[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#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofuk%2Fipp-print" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[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-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kofuk/ipp-print on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "dc46a57ee57e3808d4534daa644fae95e7748a9265c8e433cd252077db78fe77", 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPPError` is never used
[INFO] [stdout]    --> src/ipp.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub enum 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: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: enum `AttributeValue` is never used
[INFO] [stdout]    --> src/ipp.rs:309:10
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub enum AttributeValue {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[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: struct `IPPRequest` is never constructed
[INFO] [stdout]    --> src/ipp.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub struct IPPRequest {
[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: struct `IPPResponse` is never constructed
[INFO] [stdout]    --> src/ipp.rs:623:12
[INFO] [stdout]     |
[INFO] [stdout] 623 | pub struct IPPResponse {
[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, `impl` blocks should be written at the same level as their item
[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]    |                 `FromPrimitive` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stdout] 10 | #[allow(unused)]
[INFO] [stdout] 11 | pub enum PrinterOperation {
[INFO] [stdout]    |          ---------------- `PrinterOperation` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                                `ToPrimitive` is not local
[INFO] [stdout]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stdout] 10 | #[allow(unused)]
[INFO] [stdout] 11 | pub enum PrinterOperation {
[INFO] [stdout]    |          ---------------- `PrinterOperation` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                 `FromPrimitive` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout] 31 | #[allow(unused)]
[INFO] [stdout] 32 | pub enum DelimiterOrValueTag {
[INFO] [stdout]    |          ------------------- `DelimiterOrValueTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                                `ToPrimitive` is not local
[INFO] [stdout]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout] 31 | #[allow(unused)]
[INFO] [stdout] 32 | pub enum DelimiterOrValueTag {
[INFO] [stdout]    |          ------------------- `DelimiterOrValueTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/ipp.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                 ^------------
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `FromPrimitive` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stdout] 70 | #[allow(unused)]
[INFO] [stdout] 71 | pub enum StatusCode {
[INFO] [stdout]    |          ---------- `StatusCode` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/ipp.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                                ^----------
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                `ToPrimitive` is not local
[INFO] [stdout]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stdout] 70 | #[allow(unused)]
[INFO] [stdout] 71 | pub enum StatusCode {
[INFO] [stdout]    |          ---------- `StatusCode` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.82s
[INFO] running `Command { std: "docker" "inspect" "dc46a57ee57e3808d4534daa644fae95e7748a9265c8e433cd252077db78fe77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc46a57ee57e3808d4534daa644fae95e7748a9265c8e433cd252077db78fe77", kill_on_drop: false }`
[INFO] [stdout] dc46a57ee57e3808d4534daa644fae95e7748a9265c8e433cd252077db78fe77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5288a049756d0903d716882837b067fc8516e8c41bda3dcd9dcbd1c79f29b89f
[INFO] running `Command { std: "docker" "start" "-a" "5288a049756d0903d716882837b067fc8516e8c41bda3dcd9dcbd1c79f29b89f", 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)]` (part of `#[warn(unused)]`) 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: struct `IPPRequest` is never constructed
[INFO] [stdout]    --> src/ipp.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub struct IPPRequest {
[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, `impl` blocks should be written at the same level as their item
[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]    |                 `FromPrimitive` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stdout] 10 | #[allow(unused)]
[INFO] [stdout] 11 | pub enum PrinterOperation {
[INFO] [stdout]    |          ---------------- `PrinterOperation` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                                `ToPrimitive` is not local
[INFO] [stdout]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stdout] 10 | #[allow(unused)]
[INFO] [stdout] 11 | pub enum PrinterOperation {
[INFO] [stdout]    |          ---------------- `PrinterOperation` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                 `FromPrimitive` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout] 31 | #[allow(unused)]
[INFO] [stdout] 32 | pub enum DelimiterOrValueTag {
[INFO] [stdout]    |          ------------------- `DelimiterOrValueTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                                `ToPrimitive` is not local
[INFO] [stdout]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stdout] 31 | #[allow(unused)]
[INFO] [stdout] 32 | pub enum DelimiterOrValueTag {
[INFO] [stdout]    |          ------------------- `DelimiterOrValueTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/ipp.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                 ^------------
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `FromPrimitive` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stdout] 70 | #[allow(unused)]
[INFO] [stdout] 71 | pub enum StatusCode {
[INFO] [stdout]    |          ---------- `StatusCode` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/ipp.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stdout]    |                                ^----------
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                `ToPrimitive` is not local
[INFO] [stdout]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stdout] 70 | #[allow(unused)]
[INFO] [stdout] 71 | pub enum StatusCode {
[INFO] [stdout]    |          ---------- `StatusCode` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "5288a049756d0903d716882837b067fc8516e8c41bda3dcd9dcbd1c79f29b89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5288a049756d0903d716882837b067fc8516e8c41bda3dcd9dcbd1c79f29b89f", kill_on_drop: false }`
[INFO] [stdout] 5288a049756d0903d716882837b067fc8516e8c41bda3dcd9dcbd1c79f29b89f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 137adf96f1f1f161ca6a409ebbe43f4c852d3d7fcbc64ea7784e23725f698876
[INFO] running `Command { std: "docker" "start" "-a" "137adf96f1f1f161ca6a409ebbe43f4c852d3d7fcbc64ea7784e23725f698876", 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)]` (part of `#[warn(unused)]`) 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: struct `IPPRequest` is never constructed
