[INFO] fetching crate iron 0.6.1... [INFO] testing iron-0.6.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate iron 0.6.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate iron 0.6.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iron 0.6.1 [INFO] finished tweaking crates.io crate iron 0.6.1 [INFO] tweaked toml for crates.io crate iron 0.6.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate iron 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ada4b7d0da01d9033cbbb2a3f15b71438e846c3eb8c9c4a18ec78647acbecfa4 [INFO] running `Command { std: "docker" "start" "-a" "ada4b7d0da01d9033cbbb2a3f15b71438e846c3eb8c9c4a18ec78647acbecfa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ada4b7d0da01d9033cbbb2a3f15b71438e846c3eb8c9c4a18ec78647acbecfa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada4b7d0da01d9033cbbb2a3f15b71438e846c3eb8c9c4a18ec78647acbecfa4", kill_on_drop: false }` [INFO] [stdout] ada4b7d0da01d9033cbbb2a3f15b71438e846c3eb8c9c4a18ec78647acbecfa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebcb53a1878002283e597768f75476228b2dd5eb76a5dffab6cbbe7f23a6275c [INFO] running `Command { std: "docker" "start" "-a" "ebcb53a1878002283e597768f75476228b2dd5eb76a5dffab6cbbe7f23a6275c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling safemem v0.3.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling iron v0.6.1 (/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; [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 [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 raw_res)); [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/response.rs:142:23 [INFO] [stdout] | [INFO] [stdout] 142 | let mut raw_res = try!(res.start()); [INFO] [stdout] | ^^^ [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:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | 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:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | 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:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | 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:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | 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:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | 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:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(write!(f, "}}")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iron.rs:148:19 [INFO] [stdout] | [INFO] [stdout] 148 | addr: try!(listener.local_addr()), [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.78s [INFO] running `Command { std: "docker" "inspect" "ebcb53a1878002283e597768f75476228b2dd5eb76a5dffab6cbbe7f23a6275c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebcb53a1878002283e597768f75476228b2dd5eb76a5dffab6cbbe7f23a6275c", kill_on_drop: false }` [INFO] [stdout] ebcb53a1878002283e597768f75476228b2dd5eb76a5dffab6cbbe7f23a6275c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ea42ed2713f562bc014baece0c0e20f5db695bb4e8bee23f6dbd8cf86ecc9d0 [INFO] running `Command { std: "docker" "start" "-a" "0ea42ed2713f562bc014baece0c0e20f5db695bb4e8bee23f6dbd8cf86ecc9d0", kill_on_drop: false }` [INFO] [stderr] Compiling iron v0.6.1 (/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; [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 [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 raw_res)); [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/response.rs:142:23 [INFO] [stdout] | [INFO] [stdout] 142 | let mut raw_res = try!(res.start()); [INFO] [stdout] | ^^^ [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:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | 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:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | 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:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | 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:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | 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:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | 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:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(write!(f, "}}")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iron.rs:148:19 [INFO] [stdout] | [INFO] [stdout] 148 | addr: try!(listener.local_addr()), [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: 12 warnings emitted [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> [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [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 issue #80165 [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; [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 [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 raw_res)); [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/response.rs:142:23 [INFO] [stdout] | [INFO] [stdout] 142 | let mut raw_res = try!(res.start()); [INFO] [stdout] | ^^^ [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:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | 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:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | 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:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | 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:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | 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:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | 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:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(write!(f, "}}")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iron.rs:148:19 [INFO] [stdout] | [INFO] [stdout] 148 | addr: try!(listener.local_addr()), [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) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [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 issue #80165 [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) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [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 issue #80165 [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 [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/request/mod.rs:140:40 [INFO] [stdout] | [INFO] [stdout] 140 | body: unsafe { ::std::mem::uninitialized() }, // FIXME(reem): Ugh [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] [stderr] error: could not compile `iron`; 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name iron src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=21357de00db99076 -C extra-filename=-21357de00db99076 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-48edb1031242ba7d.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4a58f20a93de028c.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-029e1dc3290b7c4b.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-b939571c3e12a6d3.rlib --extern modifier=/opt/rustwide/target/debug/deps/libmodifier-afc384a5eba98018.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-04c8ae38506435ce.rlib --extern plugin=/opt/rustwide/target/debug/deps/libplugin-9710501802cea3f7.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-5b3c5559ccf35522.rlib --extern typemap=/opt/rustwide/target/debug/deps/libtypemap-4551cc97c9215e3e.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-7c7a75441fd7a03d.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0ea42ed2713f562bc014baece0c0e20f5db695bb4e8bee23f6dbd8cf86ecc9d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea42ed2713f562bc014baece0c0e20f5db695bb4e8bee23f6dbd8cf86ecc9d0", kill_on_drop: false }` [INFO] [stdout] 0ea42ed2713f562bc014baece0c0e20f5db695bb4e8bee23f6dbd8cf86ecc9d0