[INFO] fetching crate g8-error 0.0.0...
[INFO] documenting g8-error-0.0.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate g8-error 0.0.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate g8-error 0.0.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate g8-error 0.0.0
[INFO] finished tweaking crates.io crate g8-error 0.0.0
[INFO] tweaked toml for crates.io crate g8-error 0.0.0 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 908f4c851e8f3afb7c60f32b5fbf5b52b2ff588a689df58d90744660614aa661
[INFO] running `Command { std: "docker" "start" "-a" "908f4c851e8f3afb7c60f32b5fbf5b52b2ff588a689df58d90744660614aa661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "908f4c851e8f3afb7c60f32b5fbf5b52b2ff588a689df58d90744660614aa661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908f4c851e8f3afb7c60f32b5fbf5b52b2ff588a689df58d90744660614aa661", kill_on_drop: false }`
[INFO] [stdout] 908f4c851e8f3afb7c60f32b5fbf5b52b2ff588a689df58d90744660614aa661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9028a3456065cc0e5d230c25662ff49a7ced24222e2bb6eb1d518c93118334
[INFO] running `Command { std: "docker" "start" "-a" "bf9028a3456065cc0e5d230c25662ff49a7ced24222e2bb6eb1d518c93118334", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]     Checking tex-parser v0.1.0
[INFO] [stderr]  Documenting g8-error v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.73s
[INFO] running `Command { std: "docker" "inspect" "bf9028a3456065cc0e5d230c25662ff49a7ced24222e2bb6eb1d518c93118334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9028a3456065cc0e5d230c25662ff49a7ced24222e2bb6eb1d518c93118334", kill_on_drop: false }`
[INFO] [stdout] bf9028a3456065cc0e5d230c25662ff49a7ced24222e2bb6eb1d518c93118334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] a7564eb25dc148bf1e9dc10d63b38362516b61c559e53fac9ea09f817f196b09
[INFO] running `Command { std: "docker" "start" "-a" "a7564eb25dc148bf1e9dc10d63b38362516b61c559e53fac9ea09f817f196b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]     Checking tex-parser v0.1.0
[INFO] [stderr] error: could not compile `tex-parser` due to 3 previous errors
[INFO] [stdout] error: expected "["
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tex-parser-0.1.0/src/lib.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / peg::parser! {
[INFO] [stdout] 24  | |     // based on:
[INFO] [stdout] 25  | |     // https://github.com/siefkenj/latex-parser/blob/96f9bfe405008a0fd1da51dbba476e0353675090/src/grammars/latex.pegjs
[INFO] [stdout] 26  | |     grammar parser() for str {
[INFO] [stdout] ...   |
[INFO] [stdout] 468 | |     }
[INFO] [stdout] 469 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `peg::parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `parser`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tex-parser-0.1.0/src/lib.rs:472:5
[INFO] [stdout]     |
[INFO] [stdout] 472 |     parser::document(input)
[INFO] [stdout]     |     ^^^^^^ use of undeclared crate or module `parser`
[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 E0433`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7564eb25dc148bf1e9dc10d63b38362516b61c559e53fac9ea09f817f196b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7564eb25dc148bf1e9dc10d63b38362516b61c559e53fac9ea09f817f196b09", kill_on_drop: false }`
[INFO] [stdout] a7564eb25dc148bf1e9dc10d63b38362516b61c559e53fac9ea09f817f196b09