[INFO] cloning repository https://github.com/iwanders/svg_rs_util
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iwanders/svg_rs_util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwanders%2Fsvg_rs_util", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwanders%2Fsvg_rs_util'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b503e7aec45f1494ad7113494d1fbfe5faaf6150
[INFO] testing iwanders/svg_rs_util against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwanders%2Fsvg_rs_util" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iwanders/svg_rs_util
[INFO] finished tweaking git repo https://github.com/iwanders/svg_rs_util
[INFO] tweaked toml for git repo https://github.com/iwanders/svg_rs_util written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iwanders/svg_rs_util on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iwanders/svg_rs_util 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 898ea339ea49f5c8ff0ee9c4955b94bef0339afe4732a574c2aab300c8a74556
[INFO] running `Command { std: "docker" "start" "-a" "898ea339ea49f5c8ff0ee9c4955b94bef0339afe4732a574c2aab300c8a74556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "898ea339ea49f5c8ff0ee9c4955b94bef0339afe4732a574c2aab300c8a74556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898ea339ea49f5c8ff0ee9c4955b94bef0339afe4732a574c2aab300c8a74556", kill_on_drop: false }`
[INFO] [stdout] 898ea339ea49f5c8ff0ee9c4955b94bef0339afe4732a574c2aab300c8a74556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a84e055f665ad6d62863a15f29b182b898c26509bf039a23eb17518f1f8aa86
[INFO] running `Command { std: "docker" "start" "-a" "5a84e055f665ad6d62863a15f29b182b898c26509bf039a23eb17518f1f8aa86", kill_on_drop: false }`
[INFO] [stderr]    Compiling svg v0.18.0
[INFO] [stderr]    Compiling svg_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/flow_text.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]    |                               ^                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 42 +     fn assemble(&self) -> Box<dyn svg::Node + 'static > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/flow_text.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]    |                             ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 - impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 76 + impl From<FlowText> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/pie_chart.rs:158:29
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]     |                             ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 - impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 158 + impl From<PieChart> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transform::*`
[INFO] [stdout]  --> src/plot.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::transform::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 - impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 100 + impl From<Axis> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:210:27
[INFO] [stdout]     |
[INFO] [stdout] 210 | impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                           ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 - impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 210 + impl From<&Frame> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:265:39
[INFO] [stdout]     |
[INFO] [stdout] 265 | impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                                       ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 265 - impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 265 + impl From<&DrawElementHandle> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:308:25
[INFO] [stdout]     |
[INFO] [stdout] 308 | impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 308 - impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 308 + impl From<Plot> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/tab.rs:366:24
[INFO] [stdout]     |
[INFO] [stdout] 366 | impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]     |                        ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 366 - impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 366 + impl From<Tab> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/flow_text.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut region = self.region.clone();
[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 `assign` is never used
[INFO] [stdout]   --> src/flow_text.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl FlowText {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn assign<T, U>(&mut self, name: T, value: U)
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowRoot` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         FlowRoot: "flowRoot",
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 17 -         FlowRoot: "flowRoot",
[INFO] [stdout] 17 +         FLOW_ROOT: "flowRoot",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowRegion` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         FlowRegion: "flowRegion",
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 18 -         FlowRegion: "flowRegion",
[INFO] [stdout] 18 +         FLOW_REGION: "flowRegion",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowPara` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         FlowPara: "flowPara",
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 19 -         FlowPara: "flowPara",
[INFO] [stdout] 19 +         FLOW_PARA: "flowPara",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg_util::plot`
[INFO] [stdout]    --> src/main.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |     use svg_util::plot;
[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: `svg::node::element::path::Data`
[INFO] [stdout]    --> src/main.rs:352:9
[INFO] [stdout]     |
[INFO] [stdout] 352 |     use svg::node::element::path::Data;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]    --> src/main.rs:353:30
[INFO] [stdout]     |
[INFO] [stdout] 353 |     use svg::node::element::{Path, Rectangle, Text};
[INFO] [stdout]     |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg::node::element::path::Data`
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     use svg::node::element::path::Data;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path`, `Rectangle`, and `Text`
[INFO] [stdout]    --> src/main.rs:384:30
[INFO] [stdout]     |
[INFO] [stdout] 384 |     use svg::node::element::{Path, Rectangle, Text};
[INFO] [stdout]     |                              ^^^^  ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg_util::extensions::*`
[INFO] [stdout]    --> src/main.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |     use svg_util::extensions::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 361 |     let mut r = Rectangle::new().set("width", 300).set("height", 300);
