[INFO] cloning repository https://github.com/Bleksak/esvega
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bleksak/esvega" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleksak%2Fesvega", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleksak%2Fesvega'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7a44431e8adaea3a4df24ea87f91adc708a4c77
[INFO] checking Bleksak/esvega against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleksak%2Fesvega" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Bleksak/esvega
[INFO] finished tweaking git repo https://github.com/Bleksak/esvega
[INFO] tweaked toml for git repo https://github.com/Bleksak/esvega written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bleksak/esvega on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Bleksak/esvega 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07f6b5ea2efd1318b4d65c2d73843ef75322ee082d629dae6f90f1e5c3cf7c4c
[INFO] running `Command { std: "docker" "start" "-a" "07f6b5ea2efd1318b4d65c2d73843ef75322ee082d629dae6f90f1e5c3cf7c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07f6b5ea2efd1318b4d65c2d73843ef75322ee082d629dae6f90f1e5c3cf7c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f6b5ea2efd1318b4d65c2d73843ef75322ee082d629dae6f90f1e5c3cf7c4c", kill_on_drop: false }`
[INFO] [stdout] 07f6b5ea2efd1318b4d65c2d73843ef75322ee082d629dae6f90f1e5c3cf7c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e830a2c6f51d9512e53d525bf5a572f997ef44085765e1c460efbdb2d39bb498
[INFO] running `Command { std: "docker" "start" "-a" "e830a2c6f51d9512e53d525bf5a572f997ef44085765e1c460efbdb2d39bb498", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking esvega v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `discrete` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     discrete,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `Discrete`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `linear` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     linear,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `Linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `slope` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     slope,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Slope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `spline` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     spline,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spline`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AbsoluteLength` and `Length`
[INFO] [stdout]  --> src/element/attributes/path.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::element::types::{AbsoluteLength, Length};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `convert::Infallible`
[INFO] [stdout]  --> src/element/attributes/presentation.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{convert::Infallible, fmt, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AbsoluteLength`, `FontWeight`, and `lang::LanguageTag`
[INFO] [stdout]  --> src/element/attributes/presentation.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     lang::LanguageTag,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     types::{
[INFO] [stdout] 6 |         AbsoluteLength, AbsoluteSize, Color, FontWeight, Length, LengthOrPercentage, Paint,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `discrete` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     discrete,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `Discrete`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `linear` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     linear,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `Linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `slope` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     slope,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Slope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `spline` should have an upper camel case name
[INFO] [stdout]    --> src/element/attributes/animation.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     spline,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spline`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AbsoluteLength` and `Length`
[INFO] [stdout]  --> src/element/attributes/path.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::element::types::{AbsoluteLength, Length};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `convert::Infallible`
[INFO] [stdout]  --> src/element/attributes/presentation.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{convert::Infallible, fmt, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AbsoluteLength`, `FontWeight`, and `lang::LanguageTag`
[INFO] [stdout]  --> src/element/attributes/presentation.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     lang::LanguageTag,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     types::{
[INFO] [stdout] 6 |         AbsoluteLength, AbsoluteSize, Color, FontWeight, Length, LengthOrPercentage, Paint,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Percentage`
[INFO] [stdout]     --> src/parser/ast.rs:1030:60
[INFO] [stdout]      |
[INFO] [stdout] 1030 |     use crate::element::types::{Color, Paint as TypePaint, Percentage};
[INFO] [stdout]      |                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/ast.rs:916:13
[INFO] [stdout]     |
[INFO] [stdout] 916 |         let mut new_element = Element {
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_children_mut` is never used
[INFO] [stdout]    --> src/parser/ast.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl AST {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 450 |     fn get_children_mut(&mut self, id: NodeId) -> Option<&mut Vec<NodeId>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Angle` is never constructed
[INFO] [stdout]   --> src/svg/types/angle.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Angle {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `unit` are never read
[INFO] [stdout]   --> src/svg/types/angle.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Angle {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 11 |     value: Number,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     unit: Unit,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Boolean` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Boolean(bool);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Integer` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Integer(i64);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Number` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Number(f64);
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SvgString` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SvgString(String);
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Boolean(bool);
[INFO] [stdout]   |            ------- ^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Integer(i64);
[INFO] [stdout]   |            ------- ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Number(f64);
[INFO] [stdout]   |            ------ ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SvgString(String);
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Length` is never constructed
[INFO] [stdout]   --> src/svg/types/length.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Length {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Percentage` is never constructed
[INFO] [stdout]   --> src/svg/types/length.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Percentage(Number);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `unit` are never read
[INFO] [stdout]   --> src/svg/types/length.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Length {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 21 |     value: Number,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 22 |     unit: Unit,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/svg/types/length.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Percentage(Number);
[INFO] [stdout]    |            ---------- ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `esvega` (lib) due to 7 previous errors; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/ast.rs:916:13
[INFO] [stdout]     |
[INFO] [stdout] 916 |         let mut new_element = Element {
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/parser/ast.rs:1243:13
[INFO] [stdout]      |
[INFO] [stdout] 1243 |         let mut ast = build_sample_svg();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svg_id`
[INFO] [stdout]     --> src/parser/ast.rs:1274:13
[INFO] [stdout]      |
[INFO] [stdout] 1274 |         let svg_id = ast.children[0];
[INFO] [stdout]      |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_svg_id`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_len`
[INFO] [stdout]     --> src/parser/ast.rs:1674:13
[INFO] [stdout]      |
[INFO] [stdout] 1674 |         let initial_len = {
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_children_mut` is never used
[INFO] [stdout]    --> src/parser/ast.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl AST {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 450 |     fn get_children_mut(&mut self, id: NodeId) -> Option<&mut Vec<NodeId>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Angle` is never constructed
[INFO] [stdout]   --> src/svg/types/angle.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Angle {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `unit` are never read
[INFO] [stdout]   --> src/svg/types/angle.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Angle {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 11 |     value: Number,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     unit: Unit,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Boolean` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Boolean(bool);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Integer` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Integer(i64);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Number` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Number(f64);
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SvgString` is never constructed
[INFO] [stdout]  --> src/svg/types/basic.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SvgString(String);
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Boolean(bool);
[INFO] [stdout]   |            ------- ^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Integer(i64);
[INFO] [stdout]   |            ------- ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Number(f64);
[INFO] [stdout]   |            ------ ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/svg/types/basic.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SvgString(String);
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Length` is never constructed
[INFO] [stdout]   --> src/svg/types/length.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Length {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Percentage` is never constructed
[INFO] [stdout]   --> src/svg/types/length.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Percentage(Number);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `unit` are never read
[INFO] [stdout]   --> src/svg/types/length.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Length {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 21 |     value: Number,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 22 |     unit: Unit,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/svg/types/length.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Percentage(Number);
[INFO] [stdout]    |            ---------- ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `esvega` (lib test) due to 7 previous errors; 20 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e830a2c6f51d9512e53d525bf5a572f997ef44085765e1c460efbdb2d39bb498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e830a2c6f51d9512e53d525bf5a572f997ef44085765e1c460efbdb2d39bb498", kill_on_drop: false }`
[INFO] [stdout] e830a2c6f51d9512e53d525bf5a572f997ef44085765e1c460efbdb2d39bb498