[INFO] fetching crate extract-frontmatter 4.1.1...
[INFO] checking extract-frontmatter-4.1.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate extract-frontmatter 4.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate extract-frontmatter 4.1.1 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extract-frontmatter 4.1.1
[INFO] finished tweaking crates.io crate extract-frontmatter 4.1.1
[INFO] tweaked toml for crates.io crate extract-frontmatter 4.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2645601300ff48cc67021e8f799cdb2648c8cfeefe3b4b753f35201f737f5697
[INFO] running `Command { std: "docker" "start" "-a" "2645601300ff48cc67021e8f799cdb2648c8cfeefe3b4b753f35201f737f5697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2645601300ff48cc67021e8f799cdb2648c8cfeefe3b4b753f35201f737f5697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2645601300ff48cc67021e8f799cdb2648c8cfeefe3b4b753f35201f737f5697", kill_on_drop: false }`
[INFO] [stdout] 2645601300ff48cc67021e8f799cdb2648c8cfeefe3b4b753f35201f737f5697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1df58805633775604467b7bfef8af2e087bc217ae0b88888dd1d0aaf1f88173a
[INFO] running `Command { std: "docker" "start" "-a" "1df58805633775604467b7bfef8af2e087bc217ae0b88888dd1d0aaf1f88173a", kill_on_drop: false }`
[INFO] [stderr]     Checking extract-frontmatter v4.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read tests/../resources/tests/example1/raw.md: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/examples.rs:9:64
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Extractor::new(Splitter::DelimiterLine("+++")).extract(include_str!("../resources/tests/example1/raw.md"));
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example1/meta.toml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             include_str!("../resources/tests/example1/meta.toml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example1/data.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |             include_str!("../resources/tests/example1/data.md").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example2/raw.sql: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         .extract(include_str!("../resources/tests/example2/raw.sql"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example2/meta.yml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             include_str!("../resources/tests/example2/meta.yml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/raw.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |         .extract(include_str!("../resources/tests/third-party/sedum/raw.md"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example2/data.sql: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             include_str!("../resources/tests/example2/data.sql").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/old/meta.yml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             include_str!("../resources/tests/third-party/sedum/old/meta.yml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/old/data.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             include_str!("../resources/tests/third-party/sedum/old/data.md").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/raw.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |         .extract(include_str!("../resources/tests/third-party/sedum/raw.md"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/new/meta.yml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             include_str!("../resources/tests/third-party/sedum/new/meta.yml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/new/data.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             include_str!("../resources/tests/third-party/sedum/new/data.md").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `extract-frontmatter` (test "examples") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `extract-frontmatter` (test "example-sedum") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "1df58805633775604467b7bfef8af2e087bc217ae0b88888dd1d0aaf1f88173a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df58805633775604467b7bfef8af2e087bc217ae0b88888dd1d0aaf1f88173a", kill_on_drop: false }`
[INFO] [stdout] 1df58805633775604467b7bfef8af2e087bc217ae0b88888dd1d0aaf1f88173a
[INFO] checking extract-frontmatter-4.1.1 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate extract-frontmatter 4.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate extract-frontmatter 4.1.1 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extract-frontmatter 4.1.1
[INFO] finished tweaking crates.io crate extract-frontmatter 4.1.1
[INFO] tweaked toml for crates.io crate extract-frontmatter 4.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 412869aee130d6600c077a0f2dc8328d669993cf2e8de0886210619692194228
[INFO] running `Command { std: "docker" "start" "-a" "412869aee130d6600c077a0f2dc8328d669993cf2e8de0886210619692194228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "412869aee130d6600c077a0f2dc8328d669993cf2e8de0886210619692194228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412869aee130d6600c077a0f2dc8328d669993cf2e8de0886210619692194228", kill_on_drop: false }`
[INFO] [stdout] 412869aee130d6600c077a0f2dc8328d669993cf2e8de0886210619692194228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72b82bd9182c4db65e75da72b545fce304b2a8a90f657594aa8a5ecb75a3b5fe
[INFO] running `Command { std: "docker" "start" "-a" "72b82bd9182c4db65e75da72b545fce304b2a8a90f657594aa8a5ecb75a3b5fe", kill_on_drop: false }`
[INFO] [stderr]     Checking extract-frontmatter v4.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/extraction.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 |         return (&input[0..0], input);
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 |         None => (input, &input[input.len()..]),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Some(i) => (&input[..=i], &input[(i + 1)..]),
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 return (input, &input[input.len()..]);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:41:39
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 return (input, &input[input.len()..]);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:67:65
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 return (strip_meta_prefix(input, delim), &input[input.len()..]);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/modification.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |           &meta[match meta.find('\n') {
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 23 | |             None => meta.len(),
[INFO] [stdout] 24 | |             Some(index) => index + 1,
[INFO] [stdout] 25 | |         }..],
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/extraction.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 |         return (&input[0..0], input);
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 |         None => (input, &input[input.len()..]),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Some(i) => (&input[..=i], &input[(i + 1)..]),
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 return (input, &input[input.len()..]);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:41:39
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 return (input, &input[input.len()..]);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/extraction.rs:67:65
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 return (strip_meta_prefix(input, delim), &input[input.len()..]);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/modification.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |           &meta[match meta.find('\n') {
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 23 | |             None => meta.len(),
[INFO] [stdout] 24 | |             Some(index) => index + 1,
[INFO] [stdout] 25 | |         }..],
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example1/raw.md: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/examples.rs:9:64
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Extractor::new(Splitter::DelimiterLine("+++")).extract(include_str!("../resources/tests/example1/raw.md"));
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example1/meta.toml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             include_str!("../resources/tests/example1/meta.toml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example1/data.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |             include_str!("../resources/tests/example1/data.md").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example2/raw.sql: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         .extract(include_str!("../resources/tests/example2/raw.sql"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example2/meta.yml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             include_str!("../resources/tests/example2/meta.yml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/example2/data.sql: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/examples.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             include_str!("../resources/tests/example2/data.sql").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/raw.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |         .extract(include_str!("../resources/tests/third-party/sedum/raw.md"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/old/meta.yml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             include_str!("../resources/tests/third-party/sedum/old/meta.yml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/old/data.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             include_str!("../resources/tests/third-party/sedum/old/data.md").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/raw.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |         .extract(include_str!("../resources/tests/third-party/sedum/raw.md"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/new/meta.yml: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             include_str!("../resources/tests/third-party/sedum/new/meta.yml").trim(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/../resources/tests/third-party/sedum/new/data.md: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/example-sedum.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             include_str!("../resources/tests/third-party/sedum/new/data.md").trim()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `extract-frontmatter` (test "examples") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `extract-frontmatter` (test "example-sedum") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "72b82bd9182c4db65e75da72b545fce304b2a8a90f657594aa8a5ecb75a3b5fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b82bd9182c4db65e75da72b545fce304b2a8a90f657594aa8a5ecb75a3b5fe", kill_on_drop: false }`
[INFO] [stdout] 72b82bd9182c4db65e75da72b545fce304b2a8a90f657594aa8a5ecb75a3b5fe
