[INFO] cloning repository https://github.com/kofuk/ipp-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kofuk/ipp-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofuk%2Fipp-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofuk%2Fipp-print'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e49aee0d246bbb8c512d6471ef999f947849634
[INFO] testing kofuk/ipp-print against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofuk%2Fipp-print" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kofuk/ipp-print on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kofuk/ipp-print
[INFO] finished tweaking git repo https://github.com/kofuk/ipp-print
[INFO] tweaked toml for git repo https://github.com/kofuk/ipp-print written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kofuk/ipp-print already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] d1f1d81f295f175f5e40bdb1b4f9a04bd50918cc706fb80610be7ce6595e5c52
[INFO] running `Command { std: "docker" "start" "-a" "d1f1d81f295f175f5e40bdb1b4f9a04bd50918cc706fb80610be7ce6595e5c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f1d81f295f175f5e40bdb1b4f9a04bd50918cc706fb80610be7ce6595e5c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f1d81f295f175f5e40bdb1b4f9a04bd50918cc706fb80610be7ce6595e5c52", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ipp-print v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `print_page` is never used
[INFO] [stdout]   --> src/main.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn print_page(raster_data: Vec<u8>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `IOError`, `ProtocolError`, and `InvalidValue` are never constructed
[INFO] [stdout]    --> src/ipp.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub enum IPPError {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 108 |     IOError(io::Error),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 109 |     ProtocolError,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 110 |     InvalidValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IPPError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_buffer`, `byte_len`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl StringWithLanguage {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout] 145 |     fn parse_buffer(buf: Vec<u8>) -> Result<Self, IPPError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_buffer`, `byte_len`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 210 | impl Resolution {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 211 |     fn parse_buffer(buf: Vec<u8>) -> Result<Self, IPPError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_buffer`, `byte_len`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:261:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | impl DateTime {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 261 |     fn parse_buffer(buf: Vec<u8>) -> Result<Self, IPPError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 279 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/ipp.rs:310:5
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub enum AttributeValue {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 310 |     Unsupported(Vec<u8>),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 311 |     Unknown(Vec<u8>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 312 |     NoValue,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 313 |     Integer(i32),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 314 |     Boolean(bool),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 315 |     Enum(i32),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 316 |     OctetStringUnspecified(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 317 |     DateTime(DateTime),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 318 |     Resolution(Resolution),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 319 |     RangeOfInteger(Range<i32>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 320 |     BegCollection,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 321 |     TextWithLanguage(StringWithLanguage),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 322 |     NameWithLanguage(StringWithLanguage),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 323 |     EndCollection,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 324 |     TextWithoutLanguage(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 325 |     NameWithoutLanguage(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 326 |     Keyword(String),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 327 |     Uri(String),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 328 |     UriScheme(String),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 329 |     Charset(String),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 330 |     NaturalLanguage(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 331 |     MimeMediaType(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 332 |     MemberAttrName(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 333 |     CollectionAttribute(HashMap<String, AttributeValue>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 334 |     VectorAttribute(Vec<AttributeValue>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AttributeValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AttributeGroup` is never used
[INFO] [stdout]    --> src/ipp.rs:337:10
