[INFO] fetching crate lyneate 0.2.1...
[INFO] testing lyneate-0.2.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate lyneate 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate lyneate 0.2.1
[INFO] finished tweaking crates.io crate lyneate 0.2.1
[INFO] tweaked toml for crates.io crate lyneate 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lyneate 0.2.1 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lyneate 0.2.1 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.4
[INFO] [stderr]   Downloaded colored v2.0.4
[INFO] [stderr]   Downloaded rustix v0.38.15
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b520fd714c1dcc1cabf3d61de0f909c5e8a503e6befbef7335749383433c74cc
[INFO] running `Command { std: "docker" "start" "-a" "b520fd714c1dcc1cabf3d61de0f909c5e8a503e6befbef7335749383433c74cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b520fd714c1dcc1cabf3d61de0f909c5e8a503e6befbef7335749383433c74cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b520fd714c1dcc1cabf3d61de0f909c5e8a503e6befbef7335749383433c74cc", kill_on_drop: false }`
[INFO] [stdout] b520fd714c1dcc1cabf3d61de0f909c5e8a503e6befbef7335749383433c74cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 816c19bc64636927576e30ef81b1321339f58f88aea33c7868e4e366df5d45d9
[INFO] running `Command { std: "docker" "start" "-a" "816c19bc64636927576e30ef81b1321339f58f88aea33c7868e4e366df5d45d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.15
[INFO] [stderr]    Compiling linux-raw-sys v0.4.8
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling widestring v1.0.2
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling lyneate v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/theme.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] 47 | pub struct ThemeEffects {
[INFO] [stdout] 48 |     pub line_numbers: fn(&str) -> String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/theme.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub unhighlighted: fn(&str) -> String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "816c19bc64636927576e30ef81b1321339f58f88aea33c7868e4e366df5d45d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816c19bc64636927576e30ef81b1321339f58f88aea33c7868e4e366df5d45d9", kill_on_drop: false }`
[INFO] [stdout] 816c19bc64636927576e30ef81b1321339f58f88aea33c7868e4e366df5d45d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e452b2e76d68c8c2179a58410aeccb555404c778f93310d45ff5b799a8d1451
[INFO] running `Command { std: "docker" "start" "-a" "9e452b2e76d68c8c2179a58410aeccb555404c778f93310d45ff5b799a8d1451", kill_on_drop: false }`
[INFO] [stderr]    Compiling lyneate v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/theme.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] 47 | pub struct ThemeEffects {
[INFO] [stdout] 48 |     pub line_numbers: fn(&str) -> String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/theme.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub unhighlighted: fn(&str) -> String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/theme.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] 47 | pub struct ThemeEffects {
[INFO] [stdout] 48 |     pub line_numbers: fn(&str) -> String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/theme.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub unhighlighted: fn(&str) -> String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "9e452b2e76d68c8c2179a58410aeccb555404c778f93310d45ff5b799a8d1451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e452b2e76d68c8c2179a58410aeccb555404c778f93310d45ff5b799a8d1451", kill_on_drop: false }`
[INFO] [stdout] 9e452b2e76d68c8c2179a58410aeccb555404c778f93310d45ff5b799a8d1451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a05dcd580ba05cf3e8c6d4f5eba304f2f11d992293089946368c260c186bb8c7
[INFO] running `Command { std: "docker" "start" "-a" "a05dcd580ba05cf3e8c6d4f5eba304f2f11d992293089946368c260c186bb8c7", kill_on_drop: false }`
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]   --> src/theme.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stderr]    |                              --------- in this derive macro expansion
[INFO] [stderr] 47 | pub struct ThemeEffects {
[INFO] [stderr] 48 |     pub line_numbers: fn(&str) -> String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the address of the same function can vary between different codegen units
[INFO] [stderr]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]   --> src/theme.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | #[derive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stderr]    |                              --------- in this derive macro expansion
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub unhighlighted: fn(&str) -> String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the address of the same function can vary between different codegen units
[INFO] [stderr]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `lyneate` (lib) generated 2 warnings
[INFO] [stderr] warning: `lyneate` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lyneate-30e9c9f554765ad5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lyneate
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] test src/theme.rs - theme::ThemeChars (line 5) ... FAILED
[INFO] [stdout] test src/span.rs - span::SpanOverlay (line 70) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error: couldn't read `src/basic.pseudo`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         include_str!("basic.pseudo"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/theme.rs - theme::ThemeChars (line 5) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `ThemeChars` in this scope
[INFO] [stdout]  --> src/theme.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | ThemeChars {
[INFO] [stdout]   | ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 5 + use lyneate::ThemeChars;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/span.rs - span::SpanOverlay (line 70) stdout ----
[INFO] [stdout] error[E0599]: no method named `overlay` found for struct `std::ops::Range<Idx>` in the current scope
[INFO] [stdout]   --> src/span.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 | assert_eq!((10usize..15).overlay(13..17), SpanOverlay::Single(10..13));
[INFO] [stdout]    |                          ^^^^^^^ method not found in `std::ops::Range<usize>`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SpanOverlay`
[INFO] [stdout]   --> src/span.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 | assert_eq!((10usize..15).overlay(13..17), SpanOverlay::Single(10..13));
[INFO] [stdout]    |                                           ^^^^^^^^^^^ use of undeclared type `SpanOverlay`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `overlay` found for struct `std::ops::Range<Idx>` in the current scope
[INFO] [stdout]   --> src/span.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 | assert_eq!((10usize..15).overlay(6..12), SpanOverlay::Single(12..15));
[INFO] [stdout]    |                          ^^^^^^^ method not found in `std::ops::Range<usize>`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SpanOverlay`
[INFO] [stdout]   --> src/span.rs:72:42
[INFO] [stdout]    |
[INFO] [stdout] 72 | assert_eq!((10usize..15).overlay(6..12), SpanOverlay::Single(12..15));
[INFO] [stdout]    |                                          ^^^^^^^^^^^ use of undeclared type `SpanOverlay`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `overlay` found for struct `std::ops::Range<Idx>` in the current scope
[INFO] [stdout]   --> src/span.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |     (10usize..15).overlay(12..13),
[INFO] [stdout]    |                   ^^^^^^^ method not found in `std::ops::Range<usize>`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SpanOverlay`
[INFO] [stdout]   --> src/span.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     SpanOverlay::Double(10..12, 13..15)
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared type `SpanOverlay`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/span.rs - span::SpanOverlay (line 70)
[INFO] [stdout]     src/theme.rs - theme::ThemeChars (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a05dcd580ba05cf3e8c6d4f5eba304f2f11d992293089946368c260c186bb8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05dcd580ba05cf3e8c6d4f5eba304f2f11d992293089946368c260c186bb8c7", kill_on_drop: false }`
[INFO] [stdout] a05dcd580ba05cf3e8c6d4f5eba304f2f11d992293089946368c260c186bb8c7
