[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] checking the10thWiz/simple-pdf against try#d12484522bcab8d07e325c6570f226a2faace3f7 for pr-128425-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fsimple-pdf" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the10thWiz/simple-pdf on toolchain d12484522bcab8d07e325c6570f226a2faace3f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d12484522bcab8d07e325c6570f226a2faace3f7" "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-6-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d12484522bcab8d07e325c6570f226a2faace3f7" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d12484522bcab8d07e325c6570f226a2faace3f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bed999b021095141f1e9f8e311d145ea91d4b631339fd69bda03ad7b8f854ee1
[INFO] running `Command { std: "docker" "start" "-a" "bed999b021095141f1e9f8e311d145ea91d4b631339fd69bda03ad7b8f854ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bed999b021095141f1e9f8e311d145ea91d4b631339fd69bda03ad7b8f854ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed999b021095141f1e9f8e311d145ea91d4b631339fd69bda03ad7b8f854ee1", kill_on_drop: false }`
[INFO] [stdout] bed999b021095141f1e9f8e311d145ea91d4b631339fd69bda03ad7b8f854ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d12484522bcab8d07e325c6570f226a2faace3f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07b966f6d476a8c132626a2ed87fb85f50dddd22830a01a69443f1ff7887886b
[INFO] running `Command { std: "docker" "start" "-a" "07b966f6d476a8c132626a2ed87fb85f50dddd22830a01a69443f1ff7887886b", kill_on_drop: false }`
[INFO] [stderr]     Checking 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 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: 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: 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]     = note: `#[warn(unused_variables)]` on by default
[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: 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] 
[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]     = note: `#[warn(unused_variables)]` 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] 
[INFO] [stdout] warning: fields `catalog` and `outlines` are never read
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct PDF {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     catalog: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     outlines: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stack` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GraphicContext {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     stack: LinkedList<GraphicParameters>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GraphicContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MMType1` is never constructed
[INFO] [stdout]    --> src/graphics/text.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum FontType {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 133 |     Type1,
[INFO] [stdout] 134 |     MMType1,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FontType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `first_char`, `last_char`, `widths`, `font_descriptor`, `encoding`, and `to_unicode` are never read
[INFO] [stdout]    --> src/graphics/text.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct FontObject {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 150 |     first_char: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 151 |     last_char: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 152 |     widths: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 153 |     font_descriptor: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |     // Fully optional
[INFO] [stdout] 155 |     encoding: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 156 |     to_unicode: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FontObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `transform`, `clipping_path`, `text_state`, `line_state`, `rendering_intent`, and `blend_state` are never read
[INFO] [stdout]   --> src/graphics/context.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct GraphicParameters {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 40 |     context_type: GraphicsContextType,
[INFO] [stdout] 41 |     transform: (),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     clipping_path: (),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     text_state: (),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 46 |     line_state: (),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 47 |     rendering_intent: (),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     blend_state: (),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GraphicParameters` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> src/graphics/context.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl PatternBuilder {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn render(self) -> Color {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `catalog` and `outlines` are never read
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct PDF {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     catalog: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     outlines: Rc<ObjRef<Dict>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stack` is never read
[INFO] [stdout]   --> src/graphics/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GraphicContext {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     stack: LinkedList<GraphicParameters>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GraphicContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MMType1` is never constructed
[INFO] [stdout]    --> src/graphics/text.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum FontType {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 133 |     Type1,
[INFO] [stdout] 134 |     MMType1,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FontType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `first_char`, `last_char`, `widths`, `font_descriptor`, `encoding`, and `to_unicode` are never read
[INFO] [stdout]    --> src/graphics/text.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct FontObject {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 150 |     first_char: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 151 |     last_char: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 152 |     widths: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 153 |     font_descriptor: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |     // Fully optional
[INFO] [stdout] 155 |     encoding: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 156 |     to_unicode: Option<ObjRef<usize>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FontObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `transform`, `clipping_path`, `text_state`, `line_state`, `rendering_intent`, and `blend_state` are never read
[INFO] [stdout]   --> src/graphics/context.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct GraphicParameters {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 40 |     context_type: GraphicsContextType,
[INFO] [stdout] 41 |     transform: (),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     clipping_path: (),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     text_state: (),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 46 |     line_state: (),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 47 |     rendering_intent: (),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     blend_state: (),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GraphicParameters` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> src/graphics/context.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl PatternBuilder {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn render(self) -> Color {
[INFO] [stdout]     |        ^^^^^^
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "07b966f6d476a8c132626a2ed87fb85f50dddd22830a01a69443f1ff7887886b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b966f6d476a8c132626a2ed87fb85f50dddd22830a01a69443f1ff7887886b", kill_on_drop: false }`
[INFO] [stdout] 07b966f6d476a8c132626a2ed87fb85f50dddd22830a01a69443f1ff7887886b