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub type AttributeGroup = (DelimiterOrValueTag, Vec<(String, AttributeValue)>);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `write_tag`, `write_u16`, `write_str_and_len`, `write_attr`, `write_attr_group`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | impl IPPRequest {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 350 |     fn write_tag<W>(writer: &mut W, tag: DelimiterOrValueTag) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     fn write_u16<W>(writer: &mut W, val: u16) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 |     fn write_str_and_len<W>(writer: &mut W, val: &str) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 |     fn write_attr<W>(writer: &mut W, name: &str, value: &AttributeValue) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |     fn write_attr_group<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 593 |     pub fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `decode_attribute_value`, `parse_attribute`, `parse_tag`, `parse_collection`, `parse_attribute_group`, and `read_from_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:633:8
[INFO] [stdout]     |
[INFO] [stdout] 632 | impl IPPResponse {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] 633 |     fn decode_attribute_value(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 768 |     fn parse_attribute<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 803 |     fn parse_tag<R>(reader: &mut R) -> Result<DelimiterOrValueTag, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 818 |     fn parse_collection<R>(reader: &mut R) -> Result<AttributeValue, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 864 |     fn parse_attribute_group<R>(reader: &mut R) -> Result<Vec<AttributeGroup>, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |     pub fn read_from_stream<R>(reader: &mut R) -> Result<IPPResponse, IPPError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.81s
[INFO] running `Command { std: "docker" "inspect" "e184ceae29ae1701ca7c022d2cf9d4e76449f95bda23cb0355c1c4608886445a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e184ceae29ae1701ca7c022d2cf9d4e76449f95bda23cb0355c1c4608886445a", kill_on_drop: false }`
[INFO] [stdout] e184ceae29ae1701ca7c022d2cf9d4e76449f95bda23cb0355c1c4608886445a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38594000d0962d0b3c5a77faf65ce37588a057d25fac65fc31a1749f70b2dcb6
[INFO] running `Command { std: "docker" "start" "-a" "38594000d0962d0b3c5a77faf65ce37588a057d25fac65fc31a1749f70b2dcb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipp-print v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `print_page` is never used
[INFO] [stdout]   --> src/main.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn print_page(raster_data: Vec<u8>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl StringWithLanguage {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 210 | impl Resolution {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 223 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:279:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | impl DateTime {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 279 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `write_tag`, `write_u16`, `write_str_and_len`, `write_attr`, `write_attr_group`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | impl IPPRequest {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 350 |     fn write_tag<W>(writer: &mut W, tag: DelimiterOrValueTag) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     fn write_u16<W>(writer: &mut W, val: u16) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 |     fn write_str_and_len<W>(writer: &mut W, val: &str) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 |     fn write_attr<W>(writer: &mut W, name: &str, value: &AttributeValue) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |     fn write_attr_group<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 593 |     pub fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "38594000d0962d0b3c5a77faf65ce37588a057d25fac65fc31a1749f70b2dcb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38594000d0962d0b3c5a77faf65ce37588a057d25fac65fc31a1749f70b2dcb6", kill_on_drop: false }`
[INFO] [stdout] 38594000d0962d0b3c5a77faf65ce37588a057d25fac65fc31a1749f70b2dcb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 437f5ec2a093ed1cab887434e8882251ed5b7d3af115f1f21beee9499aaff47f
[INFO] running `Command { std: "docker" "start" "-a" "437f5ec2a093ed1cab887434e8882251ed5b7d3af115f1f21beee9499aaff47f", kill_on_drop: false }`
[INFO] [stderr] warning: function `print_page` is never used
[INFO] [stderr]   --> src/main.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn print_page(raster_data: Vec<u8>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:168:8
[INFO] [stderr]     |
[INFO] [stderr] 144 | impl StringWithLanguage {
[INFO] [stderr]     | ----------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 168 |     fn byte_len(&self) -> u16 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 172 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:223:8
[INFO] [stderr]     |
[INFO] [stderr] 210 | impl Resolution {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 223 |     fn byte_len(&self) -> u16 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:279:8
[INFO] [stderr]     |
[INFO] [stderr] 260 | impl DateTime {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 279 |     fn byte_len(&self) -> u16 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 283 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `write_tag`, `write_u16`, `write_str_and_len`, `write_attr`, `write_attr_group`, and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:350:8
[INFO] [stderr]     |
[INFO] [stderr] 349 | impl IPPRequest {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] 350 |     fn write_tag<W>(writer: &mut W, tag: DelimiterOrValueTag) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 360 |     fn write_u16<W>(writer: &mut W, val: u16) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 370 |     fn write_str_and_len<W>(writer: &mut W, val: &str) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 383 |     fn write_attr<W>(writer: &mut W, name: &str, value: &AttributeValue) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 568 |     fn write_attr_group<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 593 |     pub fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> src/ipp.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> src/ipp.rs:9:32
