[INFO] fetching crate d4t4 0.2.2...
[INFO] documenting d4t4-0.2.2 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate d4t4 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate d4t4 0.2.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate d4t4 0.2.2
[INFO] finished tweaking crates.io crate d4t4 0.2.2
[INFO] tweaked toml for crates.io crate d4t4 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.11.3
[INFO] [stderr]   Downloaded insta v0.16.1
[INFO] [stderr]   Downloaded termios v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7052016db82b63fa9cf7f4b12168f06505ef20fa23f33e25e6914b9170b34ec5
[INFO] running `Command { std: "docker" "start" "-a" "7052016db82b63fa9cf7f4b12168f06505ef20fa23f33e25e6914b9170b34ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7052016db82b63fa9cf7f4b12168f06505ef20fa23f33e25e6914b9170b34ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7052016db82b63fa9cf7f4b12168f06505ef20fa23f33e25e6914b9170b34ec5", kill_on_drop: false }`
[INFO] [stdout] 7052016db82b63fa9cf7f4b12168f06505ef20fa23f33e25e6914b9170b34ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee0f7cac5272c59d9e7fe0e46e6164f9fca35863c2eed840c9810c8fd269ecf8
[INFO] running `Command { std: "docker" "start" "-a" "ee0f7cac5272c59d9e7fe0e46e6164f9fca35863c2eed840c9810c8fd269ecf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling pest v2.7.7
[INFO] [stderr]    Compiling pest_meta v2.7.7
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]    Compiling pest_generator v2.7.7
[INFO] [stderr]    Compiling pest_derive v2.7.7
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]  Documenting d4t4 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]  --> src/tokenizer/mod.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Parser)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: grammar error
[INFO] [stdout]           
[INFO] [stdout]             --> 27:21
[INFO] [stdout]              |
[INFO] [stdout]           27 | inner_string   = _{ (!PEEK ~ (reference_wrapper | text))* }
[INFO] [stdout]              |                     ^-----------------------------------^
[INFO] [stdout]              |
[INFO] [stdout]              = expression inside repetition is non-progressing and will repeat infinitely
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::tokenizer::Rule`
[INFO] [stdout]  --> src/parser/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenizer::{Rule, Tokenizer};
[INFO] [stdout]   |                        ^^^^ no `Rule` in `tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `d4t4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name d4t4 src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=82019152483b0484 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d4cbb8ebf8c675b1.rmeta --extern pest=/opt/rustwide/target/debug/deps/libpest-4c89659406744a83.rmeta --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-be943ea3c9990d72.so --extern serde=/opt/rustwide/target/debug/deps/libserde-0eedd91a8b2e7c2c.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7ddb81ea6f930908.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b049f132ddfc695e.rmeta --cap-lints=warn --crate-version 0.2.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ee0f7cac5272c59d9e7fe0e46e6164f9fca35863c2eed840c9810c8fd269ecf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0f7cac5272c59d9e7fe0e46e6164f9fca35863c2eed840c9810c8fd269ecf8", kill_on_drop: false }`
[INFO] [stdout] ee0f7cac5272c59d9e7fe0e46e6164f9fca35863c2eed840c9810c8fd269ecf8
[INFO] documenting d4t4-0.2.2 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate d4t4 0.2.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate d4t4 0.2.2 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate d4t4 0.2.2
[INFO] finished tweaking crates.io crate d4t4 0.2.2
[INFO] tweaked toml for crates.io crate d4t4 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45d3aaaee0c1e564f8c5ff4f5d907d9b987a0c4749a3ec362e67290af7c8e1ca
[INFO] running `Command { std: "docker" "start" "-a" "45d3aaaee0c1e564f8c5ff4f5d907d9b987a0c4749a3ec362e67290af7c8e1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45d3aaaee0c1e564f8c5ff4f5d907d9b987a0c4749a3ec362e67290af7c8e1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d3aaaee0c1e564f8c5ff4f5d907d9b987a0c4749a3ec362e67290af7c8e1ca", kill_on_drop: false }`
[INFO] [stdout] 45d3aaaee0c1e564f8c5ff4f5d907d9b987a0c4749a3ec362e67290af7c8e1ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beba389a13585543b9227539b56b0f120fa87fc0dedcc36c2fa34886a8cffd0b
[INFO] running `Command { std: "docker" "start" "-a" "beba389a13585543b9227539b56b0f120fa87fc0dedcc36c2fa34886a8cffd0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling pest v2.7.7
[INFO] [stderr]    Compiling pest_meta v2.7.7
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]    Compiling pest_generator v2.7.7
[INFO] [stderr]    Compiling pest_derive v2.7.7
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]  Documenting d4t4 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]  --> src/tokenizer/mod.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Parser)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: grammar error
[INFO] [stdout]           
[INFO] [stdout]             --> 27:21
[INFO] [stdout]              |
[INFO] [stdout]           27 | inner_string   = _{ (!PEEK ~ (reference_wrapper | text))* }
[INFO] [stdout]              |                     ^-----------------------------------^
[INFO] [stdout]              |
[INFO] [stdout]              = expression inside repetition is non-progressing and will repeat infinitely
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::tokenizer::Rule`
[INFO] [stdout]  --> src/parser/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenizer::{Rule, Tokenizer};
[INFO] [stdout]   |                        ^^^^ no `Rule` in `tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `d4t4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name d4t4 src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=9348bd6f2ab354f0 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a3466ae9a2f9d580.rmeta --extern pest=/opt/rustwide/target/debug/deps/libpest-76b3f729927a7ed9.rmeta --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-f3b92c1d37638e07.so --extern serde=/opt/rustwide/target/debug/deps/libserde-a0c734a2f893c223.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3f0d5bdc3c1ea542.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-59f3dd42ef6254e9.rmeta --cap-lints=warn --crate-version 0.2.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "beba389a13585543b9227539b56b0f120fa87fc0dedcc36c2fa34886a8cffd0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beba389a13585543b9227539b56b0f120fa87fc0dedcc36c2fa34886a8cffd0b", kill_on_drop: false }`
[INFO] [stdout] beba389a13585543b9227539b56b0f120fa87fc0dedcc36c2fa34886a8cffd0b
