeb0-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046.2x783u5x62b8h0ld.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-b6a068090bf40c71.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-1c1e08c768cd8903.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-3f4474e7a3a1f53f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-ec55ab174918e77a.rlib" "/opt/rustwide/target/debug/deps/libmodifier-a16bc37cc69d4ccf.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-5577daa6e4f15e9b.rlib" "/opt/rustwide/target/debug/deps/liburl-d7de2adc567eea74.rlib" "/opt/rustwide/target/debug/deps/libidna-ed13766924504c89.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c54c5ce886ebd82c.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-ed2e4c4c531806eb.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-94e88fe29250bed0.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-6431a0f5e36e4af1.rlib" "/opt/rustwide/target/debug/deps/libmatches-e69bff4dcefe502a.rlib" "/opt/rustwide/target/debug/deps/libplugin-77d7c19bd322ab6d.rlib" "/opt/rustwide/target/debug/deps/libtypemap-6c10435c755f8dae.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-dedd6ab422ad7073.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-7eea3d45fb14beb1.rlib" "/opt/rustwide/target/debug/deps/libhyper-db745b5daab53ee2.rlib" "/opt/rustwide/target/debug/deps/libwant-ad85bf32ba6fd3fd.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-368652e243c07767.rlib" "/opt/rustwide/target/debug/deps/libunicase-15db039ee2d27092.rlib" "/opt/rustwide/target/debug/deps/libtokio_proto-697c7dd470092373.rlib" "/opt/rustwide/target/debug/deps/libtokio_service-a6437fcb0036ab83.rlib" "/opt/rustwide/target/debug/deps/libtake-93f382e66f9117ed.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a0b2edc46b1c350a.rlib" "/opt/rustwide/target/debug/deps/libslab-f93403e3ff82002f.rlib" "/opt/rustwide/target/debug/deps/librand-d54953e4322f73ee.rlib" "/opt/rustwide/target/debug/deps/librand-e1ff99d7365d2f72.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-c4d65e874a54f66b.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-71b994545d683b7a.rlib" "/opt/rustwide/target/debug/deps/libtokio-a61fd7acc7f41680.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-bdda6588f57f3cbe.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-f3b03d6ba6a56bd2.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-e2789b3d0bbaa72c.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-26cc4d1c17cc185d.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-25cb6c9ec12ca269.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-03dca32ff44a609a.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-34cb16c066bb6c0b.rlib" "/opt/rustwide/target/debug/deps/libfnv-6d1578eb67bc4123.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-d5e04a0ff86879eb.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-7c1f7a059f408636.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9dda94c99c1a0fb5.rlib" "/opt/rustwide/target/debug/deps/liblock_api-ee35852acd97153c.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-7640bcb5c6dc4045.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-cb4152e4ba25d656.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-297aa6f7d9395959.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-292ed89eaec34cd4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-1a2e04c779947df2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-93870536328d7ed1.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-38abe80978b894ec.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ac57b1221b0d19c0.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-656bfd43aa8966e4.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-1526371833b462e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-16fdf032a3bdd996.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-5136d87c5fe92668.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-10bd86200f3a528b.rlib" "/opt/rustwide/target/debug/deps/libmio-b67cd648ac5870bd.rlib" "/opt/rustwide/target/debug/deps/libslab-ae59c7b6e0d36368.rlib" "/opt/rustwide/target/debug/deps/libtime-146967e375d5efe7.rlib" "/opt/rustwide/target/debug/deps/librelay-0f4fcc7747f3c007.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-5467954df82172e2.rlib" "/opt/rustwide/target/debug/deps/libnet2-b9200a5842a7d9ab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-77abc38cc38d84d4.rlib" "/opt/rustwide/target/debug/deps/libmime-68e3edcf7919f775.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-f9a4078c62cb020a.rlib" "/opt/rustwide/target/debug/deps/libhttparse-4b95f643148764ae.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-02ec96fd6bed8abf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8b0b0deead8d7e7d.rlib" "/opt/rustwide/target/debug/deps/libfutures-c98313460d6bd622.rlib" "/opt/rustwide/target/debug/deps/libbytes-9b5e84bd643bf7d4.rlib" "/opt/rustwide/target/debug/deps/libiovec-465f55ade9169b5a.rlib" "/opt/rustwide/target/debug/deps/liblibc-cbcf0797f466a12c.rlib" "/opt/rustwide/target/debug/deps/libbase64-f403e3f63d6b6f8f.rlib" "/opt/rustwide/target/debug/deps/libsafemem-b29c0e7c1add4609.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0a75c9c26dc9dc2c.rlib" "/opt/rustwide/target/debug/deps/liblog-f5ea78982940f2b5.rlib" "/opt/rustwide/target/debug/deps/liblog-1e8f0341924255e9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/zhelezo-e849a87695857046" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.echo.1df6c6cd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3.1lw66bdbvvg808pr.