[INFO] fetching crate svg_composer 0.1.0...
[INFO] testing svg_composer-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate svg_composer 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate svg_composer 0.1.0
[INFO] finished tweaking crates.io crate svg_composer 0.1.0
[INFO] tweaked toml for crates.io crate svg_composer 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate svg_composer 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate svg_composer 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a94428f92fb3fa5aba31b30e4390fe4a81ee5c3cd07fb00cb0557a065219d66
[INFO] running `Command { std: "docker" "start" "-a" "1a94428f92fb3fa5aba31b30e4390fe4a81ee5c3cd07fb00cb0557a065219d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a94428f92fb3fa5aba31b30e4390fe4a81ee5c3cd07fb00cb0557a065219d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a94428f92fb3fa5aba31b30e4390fe4a81ee5c3cd07fb00cb0557a065219d66", kill_on_drop: false }`
[INFO] [stdout] 1a94428f92fb3fa5aba31b30e4390fe4a81ee5c3cd07fb00cb0557a065219d66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd12a66ad37ea954cd4325132312d78b560609602e3985d59b7579a3e35a3b8e
[INFO] running `Command { std: "docker" "start" "-a" "fd12a66ad37ea954cd4325132312d78b560609602e3985d59b7579a3e35a3b8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling svg_composer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/element/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[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: `crate::element::path::command::End`
[INFO] [stdout]  --> src/element/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::element::path::command::End;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/circle.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/line.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/rect.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/text.rs:1:60
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, LengthAdjust, Size, ToSize};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/element/attributes.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let value = match self._value_type {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/element/attributes.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paint_server`
[INFO] [stdout]    --> src/element/attributes.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn from_paint_server(paint_server: PaintServer) -> Self {
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_paint_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:275:33
[INFO] [stdout]     |
[INFO] [stdout] 275 |             _PaintType::None => unsafe { "none".to_string() },
[INFO] [stdout]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:277:40
[INFO] [stdout]     |
[INFO] [stdout] 277 |             _PaintType::PaintServer => unsafe {
[INFO] [stdout]     |                                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:342:35
[INFO] [stdout]     |
[INFO] [stdout] 342 |             _NumberType::Ratio => unsafe { format!("{}%", self._value * 100.0) },
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:343:36
[INFO] [stdout]     |
[INFO] [stdout] 343 |             _NumberType::Length => unsafe { self._value.to_string() },
[INFO] [stdout]     |                                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]    --> src/element/attributes.rs:427:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let test = self.id.as_ref().and_then(|x| Some(format!("id={}", x)));
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/element/path/mod.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn add_command(mut self, mut command: Box<dyn command::Command>) -> Self {
[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/element/mod.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut formatted_attributes = self.get_attributes().to_string();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `paint_server` is never read
[INFO] [stdout]    --> src/element/attributes.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 229 | union _Paint {
[INFO] [stdout]     |       ------ field in this union
[INFO] [stdout] 230 |     color: Color,
[INFO] [stdout] 231 |     paint_server: PaintServer,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `_Paint` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PaintServer` is never constructed
[INFO] [stdout]    --> src/element/attributes.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | enum _PaintType {
[INFO] [stdout]     |      ---------- variant in this enum
[INFO] [stdout] 237 |     Color,
[INFO] [stdout] 238 |     PaintServer,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `_PaintType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "fd12a66ad37ea954cd4325132312d78b560609602e3985d59b7579a3e35a3b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd12a66ad37ea954cd4325132312d78b560609602e3985d59b7579a3e35a3b8e", kill_on_drop: false }`
[INFO] [stdout] fd12a66ad37ea954cd4325132312d78b560609602e3985d59b7579a3e35a3b8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d785d2a5eb1e10e42b5828a28b89eec8673cea9ab1a46fe5ad734d37bf1906aa
[INFO] running `Command { std: "docker" "start" "-a" "d785d2a5eb1e10e42b5828a28b89eec8673cea9ab1a46fe5ad734d37bf1906aa", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/element/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[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: `crate::element::path::command::End`
[INFO] [stdout]  --> src/element/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::element::path::command::End;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/circle.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/line.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/rect.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/text.rs:1:60
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, LengthAdjust, Size, ToSize};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/element/attributes.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let value = match self._value_type {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/element/attributes.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paint_server`
[INFO] [stdout]    --> src/element/attributes.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn from_paint_server(paint_server: PaintServer) -> Self {
