[INFO] cloning repository https://github.com/BruceKangCN/meta-gen-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BruceKangCN/meta-gen-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruceKangCN%2Fmeta-gen-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruceKangCN%2Fmeta-gen-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3de58be8bbd8625d6e9c926ed36fea34c920620
[INFO] testing BruceKangCN/meta-gen-rs against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruceKangCN%2Fmeta-gen-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BruceKangCN/meta-gen-rs
[INFO] finished tweaking git repo https://github.com/BruceKangCN/meta-gen-rs
[INFO] tweaked toml for git repo https://github.com/BruceKangCN/meta-gen-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BruceKangCN/meta-gen-rs on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BruceKangCN/meta-gen-rs 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded thiserror-impl v1.0.65
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[INFO] [stderr]   Downloaded clap v4.5.20
[INFO] [stderr]   Downloaded cc v1.1.31
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[INFO] [stderr]   Downloaded serde_derive v1.0.213
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[INFO] [stderr]   Downloaded syn v2.0.85
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[INFO] [stderr]   Downloaded libc v0.2.161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9275af1694793e739b902556939ae2d5b595273872b6359f03edb7edce639ecf
[INFO] running `Command { std: "docker" "start" "-a" "9275af1694793e739b902556939ae2d5b595273872b6359f03edb7edce639ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9275af1694793e739b902556939ae2d5b595273872b6359f03edb7edce639ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9275af1694793e739b902556939ae2d5b595273872b6359f03edb7edce639ecf", kill_on_drop: false }`
[INFO] [stdout] 9275af1694793e739b902556939ae2d5b595273872b6359f03edb7edce639ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca80c5a9c77ce66ce8f6d7478aadcd5b6c573b53208d5a7179958beb1329b6ce
[INFO] running `Command { std: "docker" "start" "-a" "ca80c5a9c77ce66ce8f6d7478aadcd5b6c573b53208d5a7179958beb1329b6ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling memchr v2.7.4
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[INFO] [stderr]    Compiling serde v1.0.213
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[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling libloading v0.8.5
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[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling ffmpeg-next v7.1.0
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[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling rusty-ffmpeg-meta v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.47s
[INFO] running `Command { std: "docker" "inspect" "ca80c5a9c77ce66ce8f6d7478aadcd5b6c573b53208d5a7179958beb1329b6ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca80c5a9c77ce66ce8f6d7478aadcd5b6c573b53208d5a7179958beb1329b6ce", kill_on_drop: false }`
[INFO] [stdout] ca80c5a9c77ce66ce8f6d7478aadcd5b6c573b53208d5a7179958beb1329b6ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade5a3d8f891798889b95b5e658d2429fbe5187b37a2c03acdf0e3cd745859af
[INFO] running `Command { std: "docker" "start" "-a" "ade5a3d8f891798889b95b5e658d2429fbe5187b37a2c03acdf0e3cd745859af", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-ffmpeg-meta v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ade5a3d8f891798889b95b5e658d2429fbe5187b37a2c03acdf0e3cd745859af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade5a3d8f891798889b95b5e658d2429fbe5187b37a2c03acdf0e3cd745859af", kill_on_drop: false }`
[INFO] [stdout] ade5a3d8f891798889b95b5e658d2429fbe5187b37a2c03acdf0e3cd745859af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69b5fd7ecc9eb4e4bff84cb4c623422ca88358e01eb4dcba852574642ac0375b
[INFO] running `Command { std: "docker" "start" "-a" "69b5fd7ecc9eb4e4bff84cb4c623422ca88358e01eb4dcba852574642ac0375b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_ffmpeg_meta-e3ad45421a64bb15)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_ffmpeg_meta-9455d8752444ed52)
[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 rusty_ffmpeg_meta
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/util.rs - util::SerializationConfig (line 19) ... FAILED
[INFO] [stdout] test src/util.rs - util::SerializationConfig (line 40) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/util.rs - util::SerializationConfig (line 19) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | - `indent = "  "`:
[INFO] [stdout]    |   ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 20 - - `indent = "  "`:
[INFO] [stdout] 20 + - 'indent = "  "`:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | - `indent = "  "`:
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 20 - - `indent = "  "`:
[INFO] [stdout] 20 + - `indent = "  "':
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   ```sh
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 22 -   ```sh
[INFO] [stdout] 22 +   '''sh
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 |   ```
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 27 -   ```
[INFO] [stdout] 27 +   '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | `indent = "    "`:
[INFO] [stdout]    | ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 29 - `indent = "    "`:
[INFO] [stdout] 29 + 'indent = "    "`:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | `indent = "    "`:
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 29 - `indent = "    "`:
[INFO] [stdout] 29 + `indent = "    "':
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |   ```sh
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 31 -   ```sh
[INFO] [stdout] 31 +   '''sh
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |   ```
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 36 -   ```
[INFO] [stdout] 36 +   '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `-`
[INFO] [stdout]   --> src/util.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | - `indent = "  "`:
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util.rs - util::SerializationConfig (line 40) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:41:3
[INFO] [stdout]    |
[INFO] [stdout] 41 | - `indent_level = 0`:
[INFO] [stdout]    |   ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 41 - - `indent_level = 0`:
[INFO] [stdout] 41 + - 'indent_level = 0`:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 | - `indent_level = 0`:
[INFO] [stdout]    |                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 41 - - `indent_level = 0`:
[INFO] [stdout] 41 + - `indent_level = 0':
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |   ```sh
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 43 -   ```sh
[INFO] [stdout] 43 +   '''sh
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |   ```
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 47 -   ```
[INFO] [stdout] 47 +   '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:49:3
[INFO] [stdout]    |
[INFO] [stdout] 49 | - `indent_level = 3`:
[INFO] [stdout]    |   ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 49 - - `indent_level = 3`:
[INFO] [stdout] 49 + - 'indent_level = 3`:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 | - `indent_level = 3`:
[INFO] [stdout]    |                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 49 - - `indent_level = 3`:
[INFO] [stdout] 49 + - `indent_level = 3':
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:51:3
[INFO] [stdout]    |
[INFO] [stdout] 51 |   ```sh
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 51 -   ```sh
[INFO] [stdout] 51 +   '''sh
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/util.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |   ```
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 55 -   ```
[INFO] [stdout] 55 +   '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `-`
[INFO] [stdout]   --> src/util.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | - `indent_level = 0`:
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/util.rs - util::SerializationConfig (line 19)
[INFO] [stdout]     src/util.rs - util::SerializationConfig (line 40)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "69b5fd7ecc9eb4e4bff84cb4c623422ca88358e01eb4dcba852574642ac0375b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b5fd7ecc9eb4e4bff84cb4c623422ca88358e01eb4dcba852574642ac0375b", kill_on_drop: false }`
[INFO] [stdout] 69b5fd7ecc9eb4e4bff84cb4c623422ca88358e01eb4dcba852574642ac0375b