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]   |                                ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:69:17
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `ipp-print` (bin "ipp-print" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ipp_print-1fcff53a08774eb6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ipp::tests::parse_collection ... ok
[INFO] [stdout] test pwgraster::tests::encode_row_long_comm_pixels ... ok
[INFO] [stdout] test pwgraster::tests::encode_row_long_diff_pixels ... ok
[INFO] [stdout] test pwgraster::tests::encode_row ... ok
[INFO] [stdout] test pwgraster::tests::encode_image ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- pwgraster::tests::encode_image stdout ----
[INFO] [stdout] 0 8
[INFO] [stdout] 1 8
[INFO] [stdout] 2 8
[INFO] [stdout] 3 8
[INFO] [stdout] 4 8
[INFO] [stdout] 5 8
[INFO] [stdout] 6 8
[INFO] [stdout] 7 8
[INFO] [stdout] thread 'pwgraster::tests::encode_image' panicked at src/pwgraster.rs:963:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 254, 255, 255, 0, 0, 0, 255, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 1, 255, 255, 0, 2, 255, 255, 255, 2, 0, 255, 0, 0, 2, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 7, 255, 255, 255, 1, 7, 255, 0, 0]
[INFO] [stdout]  right: [0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 254, 255, 255, 0, 0, 0, 255, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 1, 255, 255, 0, 2, 255, 255, 255, 2, 0, 255, 0, 0, 2, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 7, 255, 255, 255, 0, 7, 255, 0, 0]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56038432b655 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x56038432b655 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56038432b655 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56038432b655 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5603843521eb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5603843521eb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x560384328e8f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x56038432b42e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56038432b42e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56038432ce59 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x56038432cb1e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5603842ef87a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5603842ef87a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x56038432d45b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x56038432d45b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x56038432d1d4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x56038432bb19 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x56038432cf07 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x560384294843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x560384294c8e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x5603842b39fe - core::panicking::assert_failed::h51f6f942b794820f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x5603842b8003 - ipp_print::pwgraster::tests::encode_image::h7e4e18103bf0b461
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pwgraster.rs:963:9
[INFO] [stdout]   22:     0x5603842b7877 - ipp_print::pwgraster::tests::encode_image::{{closure}}::h628c88b982ac6a51
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pwgraster.rs:931:22
[INFO] [stdout]   23:     0x5603842b2306 - core::ops::function::FnOnce::call_once::heb831362aa0e8d38
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5603842f425b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5603842f425b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x5603842f3961 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x5603842f3961 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5603842f3961 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x5603842f3961 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x5603842f3961 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x5603842f3961 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x5603842f3961 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x5603842bc324 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x5603842bc324 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5603842c0d52 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x5603842c0d52 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5603842c0d52 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x5603842c0d52 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x5603842c0d52 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x5603842c0d52 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x5603842c0d52 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56038433163b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x56038433163b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x56038433163b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7ff98fbe8ac3 - <unknown>
[INFO] [stdout]   46:     0x7ff98fc79a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pwgraster::tests::encode_image
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin ipp-print`
[INFO] running `Command { std: "docker" "inspect" "437f5ec2a093ed1cab887434e8882251ed5b7d3af115f1f21beee9499aaff47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437f5ec2a093ed1cab887434e8882251ed5b7d3af115f1f21beee9499aaff47f", kill_on_drop: false }`
[INFO] [stdout] 437f5ec2a093ed1cab887434e8882251ed5b7d3af115f1f21beee9499aaff47f
[INFO] testing kofuk/ipp-print against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofuk%2Fipp-print" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kofuk/ipp-print on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kofuk/ipp-print
[INFO] finished tweaking git repo https://github.com/kofuk/ipp-print