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_paint_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:275:33
[INFO] [stdout]     |
[INFO] [stdout] 275 |             _PaintType::None => unsafe { "none".to_string() },
[INFO] [stdout]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:277:40
[INFO] [stdout]     |
[INFO] [stdout] 277 |             _PaintType::PaintServer => unsafe {
[INFO] [stdout]     |                                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:342:35
[INFO] [stdout]     |
[INFO] [stdout] 342 |             _NumberType::Ratio => unsafe { format!("{}%", self._value * 100.0) },
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:343:36
[INFO] [stdout]     |
[INFO] [stdout] 343 |             _NumberType::Length => unsafe { self._value.to_string() },
[INFO] [stdout]     |                                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]    --> src/element/attributes.rs:427:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let test = self.id.as_ref().and_then(|x| Some(format!("id={}", x)));
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/element/path/mod.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn add_command(mut self, mut command: Box<dyn command::Command>) -> Self {
[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/element/mod.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut formatted_attributes = self.get_attributes().to_string();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `paint_server` is never read
[INFO] [stdout]    --> src/element/attributes.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 229 | union _Paint {
[INFO] [stdout]     |       ------ field in this union
[INFO] [stdout] 230 |     color: Color,
[INFO] [stdout] 231 |     paint_server: PaintServer,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `_Paint` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PaintServer` is never constructed
[INFO] [stdout]    --> src/element/attributes.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | enum _PaintType {
[INFO] [stdout]     |      ---------- variant in this enum
[INFO] [stdout] 237 |     Color,
[INFO] [stdout] 238 |     PaintServer,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `_PaintType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling svg_composer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/element/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[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: `crate::element::path::command::End`
[INFO] [stdout]  --> src/element/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::element::path::command::End;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/circle.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/line.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/rect.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stdout]   |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Size`
[INFO] [stdout]  --> src/element/text.rs:1:60
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::element::attributes::{Attributes, LengthAdjust, Size, ToSize};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/element/attributes.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let value = match self._value_type {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/element/attributes.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paint_server`
[INFO] [stdout]    --> src/element/attributes.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn from_paint_server(paint_server: PaintServer) -> Self {
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_paint_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:275:33
[INFO] [stdout]     |
[INFO] [stdout] 275 |             _PaintType::None => unsafe { "none".to_string() },
[INFO] [stdout]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:277:40
[INFO] [stdout]     |
[INFO] [stdout] 277 |             _PaintType::PaintServer => unsafe {
[INFO] [stdout]     |                                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:342:35
[INFO] [stdout]     |
[INFO] [stdout] 342 |             _NumberType::Ratio => unsafe { format!("{}%", self._value * 100.0) },
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/element/attributes.rs:343:36
[INFO] [stdout]     |
[INFO] [stdout] 343 |             _NumberType::Length => unsafe { self._value.to_string() },
[INFO] [stdout]     |                                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]    --> src/element/attributes.rs:427:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let test = self.id.as_ref().and_then(|x| Some(format!("id={}", x)));
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/element/path/mod.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn add_command(mut self, mut command: Box<dyn command::Command>) -> Self {
[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/element/mod.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut formatted_attributes = self.get_attributes().to_string();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let mut path_commands: Vec<Box<dyn path::Command>> = vec![
[INFO] [stdout]    |             ----^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `paint_server` is never read
[INFO] [stdout]    --> src/element/attributes.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 229 | union _Paint {
[INFO] [stdout]     |       ------ field in this union
[INFO] [stdout] 230 |     color: Color,
[INFO] [stdout] 231 |     paint_server: PaintServer,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `_Paint` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PaintServer` is never constructed
[INFO] [stdout]    --> src/element/attributes.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | enum _PaintType {
[INFO] [stdout]     |      ---------- variant in this enum
[INFO] [stdout] 237 |     Color,
[INFO] [stdout] 238 |     PaintServer,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `_PaintType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "d785d2a5eb1e10e42b5828a28b89eec8673cea9ab1a46fe5ad734d37bf1906aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d785d2a5eb1e10e42b5828a28b89eec8673cea9ab1a46fe5ad734d37bf1906aa", kill_on_drop: false }`
[INFO] [stdout] d785d2a5eb1e10e42b5828a28b89eec8673cea9ab1a46fe5ad734d37bf1906aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 054ca1f06d7022e0bce01e848e4f254fe33e7f2cdcd752e134e7da97263e3ab0
