[INFO] fetching crate tinyosc 0.0.3... [INFO] testing tinyosc-0.0.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate tinyosc 0.0.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tinyosc 0.0.3 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinyosc 0.0.3 [INFO] finished tweaking crates.io crate tinyosc 0.0.3 [INFO] tweaked toml for crates.io crate tinyosc 0.0.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 885c47931cd21aa51c117ec8d3b7835b5d473a3ae5d971a5314cd311fd7c4d64 [INFO] running `Command { std: "docker" "start" "-a" "885c47931cd21aa51c117ec8d3b7835b5d473a3ae5d971a5314cd311fd7c4d64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "885c47931cd21aa51c117ec8d3b7835b5d473a3ae5d971a5314cd311fd7c4d64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "885c47931cd21aa51c117ec8d3b7835b5d473a3ae5d971a5314cd311fd7c4d64", kill_on_drop: false }` [INFO] [stdout] 885c47931cd21aa51c117ec8d3b7835b5d473a3ae5d971a5314cd311fd7c4d64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d24772c27b5e6d9836f0596294c1f3903ca62b8b500847d0c91f70e0adfac731 [INFO] running `Command { std: "docker" "start" "-a" "d24772c27b5e6d9836f0596294c1f3903ca62b8b500847d0c91f70e0adfac731", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling tinyosc v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(Argument::s(self.path).serialize(into)); [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/message.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(Argument::s(&*typetags).serialize(into)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | try!(arg.serialize(into)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | try!(self.serialize_into(&mut ret)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/argument.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | try!(into.write_all(arg.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/argument.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | try!(into.write_all(&[0; 5][.. pad])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `assert_msg_equal` [INFO] [stdout] --> src/test.rs:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | macro_rules! assert_msg_equal { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:66:45 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [INFO] [stdout] 66 + pub fn serialize_into(&self, into: &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/argument.rs:105:40 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn serialize(&self, into: &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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 - pub fn serialize(&self, into: &mut Write) -> io::Result<()> { [INFO] [stdout] 105 + pub fn serialize(&self, into: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "d24772c27b5e6d9836f0596294c1f3903ca62b8b500847d0c91f70e0adfac731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d24772c27b5e6d9836f0596294c1f3903ca62b8b500847d0c91f70e0adfac731", kill_on_drop: false }` [INFO] [stdout] d24772c27b5e6d9836f0596294c1f3903ca62b8b500847d0c91f70e0adfac731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d659b9ffb437b13651017e8f7d198807e96fede563b0affba2f1cc71e2b74c13 [INFO] running `Command { std: "docker" "start" "-a" "d659b9ffb437b13651017e8f7d198807e96fede563b0affba2f1cc71e2b74c13", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(Argument::s(self.path).serialize(into)); [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/message.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(Argument::s(&*typetags).serialize(into)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | try!(arg.serialize(into)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | try!(self.serialize_into(&mut ret)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/argument.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | try!(into.write_all(arg.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/argument.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | try!(into.write_all(&[0; 5][.. pad])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `assert_msg_equal` [INFO] [stdout] --> src/test.rs:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | macro_rules! assert_msg_equal { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:66:45 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [INFO] [stdout] 66 + pub fn serialize_into(&self, into: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinyosc v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/argument.rs:105:40 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn serialize(&self, into: &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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 - pub fn serialize(&self, into: &mut Write) -> io::Result<()> { [INFO] [stdout] 105 + pub fn serialize(&self, into: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(Argument::s(self.path).serialize(into)); [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/message.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(Argument::s(&*typetags).serialize(into)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | try!(arg.serialize(into)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/message.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | try!(self.serialize_into(&mut ret)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/argument.