[INFO] tweaked toml for git repo https://github.com/kofuk/ipp-print written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kofuk/ipp-print already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e14e9b29dd84bad41797e635da8ea9f29abb7faaea6901d1715de747b1b4b536
[INFO] running `Command { std: "docker" "start" "-a" "e14e9b29dd84bad41797e635da8ea9f29abb7faaea6901d1715de747b1b4b536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e14e9b29dd84bad41797e635da8ea9f29abb7faaea6901d1715de747b1b4b536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14e9b29dd84bad41797e635da8ea9f29abb7faaea6901d1715de747b1b4b536", kill_on_drop: false }`
[INFO] [stdout] e14e9b29dd84bad41797e635da8ea9f29abb7faaea6901d1715de747b1b4b536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 462e0ef7ac776066186d355c1a71bb4a554558b773fb2c0b729165ee93ce0bc4
[INFO] running `Command { std: "docker" "start" "-a" "462e0ef7ac776066186d355c1a71bb4a554558b773fb2c0b729165ee93ce0bc4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ipp-print v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `print_page` is never used
[INFO] [stdout]   --> src/main.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn print_page(raster_data: Vec<u8>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `IOError`, `ProtocolError`, and `InvalidValue` are never constructed
[INFO] [stdout]    --> src/ipp.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub enum IPPError {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 108 |     IOError(io::Error),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 109 |     ProtocolError,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 110 |     InvalidValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IPPError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_buffer`, `byte_len`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl StringWithLanguage {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout] 145 |     fn parse_buffer(buf: Vec<u8>) -> Result<Self, IPPError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_buffer`, `byte_len`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 210 | impl Resolution {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 211 |     fn parse_buffer(buf: Vec<u8>) -> Result<Self, IPPError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_buffer`, `byte_len`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:261:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | impl DateTime {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 261 |     fn parse_buffer(buf: Vec<u8>) -> Result<Self, IPPError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 279 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/ipp.rs:310:5
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub enum AttributeValue {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 310 |     Unsupported(Vec<u8>),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 311 |     Unknown(Vec<u8>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 312 |     NoValue,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 313 |     Integer(i32),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 314 |     Boolean(bool),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 315 |     Enum(i32),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 316 |     OctetStringUnspecified(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 317 |     DateTime(DateTime),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 318 |     Resolution(Resolution),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 319 |     RangeOfInteger(Range<i32>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 320 |     BegCollection,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 321 |     TextWithLanguage(StringWithLanguage),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 322 |     NameWithLanguage(StringWithLanguage),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 323 |     EndCollection,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 324 |     TextWithoutLanguage(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 325 |     NameWithoutLanguage(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 326 |     Keyword(String),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 327 |     Uri(String),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 328 |     UriScheme(String),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 329 |     Charset(String),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 330 |     NaturalLanguage(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 331 |     MimeMediaType(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 332 |     MemberAttrName(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 333 |     CollectionAttribute(HashMap<String, AttributeValue>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 334 |     VectorAttribute(Vec<AttributeValue>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AttributeValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AttributeGroup` is never used
[INFO] [stdout]    --> src/ipp.rs:337:10
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub type AttributeGroup = (DelimiterOrValueTag, Vec<(String, AttributeValue)>);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `write_tag`, `write_u16`, `write_str_and_len`, `write_attr`, `write_attr_group`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | impl IPPRequest {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 350 |     fn write_tag<W>(writer: &mut W, tag: DelimiterOrValueTag) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     fn write_u16<W>(writer: &mut W, val: u16) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 |     fn write_str_and_len<W>(writer: &mut W, val: &str) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 |     fn write_attr<W>(writer: &mut W, name: &str, value: &AttributeValue) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |     fn write_attr_group<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 593 |     pub fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `decode_attribute_value`, `parse_attribute`, `parse_tag`, `parse_collection`, `parse_attribute_group`, and `read_from_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:633:8