[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/main.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 388 |     let mut flow_text = FlowText::rectangle(300.0, 300.0, blob)
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "5a84e055f665ad6d62863a15f29b182b898c26509bf039a23eb17518f1f8aa86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a84e055f665ad6d62863a15f29b182b898c26509bf039a23eb17518f1f8aa86", kill_on_drop: false }`
[INFO] [stdout] 5a84e055f665ad6d62863a15f29b182b898c26509bf039a23eb17518f1f8aa86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa98014bece06dc2d34f5a68ae0a6be23126c0903cad01802f7fef5bc84d95c4
[INFO] running `Command { std: "docker" "start" "-a" "fa98014bece06dc2d34f5a68ae0a6be23126c0903cad01802f7fef5bc84d95c4", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/flow_text.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]    |                               ^                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 42 +     fn assemble(&self) -> Box<dyn svg::Node + 'static > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/flow_text.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]    |                             ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 - impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 76 + impl From<FlowText> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/pie_chart.rs:158:29
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]     |                             ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 - impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 158 + impl From<PieChart> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transform::*`
[INFO] [stdout]  --> src/plot.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::transform::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 - impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 100 + impl From<Axis> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:210:27
[INFO] [stdout]     |
[INFO] [stdout] 210 | impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                           ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 - impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 210 + impl From<&Frame> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:265:39
[INFO] [stdout]     |
[INFO] [stdout] 265 | impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                                       ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 265 - impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 265 + impl From<&DrawElementHandle> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling svg_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:308:25
[INFO] [stdout]     |
[INFO] [stdout] 308 | impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 308 - impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 308 + impl From<Plot> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/tab.rs:366:24
[INFO] [stdout]     |
[INFO] [stdout] 366 | impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]     |                        ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 366 - impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 366 + impl From<Tab> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/flow_text.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut region = self.region.clone();
[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 `assign` is never used
[INFO] [stdout]   --> src/flow_text.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl FlowText {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn assign<T, U>(&mut self, name: T, value: U)
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowRoot` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         FlowRoot: "flowRoot",
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 17 -         FlowRoot: "flowRoot",
[INFO] [stdout] 17 +         FLOW_ROOT: "flowRoot",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowRegion` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         FlowRegion: "flowRegion",
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 18 -         FlowRegion: "flowRegion",
[INFO] [stdout] 18 +         FLOW_REGION: "flowRegion",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowPara` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         FlowPara: "flowPara",
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 19 -         FlowPara: "flowPara",
[INFO] [stdout] 19 +         FLOW_PARA: "flowPara",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg_util::plot`
[INFO] [stdout]    --> src/main.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |     use svg_util::plot;
[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: `svg::node::element::path::Data`
[INFO] [stdout]    --> src/main.rs:352:9
[INFO] [stdout]     |
[INFO] [stdout] 352 |     use svg::node::element::path::Data;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]    --> src/main.rs:353:30
[INFO] [stdout]     |
[INFO] [stdout] 353 |     use svg::node::element::{Path, Rectangle, Text};
[INFO] [stdout]     |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg::node::element::path::Data`
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     use svg::node::element::path::Data;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path`, `Rectangle`, and `Text`
[INFO] [stdout]    --> src/main.rs:384:30
[INFO] [stdout]     |
[INFO] [stdout] 384 |     use svg::node::element::{Path, Rectangle, Text};
[INFO] [stdout]     |                              ^^^^  ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg_util::extensions::*`
[INFO] [stdout]    --> src/main.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |     use svg_util::extensions::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/flow_text.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]    |                               ^                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 42 +     fn assemble(&self) -> Box<dyn svg::Node + 'static > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/flow_text.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]    |                             ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 - impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 76 + impl From<FlowText> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/pie_chart.rs:158:29
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]     |                             ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 - impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 158 + impl From<PieChart> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transform::*`
[INFO] [stdout]  --> src/plot.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::transform::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 - impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 100 + impl From<Axis> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:210:27
