[INFO] cloning repository https://github.com/the10thWiz/simple-pdf
[INFO] running `"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"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fsimple-pdf'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d33634e201b4f0961b8368cb11312477d26567c
[INFO] testing the10thWiz/simple-pdf against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fsimple-pdf" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the10thWiz/simple-pdf on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-8/source/Cargo.toml
[INFO] crate git repo https://github.com/the10thWiz/simple-pdf already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d9910a75f7d4edada7e9a971f40aa1140b5acc38cb7fd0fba0d9dfadc8e7e0a0
[INFO] running `"docker" "start" "-a" "d9910a75f7d4edada7e9a971f40aa1140b5acc38cb7fd0fba0d9dfadc8e7e0a0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling simple_pdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/graphics/text.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |     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: field is never read: `first_char`
[INFO] [stderr]    --> src/graphics/text.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     first_char: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `last_char`
[INFO] [stderr]    --> src/graphics/text.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     last_char: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `widths`
[INFO] [stderr]    --> src/graphics/text.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     widths: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `font_descriptor`
[INFO] [stderr]    --> src/graphics/text.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     font_descriptor: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `encoding`
[INFO] [stderr]    --> src/graphics/text.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     encoding: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `to_unicode`
[INFO] [stderr]    --> src/graphics/text.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     to_unicode: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `transform`
[INFO] [stderr]   --> src/graphics/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     transform: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `clipping_path`
[INFO] [stderr]   --> src/graphics/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     clipping_path: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `text_state`
[INFO] [stderr]   --> src/graphics/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     text_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `line_state`
[INFO] [stderr]   --> src/graphics/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     line_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `rendering_intent`
[INFO] [stderr]   --> src/graphics/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     rendering_intent: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `blend_state`
[INFO] [stderr]   --> src/graphics/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     blend_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stack`
[INFO] [stderr]   --> src/graphics/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     stack: LinkedList<GraphicState>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "d9910a75f7d4edada7e9a971f40aa1140b5acc38cb7fd0fba0d9dfadc8e7e0a0"`
[INFO] running `"docker" "rm" "-f" "d9910a75f7d4edada7e9a971f40aa1140b5acc38cb7fd0fba0d9dfadc8e7e0a0"`
[INFO] [stdout] d9910a75f7d4edada7e9a971f40aa1140b5acc38cb7fd0fba0d9dfadc8e7e0a0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 05f0474c5e777d228c465d600548e6f204d6fbdbcf37efaa845919c056048179
[INFO] running `"docker" "start" "-a" "05f0474c5e777d228c465d600548e6f204d6fbdbcf37efaa845919c056048179"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling simple_pdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/graphics/text.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |     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: field is never read: `first_char`
[INFO] [stderr]    --> src/graphics/text.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     first_char: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `last_char`
[INFO] [stderr]    --> src/graphics/text.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     last_char: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `widths`
[INFO] [stderr]    --> src/graphics/text.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     widths: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `font_descriptor`
[INFO] [stderr]    --> src/graphics/text.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     font_descriptor: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `encoding`
[INFO] [stderr]    --> src/graphics/text.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     encoding: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `to_unicode`
[INFO] [stderr]    --> src/graphics/text.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     to_unicode: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `transform`
[INFO] [stderr]   --> src/graphics/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     transform: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `clipping_path`
[INFO] [stderr]   --> src/graphics/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     clipping_path: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `text_state`
[INFO] [stderr]   --> src/graphics/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     text_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `line_state`
[INFO] [stderr]   --> src/graphics/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     line_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `rendering_intent`
[INFO] [stderr]   --> src/graphics/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     rendering_intent: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `blend_state`
[INFO] [stderr]   --> src/graphics/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     blend_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stack`
[INFO] [stderr]   --> src/graphics/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     stack: LinkedList<GraphicState>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `text` found for struct `simple_pdf::graphics::text::GraphicText` in the current scope
[INFO] [stderr]   --> examples/text.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |             .text("Hello World!"),
[INFO] [stderr]    |              ^^^^ method not found in `simple_pdf::graphics::text::GraphicText`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `simple_pdf`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/graphics/text.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |     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: field is never read: `first_char`
[INFO] [stderr]    --> src/graphics/text.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     first_char: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `last_char`
[INFO] [stderr]    --> src/graphics/text.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     last_char: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `widths`
[INFO] [stderr]    --> src/graphics/text.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     widths: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `font_descriptor`
[INFO] [stderr]    --> src/graphics/text.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     font_descriptor: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `encoding`
[INFO] [stderr]    --> src/graphics/text.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     encoding: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `to_unicode`
[INFO] [stderr]    --> src/graphics/text.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     to_unicode: Option<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `transform`
[INFO] [stderr]   --> src/graphics/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     transform: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `clipping_path`
[INFO] [stderr]   --> src/graphics/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     clipping_path: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `text_state`
[INFO] [stderr]   --> src/graphics/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     text_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `line_state`
[INFO] [stderr]   --> src/graphics/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     line_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `rendering_intent`
[INFO] [stderr]   --> src/graphics/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     rendering_intent: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `blend_state`
[INFO] [stderr]   --> src/graphics/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     blend_state: (),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stack`
[INFO] [stderr]   --> src/graphics/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     stack: LinkedList<GraphicState>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "05f0474c5e777d228c465d600548e6f204d6fbdbcf37efaa845919c056048179"`
[INFO] running `"docker" "rm" "-f" "05f0474c5e777d228c465d600548e6f204d6fbdbcf37efaa845919c056048179"`
[INFO] [stdout] 05f0474c5e777d228c465d600548e6f204d6fbdbcf37efaa845919c056048179