[INFO] [stdout]     |
[INFO] [stdout] 632 | impl IPPResponse {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] 633 |     fn decode_attribute_value(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 768 |     fn parse_attribute<R>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 803 |     fn parse_tag<R>(reader: &mut R) -> Result<DelimiterOrValueTag, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 818 |     fn parse_collection<R>(reader: &mut R) -> Result<AttributeValue, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 864 |     fn parse_attribute_group<R>(reader: &mut R) -> Result<Vec<AttributeGroup>, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |     pub fn read_from_stream<R>(reader: &mut R) -> Result<IPPResponse, IPPError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.38s
[INFO] running `Command { std: "docker" "inspect" "462e0ef7ac776066186d355c1a71bb4a554558b773fb2c0b729165ee93ce0bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462e0ef7ac776066186d355c1a71bb4a554558b773fb2c0b729165ee93ce0bc4", kill_on_drop: false }`
[INFO] [stdout] 462e0ef7ac776066186d355c1a71bb4a554558b773fb2c0b729165ee93ce0bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a230f9f1112c95ee1b847d327c2e33c6f0a1a2f492e603acba2392e0297b366
[INFO] running `Command { std: "docker" "start" "-a" "6a230f9f1112c95ee1b847d327c2e33c6f0a1a2f492e603acba2392e0297b366", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipp-print v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `print_page` is never used
[INFO] [stdout]   --> src/main.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn print_page(raster_data: Vec<u8>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl StringWithLanguage {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 210 | impl Resolution {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 223 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:279:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | impl DateTime {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 279 |     fn byte_len(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `write_tag`, `write_u16`, `write_str_and_len`, `write_attr`, `write_attr_group`, and `write_to_stream` are never used
[INFO] [stdout]    --> src/ipp.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | impl IPPRequest {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 350 |     fn write_tag<W>(writer: &mut W, tag: DelimiterOrValueTag) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     fn write_u16<W>(writer: &mut W, val: u16) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 |     fn write_str_and_len<W>(writer: &mut W, val: &str) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 |     fn write_attr<W>(writer: &mut W, name: &str, value: &AttributeValue) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |     fn write_attr_group<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 593 |     pub fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/ipp.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/ipp.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "6a230f9f1112c95ee1b847d327c2e33c6f0a1a2f492e603acba2392e0297b366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a230f9f1112c95ee1b847d327c2e33c6f0a1a2f492e603acba2392e0297b366", kill_on_drop: false }`
[INFO] [stdout] 6a230f9f1112c95ee1b847d327c2e33c6f0a1a2f492e603acba2392e0297b366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17cc2989411582618435afe930aa40dde31391d4ec2856d6cdac5896a3adc985
[INFO] running `Command { std: "docker" "start" "-a" "17cc2989411582618435afe930aa40dde31391d4ec2856d6cdac5896a3adc985", kill_on_drop: false }`
[INFO] [stderr] warning: function `print_page` is never used
[INFO] [stderr]   --> src/main.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn print_page(raster_data: Vec<u8>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:168:8
[INFO] [stderr]     |
[INFO] [stderr] 144 | impl StringWithLanguage {
[INFO] [stderr]     | ----------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 168 |     fn byte_len(&self) -> u16 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 172 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:223:8
[INFO] [stderr]     |
[INFO] [stderr] 210 | impl Resolution {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 223 |     fn byte_len(&self) -> u16 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `byte_len` and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:279:8
[INFO] [stderr]     |
[INFO] [stderr] 260 | impl DateTime {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 279 |     fn byte_len(&self) -> u16 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 283 |     fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `write_tag`, `write_u16`, `write_str_and_len`, `write_attr`, `write_attr_group`, and `write_to_stream` are never used
[INFO] [stderr]    --> src/ipp.rs:350:8
[INFO] [stderr]     |
[INFO] [stderr] 349 | impl IPPRequest {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] 350 |     fn write_tag<W>(writer: &mut W, tag: DelimiterOrValueTag) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 360 |     fn write_u16<W>(writer: &mut W, val: u16) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 370 |     fn write_str_and_len<W>(writer: &mut W, val: &str) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 383 |     fn write_attr<W>(writer: &mut W, name: &str, value: &AttributeValue) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 568 |     fn write_attr_group<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 593 |     pub fn write_to_stream<W>(&self, writer: &mut W) -> Result<usize, IPPError>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> src/ipp.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> src/ipp.rs:9:32