[INFO] running `Command { std: "docker" "start" "-a" "054ca1f06d7022e0bce01e848e4f254fe33e7f2cdcd752e134e7da97263e3ab0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/element/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::element::path::command::End`
[INFO] [stderr]  --> src/element/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::element::path::command::End;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Size`
[INFO] [stderr]  --> src/element/circle.rs:1:46
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stderr]   |                                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Size`
[INFO] [stderr]  --> src/element/line.rs:1:46
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stderr]   |                                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Size`
[INFO] [stderr]  --> src/element/rect.rs:1:46
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::element::attributes::{Attributes, Size, ToSize};
[INFO] [stderr]   |                                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Size`
[INFO] [stderr]  --> src/element/text.rs:1:60
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::element::attributes::{Attributes, LengthAdjust, Size, ToSize};
[INFO] [stderr]   |                                                            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/element/attributes.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |         let value = match self._value_type {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/element/attributes.rs:218:19
[INFO] [stderr]     |
[INFO] [stderr] 218 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `paint_server`
[INFO] [stderr]    --> src/element/attributes.rs:267:30
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn from_paint_server(paint_server: PaintServer) -> Self {
[INFO] [stderr]     |                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_paint_server`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/element/attributes.rs:275:33
[INFO] [stderr]     |
[INFO] [stderr] 275 |             _PaintType::None => unsafe { "none".to_string() },
[INFO] [stderr]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/element/attributes.rs:277:40
[INFO] [stderr]     |
[INFO] [stderr] 277 |             _PaintType::PaintServer => unsafe {
[INFO] [stderr]     |                                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/element/attributes.rs:342:35
[INFO] [stderr]     |
[INFO] [stderr] 342 |             _NumberType::Ratio => unsafe { format!("{}%", self._value * 100.0) },
[INFO] [stderr]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/element/attributes.rs:343:36
[INFO] [stderr]     |
[INFO] [stderr] 343 |             _NumberType::Length => unsafe { self._value.to_string() },
[INFO] [stderr]     |                                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test`
[INFO] [stderr]    --> src/element/attributes.rs:427:13
[INFO] [stderr]     |
[INFO] [stderr] 427 |         let test = self.id.as_ref().and_then(|x| Some(format!("id={}", x)));
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/element/path/mod.rs:58:34
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn add_command(mut self, mut command: Box<dyn command::Command>) -> Self {
[INFO] [stderr]    |                                  ----^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/element/mod.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut formatted_attributes = self.get_attributes().to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `paint_server` is never read
[INFO] [stderr]    --> src/element/attributes.rs:231:5
[INFO] [stderr]     |
[INFO] [stderr] 229 | union _Paint {
[INFO] [stderr]     |       ------ field in this union
[INFO] [stderr] 230 |     color: Color,
[INFO] [stderr] 231 |     paint_server: PaintServer,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `_Paint` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PaintServer` is never constructed
[INFO] [stderr]    --> src/element/attributes.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 236 | enum _PaintType {
[INFO] [stderr]     |      ---------- variant in this enum
[INFO] [stderr] 237 |     Color,
[INFO] [stderr] 238 |     PaintServer,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `_PaintType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `svg_composer` (lib) generated 18 warnings (run `cargo fix --lib -p svg_composer` to apply 8 suggestions)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let mut path_commands: Vec<Box<dyn path::Command>> = vec![
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `svg_composer` (lib test) generated 19 warnings (18 duplicates) (run `cargo fix --lib -p svg_composer --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/svg_composer-d825c554957a01ac)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test document::tests::should_render_simple ... ok
[INFO] [stdout] test element::path::command::tests::should_format_line_to ... ok
[INFO] [stdout] test element::path::command::tests::should_format_move_to ... ok
[INFO] [stdout] test element::path::command::tests::should_format_cubic_bezier_curve ... ok
[INFO] [stdout] test element::path::command::tests::should_format_arc ... ok
[INFO] [stdout] test element::path::command::tests::should_format_quadratic_bezier_curve ... ok
[INFO] [stdout] test tests::should_render_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests svg_composer
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/document.rs - document::Document::add_element (line 49) ... ok
[INFO] [stdout] test src/element/path/mod.rs - element::path::Path (line 17) ... ok
[INFO] [stdout] test src/document.rs - document::Document::add_elements (line 70) ... ok
[INFO] [stdout] test src/document.rs - document::Document::new (line 26) ... ok
[INFO] [stdout] test src/document.rs - document::Document::render (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "054ca1f06d7022e0bce01e848e4f254fe33e7f2cdcd752e134e7da97263e3ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054ca1f06d7022e0bce01e848e4f254fe33e7f2cdcd752e134e7da97263e3ab0", kill_on_drop: false }`
[INFO] [stdout] 054ca1f06d7022e0bce01e848e4f254fe33e7f2cdcd752e134e7da97263e3ab0