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libzhelezo-3399eeb5b0465018.rlib" "/opt/rustwide/target/debug/deps/libmodifier-a16bc37cc69d4ccf.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-5577daa6e4f15e9b.rlib" "/opt/rustwide/target/debug/deps/liburl-d7de2adc567eea74.rlib" "/opt/rustwide/target/debug/deps/libidna-ed13766924504c89.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c54c5ce886ebd82c.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-ed2e4c4c531806eb.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-94e88fe29250bed0.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-6431a0f5e36e4af1.rlib" "/opt/rustwide/target/debug/deps/libmatches-e69bff4dcefe502a.rlib" "/opt/rustwide/target/debug/deps/libplugin-77d7c19bd322ab6d.rlib" "/opt/rustwide/target/debug/deps/libtypemap-6c10435c755f8dae.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-dedd6ab422ad7073.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-7eea3d45fb14beb1.rlib" "/opt/rustwide/target/debug/deps/libhyper-db745b5daab53ee2.rlib" "/opt/rustwide/target/debug/deps/libwant-ad85bf32ba6fd3fd.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-368652e243c07767.rlib" "/opt/rustwide/target/debug/deps/libunicase-15db039ee2d27092.rlib" "/opt/rustwide/target/debug/deps/libtokio_proto-697c7dd470092373.rlib" "/opt/rustwide/target/debug/deps/libtokio_service-a6437fcb0036ab83.rlib" "/opt/rustwide/target/debug/deps/libtake-93f382e66f9117ed.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a0b2edc46b1c350a.rlib" "/opt/rustwide/target/debug/deps/libslab-f93403e3ff82002f.rlib" "/opt/rustwide/target/debug/deps/librand-d54953e4322f73ee.rlib" "/opt/rustwide/target/debug/deps/librand-e1ff99d7365d2f72.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-c4d65e874a54f66b.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-71b994545d683b7a.rlib" "/opt/rustwide/target/debug/deps/libtokio-a61fd7acc7f41680.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-bdda6588f57f3cbe.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-f3b03d6ba6a56bd2.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-e2789b3d0bbaa72c.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-26cc4d1c17cc185d.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-25cb6c9ec12ca269.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-03dca32ff44a609a.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-34cb16c066bb6c0b.rlib" "/opt/rustwide/target/debug/deps/libfnv-6d1578eb67bc4123.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-d5e04a0ff86879eb.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-7c1f7a059f408636.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9dda94c99c1a0fb5.rlib" "/opt/rustwide/target/debug/deps/liblock_api-ee35852acd97153c.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-7640bcb5c6dc4045.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-cb4152e4ba25d656.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-297aa6f7d9395959.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-292ed89eaec34cd4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-1a2e04c779947df2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-93870536328d7ed1.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-38abe80978b894ec.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ac57b1221b0d19c0.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-656bfd43aa8966e4.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-1526371833b462e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-16fdf032a3bdd996.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-5136d87c5fe92668.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-10bd86200f3a528b.rlib" "/opt/rustwide/target/debug/deps/libmio-b67cd648ac5870bd.rlib" "/opt/rustwide/target/debug/deps/libslab-ae59c7b6e0d36368.rlib" "/opt/rustwide/target/debug/deps/libtime-146967e375d5efe7.rlib" "/opt/rustwide/target/debug/deps/librelay-0f4fcc7747f3c007.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-5467954df82172e2.rlib" "/opt/rustwide/target/debug/deps/libnet2-b9200a5842a7d9ab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-77abc38cc38d84d4.rlib" "/opt/rustwide/target/debug/deps/libmime-68e3edcf7919f775.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-f9a4078c62cb020a.rlib" "/opt/rustwide/target/debug/deps/libhttparse-4b95f643148764ae.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-02ec96fd6bed8abf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8b0b0deead8d7e7d.rlib" "/opt/rustwide/target/debug/deps/libfutures-c98313460d6bd622.rlib" "/opt/rustwide/target/debug/deps/libbytes-9b5e84bd643bf7d4.rlib" "/opt/rustwide/target/debug/deps/libiovec-465f55ade9169b5a.rlib" "/opt/rustwide/target/debug/deps/liblibc-cbcf0797f466a12c.rlib" "/opt/rustwide/target/debug/deps/libbase64-f403e3f63d6b6f8f.rlib" "/opt/rustwide/target/debug/deps/libsafemem-b29c0e7c1add4609.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0a75c9c26dc9dc2c.rlib" "/opt/rustwide/target/debug/deps/liblog-f5ea78982940f2b5.rlib" "/opt/rustwide/target/debug/deps/liblog-1e8f0341924255e9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/echo-eaa02b18c333e1f3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "46a46bbea789a0eb1211caf9d7c2b5626cfc28f789582f55c36e31490f15a8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a46bbea789a0eb1211caf9d7c2b5626cfc28f789582f55c36e31490f15a8cd", kill_on_drop: false }`
[INFO] [stdout] 46a46bbea789a0eb1211caf9d7c2b5626cfc28f789582f55c36e31490f15a8cd