[INFO] [stderr]    --> src/ipp.rs:340:12
[INFO] [stderr]     |
[INFO] [stderr] 340 | pub struct IPPRequest {
[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, `impl` blocks should be written at the same level as their item
[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]    |                 `FromPrimitive` is not local
[INFO] [stderr]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_PrinterOperation`
[INFO] [stderr] 10 | #[allow(unused)]
[INFO] [stderr] 11 | pub enum PrinterOperation {
[INFO] [stderr]    |          ---------------- `PrinterOperation` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                                `ToPrimitive` is not local
[INFO] [stderr]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_PrinterOperation`
[INFO] [stderr] 10 | #[allow(unused)]
[INFO] [stderr] 11 | pub enum PrinterOperation {
[INFO] [stderr]    |          ---------------- `PrinterOperation` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                 `FromPrimitive` is not local
[INFO] [stderr]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stderr] 31 | #[allow(unused)]
[INFO] [stderr] 32 | pub enum DelimiterOrValueTag {
[INFO] [stderr]    |          ------------------- `DelimiterOrValueTag` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[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]    |                                `ToPrimitive` is not local
[INFO] [stderr]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_DelimiterOrValueTag`
[INFO] [stderr] 31 | #[allow(unused)]
[INFO] [stderr] 32 | pub enum DelimiterOrValueTag {
[INFO] [stderr]    |          ------------------- `DelimiterOrValueTag` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/ipp.rs:69:17
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stderr]    |                 ^------------
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 `FromPrimitive` is not local
[INFO] [stderr]    |                 move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_StatusCode`
[INFO] [stderr] 70 | #[allow(unused)]
[INFO] [stderr] 71 | pub enum StatusCode {
[INFO] [stderr]    |          ---------- `StatusCode` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/ipp.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[derive(Debug, FromPrimitive, ToPrimitive, PartialEq, Eq)]
[INFO] [stderr]    |                                ^----------
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                `ToPrimitive` is not local
[INFO] [stderr]    |                                move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_StatusCode`
[INFO] [stderr] 70 | #[allow(unused)]
[INFO] [stderr] 71 | pub enum StatusCode {
[INFO] [stderr]    |          ---------- `StatusCode` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[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: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[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 12 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ipp_print-4b2c7811d42bf9ea)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ipp::tests::parse_collection ... ok
[INFO] [stdout] test pwgraster::tests::encode_row ... ok
[INFO] [stdout] test pwgraster::tests::encode_row_long_comm_pixels ... ok
[INFO] [stdout] test pwgraster::tests::encode_row_long_diff_pixels ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin ipp-print`
[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] 
[INFO] [stdout] thread 'pwgraster::tests::encode_image' (26) 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:     0x64c1fd9734e2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64c1fd9734e2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64c1fd9734e2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64c1fd9734e2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64c1fd98824a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64c1fd98824a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x64c1fd978346 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64c1fd978346 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x64c1fd951c7f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64c1fd951c7f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64c1fd96b7c9 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64c1fd8fddbe - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x64c1fd8fddbe - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64c1fd96b982 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x64c1fd96b982 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64c1fd951d38 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x64c1fd946fb9 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64c1fd952b8d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64c1fd98891c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64c1fd9887d3 - core[27de1724e4349be2]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x64c1fd8e248d - core[27de1724e4349be2]::panicking::assert_failed::<alloc[a57f19327c0ad893]::vec::Vec<u8>, alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x64c1fd8efeb3 - ipp_print[915a47ba6e5750ef]::pwgraster::tests::encode_image
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pwgraster.rs:963:9
[INFO] [stdout]   22:     0x64c1fd8e9ca7 - ipp_print[915a47ba6e5750ef]::pwgraster::tests::encode_image::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pwgraster.rs:931:22
[INFO] [stdout]   23:     0x64c1fd8e5366 - <ipp_print[915a47ba6e5750ef]::pwgraster::tests::encode_image::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64c1fd8f216b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64c1fd8f216b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x64c1fd8fe9ca - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x64c1fd8fe9ca - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x64c1fd8fe9ca - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x64c1fd8fe9ca - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x64c1fd8fe9ca - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64c1fd8fe9ca - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x64c1fd8fe9ca - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x64c1fd8f9f74 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x64c1fd8f9f74 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x64c1fd9014c2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x64c1fd9014c2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x64c1fd9014c2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x64c1fd9014c2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x64c1fd9014c2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64c1fd9014c2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x64c1fd9014c2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64c1fd972d8f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x64c1fd972d8f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x71719c57caa4 - <unknown>
[INFO] [stdout]   45:     0x71719c609a64 - clone
[INFO] [stdout]   46:                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 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "137adf96f1f1f161ca6a409ebbe43f4c852d3d7fcbc64ea7784e23725f698876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137adf96f1f1f161ca6a409ebbe43f4c852d3d7fcbc64ea7784e23725f698876", kill_on_drop: false }`
[INFO] [stdout] 137adf96f1f1f161ca6a409ebbe43f4c852d3d7fcbc64ea7784e23725f698876
