[INFO] fetching crate gorrosion-gtp 0.5.0...
[INFO] checking gorrosion-gtp-0.5.0 against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] extracting crate gorrosion-gtp 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate gorrosion-gtp 0.5.0
[INFO] finished tweaking crates.io crate gorrosion-gtp 0.5.0
[INFO] tweaked toml for crates.io crate gorrosion-gtp 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gorrosion-gtp 0.5.0 on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding nom v4.2.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e0a8bb4269b186c7073dca9b2968a353ec084ae921e2c8deaf59958b07f2b5f
[INFO] running `Command { std: "docker" "start" "-a" "6e0a8bb4269b186c7073dca9b2968a353ec084ae921e2c8deaf59958b07f2b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e0a8bb4269b186c7073dca9b2968a353ec084ae921e2c8deaf59958b07f2b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0a8bb4269b186c7073dca9b2968a353ec084ae921e2c8deaf59958b07f2b5f", kill_on_drop: false }`
[INFO] [stdout] 6e0a8bb4269b186c7073dca9b2968a353ec084ae921e2c8deaf59958b07f2b5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6de564d2b7bed824cc6fec80330a83e6b69fd5b56a6656cfce7dd16016de0ded
[INFO] running `Command { std: "docker" "start" "-a" "6de564d2b7bed824cc6fec80330a83e6b69fd5b56a6656cfce7dd16016de0ded", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking gorrosion-gtp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/messages.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn write_gtp(&self, &mut impl io::Write) -> io::Result<()>;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut impl io::Write`
[INFO] [stdout]    |
[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 <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> src/input/controller.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Input<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bytes` is never used
[INFO] [stdout]   --> src/input/controller.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> Input<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn bytes(&self) -> &'a [Byte] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Iterator` is never constructed
[INFO] [stdout]   --> src/input/controller.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Iterator<'a> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/input/controller.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a> Iterator<'a> {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 38 |     pub fn new(i: &Input<'a>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Enumerator` is never constructed
[INFO] [stdout]   --> src/input/controller.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Enumerator<'a>(Iterator<'a>);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/input/controller.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl<'a> Enumerator<'a> {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 70 |     pub fn new(i: &Input<'a>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ControllerInput` is never used
[INFO] [stdout]    --> src/input/nom.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 | type ControllerInput<'a> = controller::Input<'a>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ControllerIterator` is never used
[INFO] [stdout]    --> src/input/nom.rs:171:6
[INFO] [stdout]     |
[INFO] [stdout] 171 | type ControllerIterator<'a> = controller::Iterator<'a>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ControllerEnumerator` is never used
[INFO] [stdout]    --> src/input/nom.rs:172:6
[INFO] [stdout]     |
[INFO] [stdout] 172 | type ControllerEnumerator<'a> = controller::Enumerator<'a>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `arguments`, and `response` are never read
[INFO] [stdout]   --> src/command/mod.rs:26:2
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Command {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 27 |     arguments: <List as data::Data>::Type,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 28 |     response: <MultilineList as data::Data>::Type,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/messages.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn write_gtp(&self, &mut impl io::Write) -> io::Result<()>;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut impl io::Write`
[INFO] [stdout]    |
[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 <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> src/input/controller.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Input<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bytes` is never used
[INFO] [stdout]   --> src/input/controller.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> Input<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn bytes(&self) -> &'a [Byte] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Iterator` is never constructed
[INFO] [stdout]   --> src/input/controller.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Iterator<'a> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/input/controller.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a> Iterator<'a> {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 38 |     pub fn new(i: &Input<'a>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Enumerator` is never constructed
[INFO] [stdout]   --> src/input/controller.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Enumerator<'a>(Iterator<'a>);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/input/controller.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl<'a> Enumerator<'a> {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 70 |     pub fn new(i: &Input<'a>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ControllerInput` is never used
[INFO] [stdout]    --> src/input/nom.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 | type ControllerInput<'a> = controller::Input<'a>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ControllerIterator` is never used
[INFO] [stdout]    --> src/input/nom.rs:171:6
[INFO] [stdout]     |
[INFO] [stdout] 171 | type ControllerIterator<'a> = controller::Iterator<'a>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ControllerEnumerator` is never used
[INFO] [stdout]    --> src/input/nom.rs:172:6
[INFO] [stdout]     |
[INFO] [stdout] 172 | type ControllerEnumerator<'a> = controller::Enumerator<'a>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `arguments`, and `response` are never read
[INFO] [stdout]   --> src/command/mod.rs:26:2
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Command {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 27 |     arguments: <List as data::Data>::Type,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 28 |     response: <MultilineList as data::Data>::Type,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "6de564d2b7bed824cc6fec80330a83e6b69fd5b56a6656cfce7dd16016de0ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de564d2b7bed824cc6fec80330a83e6b69fd5b56a6656cfce7dd16016de0ded", kill_on_drop: false }`
[INFO] [stdout] 6de564d2b7bed824cc6fec80330a83e6b69fd5b56a6656cfce7dd16016de0ded