[INFO] [stdout]     |
[INFO] [stdout] 210 | impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                           ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 - impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 210 + impl From<&Frame> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:265:39
[INFO] [stdout]     |
[INFO] [stdout] 265 | impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                                       ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 265 - impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 265 + impl From<&DrawElementHandle> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/plot.rs:308:25
[INFO] [stdout]     |
[INFO] [stdout] 308 | impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 308 - impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stdout] 308 + impl From<Plot> for Box<dyn Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/tab.rs:366:24
[INFO] [stdout]     |
[INFO] [stdout] 366 | impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout]     |                        ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 366 - impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stdout] 366 + impl From<Tab> for Box<dyn svg::Node + 'static > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 361 |     let mut r = Rectangle::new().set("width", 300).set("height", 300);
[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/main.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 388 |     let mut flow_text = FlowText::rectangle(300.0, 300.0, blob)
[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/flow_text.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut region = self.region.clone();
[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 `assign` is never used
[INFO] [stdout]   --> src/flow_text.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl FlowText {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn assign<T, U>(&mut self, name: T, value: U)
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowRoot` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         FlowRoot: "flowRoot",
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 17 -         FlowRoot: "flowRoot",
[INFO] [stdout] 17 +         FLOW_ROOT: "flowRoot",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowRegion` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         FlowRegion: "flowRegion",
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 18 -         FlowRegion: "flowRegion",
[INFO] [stdout] 18 +         FLOW_REGION: "flowRegion",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FlowPara` should have an upper case name
[INFO] [stdout]   --> src/extensions.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         FlowPara: "flowPara",
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 19 -         FlowPara: "flowPara",
[INFO] [stdout] 19 +         FLOW_PARA: "flowPara",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "fa98014bece06dc2d34f5a68ae0a6be23126c0903cad01802f7fef5bc84d95c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa98014bece06dc2d34f5a68ae0a6be23126c0903cad01802f7fef5bc84d95c4", kill_on_drop: false }`
[INFO] [stdout] fa98014bece06dc2d34f5a68ae0a6be23126c0903cad01802f7fef5bc84d95c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac9075ea150ce83a1f9d8cce7db45455057318279ec9d29278472a3bd8efda4f
[INFO] running `Command { std: "docker" "start" "-a" "ac9075ea150ce83a1f9d8cce7db45455057318279ec9d29278472a3bd8efda4f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/flow_text.rs:42:31
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]    |                               ^                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 -     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 42 +     fn assemble(&self) -> Box<dyn svg::Node + 'static > {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/flow_text.rs:76:29
[INFO] [stderr]    |
[INFO] [stderr] 76 | impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]    |                             ^                       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 76 - impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 76 + impl From<FlowText> for Box<dyn svg::Node + 'static > {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/pie_chart.rs:158:29
[INFO] [stderr]     |
[INFO] [stderr] 158 | impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]     |                             ^                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 158 - impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 158 + impl From<PieChart> for Box<dyn svg::Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::transform::*`
[INFO] [stderr]  --> src/plot.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::transform::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:100:25
[INFO] [stderr]     |
[INFO] [stderr] 100 | impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                         ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 100 - impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 100 + impl From<Axis> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:210:27
[INFO] [stderr]     |
[INFO] [stderr] 210 | impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                           ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 210 - impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 210 + impl From<&Frame> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:265:39
[INFO] [stderr]     |
[INFO] [stderr] 265 | impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                                       ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 265 - impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 265 + impl From<&DrawElementHandle> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:308:25
[INFO] [stderr]     |
[INFO] [stderr] 308 | impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                         ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 308 - impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 308 + impl From<Plot> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/tab.rs:366:24
[INFO] [stderr]     |
[INFO] [stderr] 366 | impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]     |                        ^                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 366 - impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 366 + impl From<Tab> for Box<dyn svg::Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/flow_text.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut region = self.region.clone();
[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: method `assign` is never used