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | try!(into.write_all(arg.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/argument.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | try!(into.write_all(&[0; 5][.. pad])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/test.rs:97:50 [INFO] [stdout] | [INFO] [stdout] 97 | arguments: osc_args![Argument::None, 42, (0.0 as f32), true, "testing", false] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - arguments: osc_args![Argument::None, 42, (0.0 as f32), true, "testing", false] [INFO] [stdout] 97 + arguments: osc_args![Argument::None, 42, 0.0 as f32, true, "testing", false] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:66:45 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [INFO] [stdout] 66 + pub fn serialize_into(&self, into: &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/argument.rs:105:40 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn serialize(&self, into: &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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 - pub fn serialize(&self, into: &mut Write) -> io::Result<()> { [INFO] [stdout] 105 + pub fn serialize(&self, into: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tinyosc-81d6a5fe8adbe388) [INFO] running `Command { std: "docker" "inspect" "d659b9ffb437b13651017e8f7d198807e96fede563b0affba2f1cc71e2b74c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d659b9ffb437b13651017e8f7d198807e96fede563b0affba2f1cc71e2b74c13", kill_on_drop: false }` [INFO] [stdout] d659b9ffb437b13651017e8f7d198807e96fede563b0affba2f1cc71e2b74c13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b58efee74bd5cc784ab0f49da8fe599fc3fab044574e58eb65d6c976b39fe2e [INFO] running `Command { std: "docker" "start" "-a" "5b58efee74bd5cc784ab0f49da8fe599fc3fab044574e58eb65d6c976b39fe2e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 14 tests [INFO] [stderr] --> src/message.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | try!(Argument::s(self.path).serialize(into)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/message.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | try!(Argument::s(&*typetags).serialize(into)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/message.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | try!(arg.serialize(into)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/message.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.serialize_into(&mut ret)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/argument.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | try!(into.write_all(arg.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/argument.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | try!(into.write_all(&[0; 5][.. pad])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `assert_msg_equal` [INFO] [stderr] --> src/test.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | macro_rules! assert_msg_equal { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:66:45 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 66 - pub fn serialize_into(&self, into: &mut Write) -> io::Result<()> { [INFO] [stderr] 66 + pub fn serialize_into(&self, into: &mut dyn Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/argument.rs:105:40 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn serialize(&self, into: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 105 - pub fn serialize(&self, into: &mut Write) -> io::Result<()> { [INFO] [stderr] 105 + pub fn serialize(&self, into: &mut dyn Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tinyosc` (lib) generated 9 warnings [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/test.rs:97:50 [INFO] [stderr] | [INFO] [stderr] 97 | arguments: osc_args![Argument::None, 42, (0.0 as f32), true, "testing", false] [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 97 - arguments: osc_args![Argument::None, 42, (0.0 as f32), true, "testing", false] [INFO] [stderr] 97 + arguments: osc_args![Argument::None, 42, 0.0 as f32, true, "testing", false] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tinyosc` (lib test) generated 9 warnings (8 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tinyosc-81d6a5fe8adbe388) [INFO] [stdout] test test::deserialize_bool ... ok [INFO] [stdout] test test::deserialize_kitchen_sink ... ok [INFO] [stdout] test test::deserialize_i32 ... ok [INFO] [stdout] test test::deserialize_f32 ... ok [INFO] [stdout] test test::deserialize_no_args ... ok [INFO] [stdout] test test::deserialize_none ... ok [INFO] [stdout] test test::deserialize_string ... ok [INFO] [stdout] test test::serialize_bool ... ok [INFO] [stdout] test test::serialize_f32 ... ok [INFO] [stdout] test test::serialize_i32 ... ok [INFO] [stdout] test test::serialize_kitchen_sink ... ok [INFO] [stdout] test test::serialize_no_args ... ok [INFO] [stdout] test test::serialize_none ... ok [INFO] [stdout] test test::serialize_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests tinyosc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5b58efee74bd5cc784ab0f49da8fe599fc3fab044574e58eb65d6c976b39fe2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b58efee74bd5cc784ab0f49da8fe599fc3fab044574e58eb65d6c976b39fe2e", kill_on_drop: false }` [INFO] [stdout] 5b58efee74bd5cc784ab0f49da8fe599fc3fab044574e58eb65d6c976b39fe2e