[INFO] cloning repository https://github.com/jawadcode/llama
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jawadcode/llama" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawadcode%2Fllama", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawadcode%2Fllama'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62c90d761132acab3c09952f141db9e310262c31
[INFO] documenting jawadcode/llama against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawadcode%2Fllama" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jawadcode/llama on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jawadcode/llama
[INFO] finished tweaking git repo https://github.com/jawadcode/llama
[INFO] tweaked toml for git repo https://github.com/jawadcode/llama written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jawadcode/llama 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d19dc00940822ea406986b370ececabb6e6bb50e31452749a6f02a38c00a08d7
[INFO] running `Command { std: "docker" "start" "-a" "d19dc00940822ea406986b370ececabb6e6bb50e31452749a6f02a38c00a08d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d19dc00940822ea406986b370ececabb6e6bb50e31452749a6f02a38c00a08d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19dc00940822ea406986b370ececabb6e6bb50e31452749a6f02a38c00a08d7", kill_on_drop: false }`
[INFO] [stdout] d19dc00940822ea406986b370ececabb6e6bb50e31452749a6f02a38c00a08d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60ff67d7bb7d95548ba0e0059299e98a9bcc1dcf3b15d8c6bb4795c38413c3c2
[INFO] running `Command { std: "docker" "start" "-a" "60ff67d7bb7d95548ba0e0059299e98a9bcc1dcf3b15d8c6bb4795c38413c3c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]     Checking llamac_utils v0.1.0 (/opt/rustwide/workdir/llamac_utils)
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]  Documenting llamac_utils v0.1.0 (/opt/rustwide/workdir/llamac_utils)
[INFO] [stderr]     Checking llamac_ast v0.1.0 (/opt/rustwide/workdir/llamac_ast)
[INFO] [stderr]  Documenting llamac_ast v0.1.0 (/opt/rustwide/workdir/llamac_ast)
[INFO] [stderr]     Checking ariadne v0.1.5
[INFO] [stderr]     Checking llamac_typed_ast v0.1.0 (/opt/rustwide/workdir/llamac_typed_ast)
[INFO] [stderr]  Documenting llamac_typed_ast v0.1.0 (/opt/rustwide/workdir/llamac_typed_ast)
[INFO] [stderr]     Checking llamac_typecheck v0.1.0 (/opt/rustwide/workdir/llamac_typecheck)
[INFO] [stderr]  Documenting llamac_typecheck v0.1.0 (/opt/rustwide/workdir/llamac_typecheck)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> llamac_typecheck/src/expr.rs:535:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |   ...   let new_exprs = todo!();
[INFO] [stdout]     |                         ------- any code following this expression is unreachable
[INFO] [stdout] 535 | / ...   let Some(tail) = tail
[INFO] [stdout] 536 | | ...   else {
[INFO] [stdout] 537 | | ...       self.constraints.push(Constraint::Equality { expected: expected.node.clone(), expected_span: expected.span, got: Type::Unit, go...
[INFO] [stdout] 538 | | ...       return Ok(spanned! {
[INFO] [stdout] ...   |
[INFO] [stdout] 544 | | ...       });
[INFO] [stdout] 545 | | ...   };
[INFO] [stdout]     | |________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_exprs`
[INFO] [stdout]    --> llamac_typecheck/src/expr.rs:534:13
[INFO] [stdout]     |
[INFO] [stdout] 534 |         let new_exprs = todo!();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_exprs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tail`
[INFO] [stdout]    --> llamac_typecheck/src/expr.rs:535:18
[INFO] [stdout]     |
[INFO] [stdout] 535 |         let Some(tail) = tail
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_tail`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]    --> llamac_typecheck/src/expr.rs:529:17
[INFO] [stdout]     |
[INFO] [stdout] 529 |         Block { exprs, tail }: Block,
[INFO] [stdout]     |                 ^^^^^ help: try ignoring the field: `exprs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tail`
[INFO] [stdout]    --> llamac_typecheck/src/expr.rs:529:24
[INFO] [stdout]     |
[INFO] [stdout] 529 |         Block { exprs, tail }: Block,
[INFO] [stdout]     |                        ^^^^ help: try ignoring the field: `tail: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]    --> llamac_typecheck/src/expr.rs:530:9
[INFO] [stdout]     |
[INFO] [stdout] 530 |         span: Span,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> llamac_typecheck/src/expr.rs:531:9
[INFO] [stdout]     |
[INFO] [stdout] 531 |         expected: Spanned<Type>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking llamac_parser v0.1.0 (/opt/rustwide/workdir/llamac_parser)
[INFO] [stderr]  Documenting llamac_parser v0.1.0 (/opt/rustwide/workdir/llamac_parser)
[INFO] [stderr]  Documenting llamac v0.1.0 (/opt/rustwide/workdir/llamac)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "60ff67d7bb7d95548ba0e0059299e98a9bcc1dcf3b15d8c6bb4795c38413c3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ff67d7bb7d95548ba0e0059299e98a9bcc1dcf3b15d8c6bb4795c38413c3c2", kill_on_drop: false }`
[INFO] [stdout] 60ff67d7bb7d95548ba0e0059299e98a9bcc1dcf3b15d8c6bb4795c38413c3c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e49916da7b212c1e1e9a62ab860e61f033d9e31fc904ae7027a01c9f610ce37
[INFO] running `Command { std: "docker" "start" "-a" "5e49916da7b212c1e1e9a62ab860e61f033d9e31fc904ae7027a01c9f610ce37", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "5e49916da7b212c1e1e9a62ab860e61f033d9e31fc904ae7027a01c9f610ce37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e49916da7b212c1e1e9a62ab860e61f033d9e31fc904ae7027a01c9f610ce37", kill_on_drop: false }`
[INFO] [stdout] 5e49916da7b212c1e1e9a62ab860e61f033d9e31fc904ae7027a01c9f610ce37