[INFO] [stderr]   --> src/flow_text.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl FlowText {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 66 |     fn assign<T, U>(&mut self, name: T, value: U)
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FlowRoot` should have an upper case name
[INFO] [stderr]   --> src/extensions.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         FlowRoot: "flowRoot",
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 17 -         FlowRoot: "flowRoot",
[INFO] [stderr] 17 +         FLOW_ROOT: "flowRoot",
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FlowRegion` should have an upper case name
[INFO] [stderr]   --> src/extensions.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         FlowRegion: "flowRegion",
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 18 -         FlowRegion: "flowRegion",
[INFO] [stderr] 18 +         FLOW_REGION: "flowRegion",
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FlowPara` should have an upper case name
[INFO] [stderr]   --> src/extensions.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         FlowPara: "flowPara",
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 19 -         FlowPara: "flowPara",
[INFO] [stderr] 19 +         FLOW_PARA: "flowPara",
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `svg_util` (lib) generated 14 warnings (run `cargo fix --lib -p svg_util` to apply 13 suggestions)
[INFO] [stderr] warning: unused import: `svg_util::plot`
[INFO] [stderr]    --> src/main.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 298 |     use svg_util::plot;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `svg::node::element::path::Data`
[INFO] [stderr]    --> src/main.rs:352:9
[INFO] [stderr]     |
[INFO] [stderr] 352 |     use svg::node::element::path::Data;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]    --> src/main.rs:353:30
[INFO] [stderr]     |
[INFO] [stderr] 353 |     use svg::node::element::{Path, Rectangle, Text};
[INFO] [stderr]     |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `svg::node::element::path::Data`
[INFO] [stderr]    --> src/main.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 383 |     use svg::node::element::path::Data;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Path`, `Rectangle`, and `Text`
[INFO] [stderr]    --> src/main.rs:384:30
[INFO] [stderr]     |
[INFO] [stderr] 384 |     use svg::node::element::{Path, Rectangle, Text};
[INFO] [stderr]     |                              ^^^^  ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `svg_util::extensions::*`
[INFO] [stderr]    --> src/main.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |     use svg_util::extensions::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:361:9
[INFO] [stderr]     |
[INFO] [stderr] 361 |     let mut r = Rectangle::new().set("width", 300).set("height", 300);
[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/main.rs:388:9
[INFO] [stderr]     |
[INFO] [stderr] 388 |     let mut flow_text = FlowText::rectangle(300.0, 300.0, blob)
[INFO] [stderr]     |         ----^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `svg_util` (bin "svg_util" test) generated 8 warnings (run `cargo fix --bin "svg_util" -p svg_util --tests` to apply 8 suggestions)
[INFO] [stderr] warning: `svg_util` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/svg_util-131cc935b2017d10)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/svg_util-611d9e256dac290f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests svg_util
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/flow_text.rs:42:31
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]    |                               ^                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 -     fn assemble(&self) -> Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 42 +     fn assemble(&self) -> Box<dyn svg::Node + 'static > {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/flow_text.rs:76:29
[INFO] [stderr]    |
[INFO] [stderr] 76 | impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]    |                             ^                       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 76 - impl From<FlowText> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 76 + impl From<FlowText> for Box<dyn svg::Node + 'static > {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/pie_chart.rs:158:29
[INFO] [stderr]     |
[INFO] [stderr] 158 | impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]     |                             ^                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 158 - impl From<PieChart> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 158 + impl From<PieChart> for Box<dyn svg::Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:100:25
[INFO] [stderr]     |
[INFO] [stderr] 100 | impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                         ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 100 - impl From<Axis> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 100 + impl From<Axis> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:210:27
[INFO] [stderr]     |
[INFO] [stderr] 210 | impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                           ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 210 - impl From<&Frame> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 210 + impl From<&Frame> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:265:39
[INFO] [stderr]     |
[INFO] [stderr] 265 | impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                                       ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 265 - impl From<&DrawElementHandle> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 265 + impl From<&DrawElementHandle> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/plot.rs:308:25
[INFO] [stderr]     |
[INFO] [stderr] 308 | impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stderr]     |                         ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 308 - impl From<Plot> for Box<(dyn Node + 'static)> {
[INFO] [stderr] 308 + impl From<Plot> for Box<dyn Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/tab.rs:366:24
[INFO] [stderr]     |
[INFO] [stderr] 366 | impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr]     |                        ^                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 366 - impl From<Tab> for Box<(dyn svg::Node + 'static)> {
[INFO] [stderr] 366 + impl From<Tab> for Box<dyn svg::Node + 'static > {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac9075ea150ce83a1f9d8cce7db45455057318279ec9d29278472a3bd8efda4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9075ea150ce83a1f9d8cce7db45455057318279ec9d29278472a3bd8efda4f", kill_on_drop: false }`
[INFO] [stdout] ac9075ea150ce83a1f9d8cce7db45455057318279ec9d29278472a3bd8efda4f
