[INFO] fetching crate svgwriter 0.1.0...
[INFO] testing svgwriter-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate svgwriter 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate svgwriter 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate svgwriter 0.1.0
[INFO] finished tweaking crates.io crate svgwriter 0.1.0
[INFO] tweaked toml for crates.io crate svgwriter 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f307518fc29e49cb724b55e9cab48620c099d7d62ea9f7aa767b290d52b44ce6
[INFO] running `Command { std: "docker" "start" "-a" "f307518fc29e49cb724b55e9cab48620c099d7d62ea9f7aa767b290d52b44ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f307518fc29e49cb724b55e9cab48620c099d7d62ea9f7aa767b290d52b44ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f307518fc29e49cb724b55e9cab48620c099d7d62ea9f7aa767b290d52b44ce6", kill_on_drop: false }`
[INFO] [stdout] f307518fc29e49cb724b55e9cab48620c099d7d62ea9f7aa767b290d52b44ce6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9981030013db3a0f51b9ac064f9ba4c820fe77964a6bcdd811e485bafbb243d
[INFO] running `Command { std: "docker" "start" "-a" "a9981030013db3a0f51b9ac064f9ba4c820fe77964a6bcdd811e485bafbb243d", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgwriter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "a9981030013db3a0f51b9ac064f9ba4c820fe77964a6bcdd811e485bafbb243d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9981030013db3a0f51b9ac064f9ba4c820fe77964a6bcdd811e485bafbb243d", kill_on_drop: false }`
[INFO] [stdout] a9981030013db3a0f51b9ac064f9ba4c820fe77964a6bcdd811e485bafbb243d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86c7a73a30bfd3f719cb8c26c222af87f69544f7c9e6235e3aa84e18d2d5452a
[INFO] running `Command { std: "docker" "start" "-a" "86c7a73a30bfd3f719cb8c26c222af87f69544f7c9e6235e3aa84e18d2d5452a", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgwriter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "86c7a73a30bfd3f719cb8c26c222af87f69544f7c9e6235e3aa84e18d2d5452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c7a73a30bfd3f719cb8c26c222af87f69544f7c9e6235e3aa84e18d2d5452a", kill_on_drop: false }`
[INFO] [stdout] 86c7a73a30bfd3f719cb8c26c222af87f69544f7c9e6235e3aa84e18d2d5452a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2210bd6ab4cf5c018ad63a2ed856849b880045f9a9afbb71a64a379e6811ead8
[INFO] running `Command { std: "docker" "start" "-a" "2210bd6ab4cf5c018ad63a2ed856849b880045f9a9afbb71a64a379e6811ead8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/svgwriter-73409b15358eaf60)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test graphic::tests::empty_svg ... ok
[INFO] [stdout] test graphic::tests::hello_world ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests svgwriter
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:314:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:316:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:316:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:559:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:561:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:561:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:349:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:351:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:351:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:425:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:427:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:427:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:290:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:292:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:292:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Options` in this scope
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:14:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let opt = Options {
[INFO] [stdout]   |           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:16:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ..Options::default()
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |       |
[INFO] [stdout]   |       use of undeclared type `Options`
[INFO] [stdout]   |       help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]   --> src/xmlwriter/src/lib.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | let mut w = XmlWriter::new(opt);
[INFO] [stdout]    |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter (line 11)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2210bd6ab4cf5c018ad63a2ed856849b880045f9a9afbb71a64a379e6811ead8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2210bd6ab4cf5c018ad63a2ed856849b880045f9a9afbb71a64a379e6811ead8", kill_on_drop: false }`
[INFO] [stdout] 2210bd6ab4cf5c018ad63a2ed856849b880045f9a9afbb71a64a379e6811ead8
[INFO] testing svgwriter-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate svgwriter 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate svgwriter 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate svgwriter 0.1.0
[INFO] finished tweaking crates.io crate svgwriter 0.1.0
[INFO] tweaked toml for crates.io crate svgwriter 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e25d27dc08c5071a2b06763822cb97b271ca81081d8d1b799abbabf5a3f4e3a
[INFO] running `Command { std: "docker" "start" "-a" "3e25d27dc08c5071a2b06763822cb97b271ca81081d8d1b799abbabf5a3f4e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e25d27dc08c5071a2b06763822cb97b271ca81081d8d1b799abbabf5a3f4e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e25d27dc08c5071a2b06763822cb97b271ca81081d8d1b799abbabf5a3f4e3a", kill_on_drop: false }`
[INFO] [stdout] 3e25d27dc08c5071a2b06763822cb97b271ca81081d8d1b799abbabf5a3f4e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a055f32a55cc8243f354beb10b41837ef1460b209060427f57d6f9c5ae0f316
[INFO] running `Command { std: "docker" "start" "-a" "1a055f32a55cc8243f354beb10b41837ef1460b209060427f57d6f9c5ae0f316", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgwriter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "1a055f32a55cc8243f354beb10b41837ef1460b209060427f57d6f9c5ae0f316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a055f32a55cc8243f354beb10b41837ef1460b209060427f57d6f9c5ae0f316", kill_on_drop: false }`
[INFO] [stdout] 1a055f32a55cc8243f354beb10b41837ef1460b209060427f57d6f9c5ae0f316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a1aec637cc52bdf8b2b1911796659703594e2bd8c1898021227cfebd483314
[INFO] running `Command { std: "docker" "start" "-a" "d3a1aec637cc52bdf8b2b1911796659703594e2bd8c1898021227cfebd483314", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgwriter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "d3a1aec637cc52bdf8b2b1911796659703594e2bd8c1898021227cfebd483314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a1aec637cc52bdf8b2b1911796659703594e2bd8c1898021227cfebd483314", kill_on_drop: false }`
[INFO] [stdout] d3a1aec637cc52bdf8b2b1911796659703594e2bd8c1898021227cfebd483314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cd1debdc126e64a0e0b6a0ba8fa60adcda83c2ee09bc0be2d0a0b4555c09d5a
[INFO] running `Command { std: "docker" "start" "-a" "3cd1debdc126e64a0e0b6a0ba8fa60adcda83c2ee09bc0be2d0a0b4555c09d5a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/svgwriter-d0027e096d32a669)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test graphic::tests::hello_world ... ok
[INFO] [stdout] test graphic::tests::empty_svg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests svgwriter
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter (line 11) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:425:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:427:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:427:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Options` in this scope
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:14:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let opt = Options {
[INFO] [stdout]   |           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:16:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ..Options::default()
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |       |
[INFO] [stdout]   |       use of undeclared type `Options`
[INFO] [stdout]   |       help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]   --> src/xmlwriter/src/lib.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | let mut w = XmlWriter::new(opt);
[INFO] [stdout]    |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:559:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:561:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:561:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:290:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:292:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:292:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:314:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:316:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:316:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:349:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use svgwriter::*;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlWriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:351:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `XmlWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Options`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:351:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut w = XmlWriter::new(Options::default());
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            use of undeclared type `Options`
[INFO] [stdout]   |                            help: an enum with a similar name exists: `Option`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter (line 11)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3cd1debdc126e64a0e0b6a0ba8fa60adcda83c2ee09bc0be2d0a0b4555c09d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd1debdc126e64a0e0b6a0ba8fa60adcda83c2ee09bc0be2d0a0b4555c09d5a", kill_on_drop: false }`
[INFO] [stdout] 3cd1debdc126e64a0e0b6a0ba8fa60adcda83c2ee09bc0be2d0a0b4555c09d5a
