[INFO] fetching crate ukhasnet-parser 0.4.0... [INFO] testing ukhasnet-parser-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate ukhasnet-parser 0.4.0 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate ukhasnet-parser 0.4.0 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 ukhasnet-parser 0.4.0 [INFO] finished tweaking crates.io crate ukhasnet-parser 0.4.0 [INFO] tweaked toml for crates.io crate ukhasnet-parser 0.4.0 written to /workspace/builds/worker-21/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] f242d3ac47e926f85ad7f3f3767754517e8c45535c247c9f75030df3ee79ae0d [INFO] running `Command { std: "docker" "start" "-a" "f242d3ac47e926f85ad7f3f3767754517e8c45535c247c9f75030df3ee79ae0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f242d3ac47e926f85ad7f3f3767754517e8c45535c247c9f75030df3ee79ae0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f242d3ac47e926f85ad7f3f3767754517e8c45535c247c9f75030df3ee79ae0d", kill_on_drop: false }` [INFO] [stdout] f242d3ac47e926f85ad7f3f3767754517e8c45535c247c9f75030df3ee79ae0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] fa8d3012c4a6c521b171bd150334e5200bc84740f404e7b78d3212e6c2d3f5f8 [INFO] running `Command { std: "docker" "start" "-a" "fa8d3012c4a6c521b171bd150334e5200bc84740f404e7b78d3212e6c2d3f5f8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pest v0.4.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling ukhasnet-parser v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:233:32 [INFO] [stdout] | [INFO] [stdout] 233 | fn cause(&self) -> Option<&error::Error> { None } [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] 233 - fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] 233 + fn cause(&self) -> Option<&dyn error::Error> { None } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused logical operation that must be used [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / impl_rdp! { [INFO] [stdout] 7 | | /* [INFO] [stdout] 8 | | * UKHASnet Packet Grammar [INFO] [stdout] 9 | | * [INFO] [stdout] ... | [INFO] [stdout] 214 | | } [INFO] [stdout] 215 | | } [INFO] [stdout] | |_^ the logical operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused logical operation that must be used [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / impl_rdp! { [INFO] [stdout] 7 | | /* [INFO] [stdout] 8 | | * UKHASnet Packet Grammar [INFO] [stdout] 9 | | * [INFO] [stdout] ... | [INFO] [stdout] 214 | | } [INFO] [stdout] 215 | | } [INFO] [stdout] | |_^ the logical operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.27s [INFO] running `Command { std: "docker" "inspect" "fa8d3012c4a6c521b171bd150334e5200bc84740f404e7b78d3212e6c2d3f5f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa8d3012c4a6c521b171bd150334e5200bc84740f404e7b78d3212e6c2d3f5f8", kill_on_drop: false }` [INFO] [stdout] fa8d3012c4a6c521b171bd150334e5200bc84740f404e7b78d3212e6c2d3f5f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 3b453190cad9af3d6c0020b09d06d27ad4304194956e85f5a93dbf98fcba9012 [INFO] running `Command { std: "docker" "start" "-a" "3b453190cad9af3d6c0020b09d06d27ad4304194956e85f5a93dbf98fcba9012", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:233:32 [INFO] [stdout] | [INFO] [stdout] 233 | fn cause(&self) -> Option<&error::Error> { None } [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] 233 - fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] 233 + fn cause(&self) -> Option<&dyn error::Error> { None } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused logical operation that must be used [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / impl_rdp! { [INFO] [stdout] 7 | | /* [INFO] [stdout] 8 | | * UKHASnet Packet Grammar [INFO] [stdout] 9 | | * [INFO] [stdout] ... | [INFO] [stdout] 214 | | } [INFO] [stdout] 215 | | } [INFO] [stdout] | |_^ the logical operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused logical operation that must be used [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / impl_rdp! { [INFO] [stdout] 7 | | /* [INFO] [stdout] 8 | | * UKHASnet Packet Grammar [INFO] [stdout] 9 | | * [INFO] [stdout] ... | [INFO] [stdout] 214 | | } [INFO] [stdout] 215 | | } [INFO] [stdout] | |_^ the logical operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ukhasnet-parser v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> examples/socket_stream.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> examples/socket_stream.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | i: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SocketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/socket_stream.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ni` [INFO] [stdout] --> examples/socket_stream.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | ni: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/socket_stream.