[INFO] cloning repository https://github.com/czipperz/cinterp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/czipperz/cinterp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fcinterp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fcinterp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d50c500083d414ebd069740e7db8def23ef9f7a6
[INFO] documenting czipperz/cinterp against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fcinterp" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/czipperz/cinterp on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/czipperz/cinterp
[INFO] finished tweaking git repo https://github.com/czipperz/cinterp
[INFO] tweaked toml for git repo https://github.com/czipperz/cinterp written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/czipperz/cinterp 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt-derive v0.2.2
[INFO] [stderr]   Downloaded proc-macro2 v0.2.2
[INFO] [stderr]   Downloaded structopt v0.2.2
[INFO] [stderr]   Downloaded pretty_assertions v0.5.0
[INFO] [stderr]   Downloaded syn v0.12.12
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca6c73b68a821a6f9b26c1e6d86107cd546fd3bceed3f45a27d193d5342f05d6
[INFO] running `Command { std: "docker" "start" "-a" "ca6c73b68a821a6f9b26c1e6d86107cd546fd3bceed3f45a27d193d5342f05d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca6c73b68a821a6f9b26c1e6d86107cd546fd3bceed3f45a27d193d5342f05d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6c73b68a821a6f9b26c1e6d86107cd546fd3bceed3f45a27d193d5342f05d6", kill_on_drop: false }`
[INFO] [stdout] ca6c73b68a821a6f9b26c1e6d86107cd546fd3bceed3f45a27d193d5342f05d6
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb54c86fc893093968415aace2e919132556ce5933e87410a810b5200a1b0fa3
[INFO] running `Command { std: "docker" "start" "-a" "bb54c86fc893093968415aace2e919132556ce5933e87410a810b5200a1b0fa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v0.2.2
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]     Checking clap v2.30.0
[INFO] [stderr]    Compiling syn v0.12.12
[INFO] [stderr]    Compiling structopt-derive v0.2.2
[INFO] [stderr]     Checking structopt v0.2.2
[INFO] [stderr]  Documenting cinterp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/parse.rs:827:66
[INFO] [stdout]     |
[INFO] [stdout] 827 |                                                   tokens, false))
[INFO] [stdout]     |                                                                  ^ help: add `;` here
[INFO] [stdout] 828 |         },
[INFO] [stdout]     |         - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found keyword `false`
[INFO] [stdout]    --> src/parse.rs:817:72
[INFO] [stdout]     |
[INFO] [stdout] 817 | ...                   tokens, 1010 false));
[INFO] [stdout]     |                                   -^^^^^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/preprocess.rs:140:48
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   if (match next.value.get(0) {
[INFO] [stdout]     |                          ^
[INFO] [stdout] ...
[INFO] [stdout] 153 | ...                   }) {
[INFO] [stdout]     |                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 ~                                             if match next.value.get(0) {
[INFO] [stdout] 141 |                                                 Some(&Tag { value: Label(ref l), pos: _ }) => {
[INFO] [stdout]   ...
[INFO] [stdout] 152 |                                                                                        format!("{} Found EOF when expected a macro name after # here", next.pos)))),
[INFO] [stdout] 153 ~                                             } {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lex.rs:253:47
[INFO] [stdout]     |
[INFO] [stdout] 253 | ...                   } else if (cc.value.is_whitespace() || cc.value == '(' || cc.value == ')' || cc.value == ',' ||
[INFO] [stdout]     |                                 ^
[INFO] [stdout] 254 | ...                              cc.value == '[' || cc.value == ']' || cc.value == '{' || cc.value == '}' ||
[INFO] [stdout] 255 | ...                              cc.value == ';' || cc.value == '*') {
[INFO] [stdout]     |                                                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 253 ~                                     } else if cc.value.is_whitespace() || cc.value == '(' || cc.value == ')' || cc.value == ',' ||
[INFO] [stdout] 254 |                                                cc.value == '[' || cc.value == ']' || cc.value == '{' || cc.value == '}' ||
[INFO] [stdout] 255 ~                                                cc.value == ';' || cc.value == '*' {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cinterp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name cinterp src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=0e96beabdaccffd7 -L dependency=/opt/rustwide/target/debug/deps --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-bad43665bd4699c1.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "bb54c86fc893093968415aace2e919132556ce5933e87410a810b5200a1b0fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb54c86fc893093968415aace2e919132556ce5933e87410a810b5200a1b0fa3", kill_on_drop: false }`
[INFO] [stdout] bb54c86fc893093968415aace2e919132556ce5933e87410a810b5200a1b0fa3