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]   |                                ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq, Clone, Copy)]
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:69:17
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> src/ipp.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `ipp-print` (bin "ipp-print" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ipp_print-1fcff53a08774eb6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ipp::tests::parse_collection ... ok
[INFO] [stdout] test pwgraster::tests::encode_row_long_comm_pixels ... ok
[INFO] [stdout] test pwgraster::tests::encode_row ... ok
[INFO] [stdout] test pwgraster::tests::encode_row_long_diff_pixels ... ok
[INFO] [stdout] test pwgraster::tests::encode_image ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- pwgraster::tests::encode_image stdout ----
[INFO] [stdout] 0 8
[INFO] [stdout] 1 8
[INFO] [stdout] 2 8
[INFO] [stdout] 3 8
[INFO] [stdout] 4 8
[INFO] [stdout] 5 8
[INFO] [stdout] 6 8
[INFO] [stdout] 7 8
[INFO] [stdout] thread 'pwgraster::tests::encode_image' panicked at src/pwgraster.rs:963:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 254, 255, 255, 0, 0, 0, 255, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 1, 255, 255, 0, 2, 255, 255, 255, 2, 0, 255, 0, 0, 2, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 7, 255, 255, 255, 1, 7, 255, 0, 0]
[INFO] [stdout]  right: [0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 254, 255, 255, 0, 0, 0, 255, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 1, 255, 255, 0, 2, 255, 255, 255, 2, 0, 255, 0, 0, 2, 255, 255, 0, 2, 255, 255, 255, 255, 0, 255, 0, 255, 255, 255, 0, 0, 255, 255, 255, 2, 255, 255, 0, 3, 255, 255, 255, 0, 7, 255, 255, 255, 0, 7, 255, 0, 0]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561823030625 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x561823030625 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561823030625 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x561823030625 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56182305715b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x56182305715b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x56182302df0f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5618230303fe - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5618230303fe - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x561823031d69 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x561823031abc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x561822ff305f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x561822ff305f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x56182303236b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x56182303236b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5618230320e4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x561823030ae9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x561823031e17 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x561822f99823 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x561822f99c6e - core::panicking::assert_failed_inner::h5c44db15a6ee70ee
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x561822fb822e - core::panicking::assert_failed::h702035a5dfbaf6ee
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x561822fbba83 - ipp_print::pwgraster::tests::encode_image::he376910cd4c8a11f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pwgraster.rs:963:9
[INFO] [stdout]   22:     0x561822fbb2f7 - ipp_print::pwgraster::tests::encode_image::{{closure}}::h72ee090af3721a6f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pwgraster.rs:931:22
[INFO] [stdout]   23:     0x561822fb6866 - core::ops::function::FnOnce::call_once::hefbbaf72a0b7283e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x561822ff797b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561822ff797b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x561822ff7041 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x561822ff7041 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x561822ff7041 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x561822ff7041 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x561822ff7041 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x561822ff7041 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x561822ff7041 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x561822fbfa14 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x561822fbfa14 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x561822fc44e2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x561822fc44e2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x561822fc44e2 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x561822fc44e2 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x561822fc44e2 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x561822fc44e2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x561822fc44e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56182303653b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x56182303653b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x56182303653b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f8f89778ac3 - <unknown>
[INFO] [stdout]   46:     0x7f8f89809a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pwgraster::tests::encode_image
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin ipp-print`
[INFO] running `Command { std: "docker" "inspect" "17cc2989411582618435afe930aa40dde31391d4ec2856d6cdac5896a3adc985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17cc2989411582618435afe930aa40dde31391d4ec2856d6cdac5896a3adc985", kill_on_drop: false }`
[INFO] [stdout] 17cc2989411582618435afe930aa40dde31391d4ec2856d6cdac5896a3adc985