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `s` [INFO] [stdout] --> examples/socket_stream.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | s: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/socket_stream.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:233:32 [INFO] [stdout] | [INFO] [stdout] 233 | fn cause(&self) -> Option<&error::Error> { None } [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] 233 - fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] 233 + fn cause(&self) -> Option<&dyn error::Error> { None } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused logical operation that must be used [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / impl_rdp! { [INFO] [stdout] 7 | | /* [INFO] [stdout] 8 | | * UKHASnet Packet Grammar [INFO] [stdout] 9 | | * [INFO] [stdout] ... | [INFO] [stdout] 214 | | } [INFO] [stdout] 215 | | } [INFO] [stdout] | |_^ the logical operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused logical operation that must be used [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / impl_rdp! { [INFO] [stdout] 7 | | /* [INFO] [stdout] 8 | | * UKHASnet Packet Grammar [INFO] [stdout] 9 | | * [INFO] [stdout] ... | [INFO] [stdout] 214 | | } [INFO] [stdout] 215 | | } [INFO] [stdout] | |_^ the logical operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ukhasnet_parser-7a2df85ae2b2df39) [INFO] running `Command { std: "docker" "inspect" "3b453190cad9af3d6c0020b09d06d27ad4304194956e85f5a93dbf98fcba9012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b453190cad9af3d6c0020b09d06d27ad4304194956e85f5a93dbf98fcba9012", kill_on_drop: false }` [INFO] [stdout] 3b453190cad9af3d6c0020b09d06d27ad4304194956e85f5a93dbf98fcba9012 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 72f5fa184d87db7696f7c1ab55ce8441254e91d5b138d61b59be74b66ece3cb0 [INFO] running `Command { std: "docker" "start" "-a" "72f5fa184d87db7696f7c1ab55ce8441254e91d5b138d61b59be74b66ece3cb0", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:233:32 [INFO] [stderr] | [INFO] [stderr] 233 | fn cause(&self) -> Option<&error::Error> { None } [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] 233 - fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] 233 + fn cause(&self) -> Option<&dyn error::Error> { None } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused logical operation that must be used [INFO] [stderr] --> src/parser.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / impl_rdp! { [INFO] [stderr] 7 | | /* [INFO] [stderr] 8 | | * UKHASnet Packet Grammar [INFO] [stderr] 9 | | * [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_^ the logical operation produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused logical operation that must be used [INFO] [stderr] --> src/parser.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / impl_rdp! { [INFO] [stderr] 7 | | /* [INFO] [stderr] 8 | | * UKHASnet Packet Grammar [INFO] [stderr] 9 | | * [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_^ the logical operation produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `grammar` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ukhasnet-parser` (lib) generated 3 warnings [INFO] [stderr] warning: `ukhasnet-parser` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stderr] --> examples/socket_stream.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `i` [INFO] [stderr] --> examples/socket_stream.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | i: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `SocketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/socket_stream.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ni` [INFO] [stderr] --> examples/socket_stream.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | ni: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SocketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/socket_stream.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `s` [INFO] [stderr] --> examples/socket_stream.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | s: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SocketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/socket_stream.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug,RustcDecodable)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ukhasnet-parser` (example "socket_stream") generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ukhasnet_parser-7a2df85ae2b2df39) [INFO] [stdout] [INFO] [stderr] Doc-tests ukhasnet_parser [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] [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" "72f5fa184d87db7696f7c1ab55ce8441254e91d5b138d61b59be74b66ece3cb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f5fa184d87db7696f7c1ab55ce8441254e91d5b138d61b59be74b66ece3cb0", kill_on_drop: false }` [INFO] [stdout] 72f5fa184d87db7696f7c1ab55ce8441254e91d5b138d61b59be74b66ece3cb0