[INFO] cloning repository https://github.com/the10thWiz/simple-pdf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the10thWiz/simple-pdf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fsimple-pdf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fsimple-pdf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5fe782eb1e8120ecd8a365d08cfe8704ccc7296b
[INFO] testing the10thWiz/simple-pdf against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fsimple-pdf" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the10thWiz/simple-pdf on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/the10thWiz/simple-pdf
[INFO] finished tweaking git repo https://github.com/the10thWiz/simple-pdf
[INFO] tweaked toml for git repo https://github.com/the10thWiz/simple-pdf written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/the10thWiz/simple-pdf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b59832c1035515d519758f22e0150fbe455603aa5d697d59e92cf841f2084ee7
[INFO] running `Command { std: "docker" "start" "-a" "b59832c1035515d519758f22e0150fbe455603aa5d697d59e92cf841f2084ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b59832c1035515d519758f22e0150fbe455603aa5d697d59e92cf841f2084ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59832c1035515d519758f22e0150fbe455603aa5d697d59e92cf841f2084ee7", kill_on_drop: false }`
[INFO] [stdout] b59832c1035515d519758f22e0150fbe455603aa5d697d59e92cf841f2084ee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 461f1427677325ccf5ef10d3cba2213a7ba0a61f0d559386fbc43463871763ab
[INFO] running `Command { std: "docker" "start" "-a" "461f1427677325ccf5ef10d3cba2213a7ba0a61f0d559386fbc43463871763ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_pdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Object`
[INFO] [stdout]    --> src/graphics/context.rs:119:47
[INFO] [stdout]     |
[INFO] [stdout] 119 | use crate::pdf::{types::Stream, Name, ObjRef, Object};
[INFO] [stdout]     |                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/graphics/mod.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn add_font(&mut self, f: Rc<text::Font>) {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resources`
[INFO] [stdout]    --> src/graphics/context.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let (streams, resources) = self.graphics.compile();
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/graphics/text.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn fill(mut self, color: Color) -> GraphicText {
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMType1`
[INFO] [stdout]    --> src/graphics/text.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     MMType1,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> src/graphics/context.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn render(self) -> Color {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `catalog`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     catalog: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `outlines`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     outlines: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "461f1427677325ccf5ef10d3cba2213a7ba0a61f0d559386fbc43463871763ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461f1427677325ccf5ef10d3cba2213a7ba0a61f0d559386fbc43463871763ab", kill_on_drop: false }`
[INFO] [stdout] 461f1427677325ccf5ef10d3cba2213a7ba0a61f0d559386fbc43463871763ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff0cc06e10458112192ea1ef386cc42355c37f668279d1121183eb9ca2e5cf61
[INFO] running `Command { std: "docker" "start" "-a" "ff0cc06e10458112192ea1ef386cc42355c37f668279d1121183eb9ca2e5cf61", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Object`
[INFO] [stdout]    --> src/graphics/context.rs:119:47
[INFO] [stdout]     |
[INFO] [stdout] 119 | use crate::pdf::{types::Stream, Name, ObjRef, Object};
[INFO] [stdout]     |                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/graphics/mod.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn add_font(&mut self, f: Rc<text::Font>) {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resources`
[INFO] [stdout]    --> src/graphics/context.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let (streams, resources) = self.graphics.compile();
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling simple_pdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/graphics/text.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn fill(mut self, color: Color) -> GraphicText {
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMType1`
[INFO] [stdout]    --> src/graphics/text.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     MMType1,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> src/graphics/context.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn render(self) -> Color {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `catalog`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     catalog: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `outlines`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     outlines: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `graphics`
[INFO] [stdout]  --> examples/text.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use simple_pdf::{graphics, Page, PDF};
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> examples/text.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut page = Page::new();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Object`
[INFO] [stdout]    --> src/graphics/context.rs:119:47
[INFO] [stdout]     |
[INFO] [stdout] 119 | use crate::pdf::{types::Stream, Name, ObjRef, Object};
[INFO] [stdout]     |                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/graphics/mod.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn add_font(&mut self, f: Rc<text::Font>) {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resources`
[INFO] [stdout]    --> src/graphics/context.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let (streams, resources) = self.graphics.compile();
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/graphics/text.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn fill(mut self, color: Color) -> GraphicText {
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMType1`
[INFO] [stdout]    --> src/graphics/text.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     MMType1,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> src/graphics/context.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn render(self) -> Color {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `catalog`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     catalog: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `outlines`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     outlines: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "ff0cc06e10458112192ea1ef386cc42355c37f668279d1121183eb9ca2e5cf61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0cc06e10458112192ea1ef386cc42355c37f668279d1121183eb9ca2e5cf61", kill_on_drop: false }`
[INFO] [stdout] ff0cc06e10458112192ea1ef386cc42355c37f668279d1121183eb9ca2e5cf61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5eff3dd93cd7a9e9c6e8659c1d55d8488725cc21da90b5d27e2b91db8428f212
[INFO] running `Command { std: "docker" "start" "-a" "5eff3dd93cd7a9e9c6e8659c1d55d8488725cc21da90b5d27e2b91db8428f212", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Object`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/graphics/context.rs:119:47
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 119 | use crate::pdf::{types::Stream, Name, ObjRef, Object};
[INFO] [stdout] 
[INFO] [stderr]     |                                               ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/graphics/mod.rs:68:28
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn add_font(&mut self, f: Rc<text::Font>) {
[INFO] [stderr]    |                            ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `resources`
[INFO] [stderr]    --> src/graphics/context.rs:139:23
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let (streams, resources) = self.graphics.compile();
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resources`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/graphics/text.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn fill(mut self, color: Color) -> GraphicText {
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMType1`
[INFO] [stderr]    --> src/graphics/text.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 |     MMType1,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `render`
[INFO] [stderr]    --> src/graphics/context.rs:138:8
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn render(self) -> Color {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `catalog`
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     catalog: Rc<ObjRef<Dict>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `outlines`
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     outlines: Rc<ObjRef<Dict>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Object`
[INFO] [stderr]    --> src/graphics/context.rs:119:47
[INFO] [stderr]     |
[INFO] [stderr] 119 | use crate::pdf::{types::Stream, Name, ObjRef, Object};
[INFO] [stderr]     |                                               ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/graphics/mod.rs:68:28
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn add_font(&mut self, f: Rc<text::Font>) {
[INFO] [stderr]    |                            ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `resources`
[INFO] [stderr]    --> src/graphics/context.rs:139:23
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let (streams, resources) = self.graphics.compile();
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resources`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/graphics/text.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn fill(mut self, color: Color) -> GraphicText {
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMType1`
[INFO] [stderr]    --> src/graphics/text.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 |     MMType1,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `render`
[INFO] [stderr]    --> src/graphics/context.rs:138:8
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn render(self) -> Color {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `catalog`
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     catalog: Rc<ObjRef<Dict>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `outlines`
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     outlines: Rc<ObjRef<Dict>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `graphics`
[INFO] [stderr]  --> examples/text.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use simple_pdf::{graphics, Page, PDF};
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> examples/text.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut page = Page::new();
[INFO] [stderr]   |         ----^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_pdf-86ee56ef084f79d0)
[INFO] [stderr]    Doc-tests simple_pdf
[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" "5eff3dd93cd7a9e9c6e8659c1d55d8488725cc21da90b5d27e2b91db8428f212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eff3dd93cd7a9e9c6e8659c1d55d8488725cc21da90b5d27e2b91db8428f212", kill_on_drop: false }`
[INFO] [stdout] 5eff3dd93cd7a9e9c6e8659c1d55d8488725cc21da90b5d27e2b91db8428f212