[INFO] cloning repository https://github.com/dcjohnson/craigslist-scraper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcjohnson/craigslist-scraper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcjohnson%2Fcraigslist-scraper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcjohnson%2Fcraigslist-scraper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6097298642771edbca6c635d59d1e2d6b1fba2d
[INFO] documenting dcjohnson/craigslist-scraper against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcjohnson%2Fcraigslist-scraper" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dcjohnson/craigslist-scraper on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dcjohnson/craigslist-scraper
[INFO] finished tweaking git repo https://github.com/dcjohnson/craigslist-scraper
[INFO] tweaked toml for git repo https://github.com/dcjohnson/craigslist-scraper written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/dcjohnson/craigslist-scraper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.15
[INFO] [stderr]   Downloaded debug_unreachable v0.1.1
[INFO] [stderr]   Downloaded futf v0.1.2
[INFO] [stderr]   Downloaded string_cache v0.2.25
[INFO] [stderr]   Downloaded serde v0.8.4
[INFO] [stderr]   Downloaded phf v0.7.16
[INFO] [stderr]   Downloaded num-traits v0.1.35
[INFO] [stderr]   Downloaded phf_codegen v0.7.16
[INFO] [stderr]   Downloaded slack_api v0.15.0
[INFO] [stderr]   Downloaded websocket v0.17.1
[INFO] [stderr]   Downloaded phf_generator v0.7.16
[INFO] [stderr]   Downloaded html5ever v0.5.4
[INFO] [stderr]   Downloaded phf_shared v0.7.16
[INFO] [stderr]   Downloaded url v0.5.10
[INFO] [stderr]   Downloaded num v0.1.35
[INFO] [stderr]   Downloaded tendril v0.2.3
[INFO] [stderr]   Downloaded net2 v0.2.26
[INFO] [stderr]   Downloaded hyper v0.9.10
[INFO] [stderr]   Downloaded url v1.2.0
[INFO] [stderr]   Downloaded slack v0.15.0
[INFO] [stderr]   Downloaded encoding v0.2.32
[INFO] [stderr]   Downloaded mac v0.0.2
[INFO] [stderr]   Downloaded gcc v0.3.35
[INFO] [stderr]   Downloaded utf-8 v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7b9730b3b3908021605759fb7baea9636c3c4d0f6eacbf91b933b7daa8b6c00
[INFO] running `Command { std: "docker" "start" "-a" "c7b9730b3b3908021605759fb7baea9636c3c4d0f6eacbf91b933b7daa8b6c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7b9730b3b3908021605759fb7baea9636c3c4d0f6eacbf91b933b7daa8b6c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b9730b3b3908021605759fb7baea9636c3c4d0f6eacbf91b933b7daa8b6c00", kill_on_drop: false }`
[INFO] [stdout] c7b9730b3b3908021605759fb7baea9636c3c4d0f6eacbf91b933b7daa8b6c00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7bcc3de24f72893546db14b18cb75af64f8ef5060b1b67be3ca825d1a1f6602
[INFO] running `Command { std: "docker" "start" "-a" "e7bcc3de24f72893546db14b18cb75af64f8ef5060b1b67be3ca825d1a1f6602", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.15
[INFO] [stderr]    Compiling gcc v0.3.35
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling phf_shared v0.7.16
[INFO] [stderr]     Checking num-traits v0.1.35
[INFO] [stderr]     Checking rustc-serialize v0.3.19
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking mac v0.0.2
[INFO] [stderr]     Checking serde v0.8.4
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking getopts v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]     Checking mime v0.2.2
[INFO] [stderr]     Checking utf-8 v0.6.0
[INFO] [stderr]     Checking url v1.2.0
[INFO] [stderr]    Compiling unicase v1.4.0
[INFO] [stderr]     Checking kernel32-sys v0.2.2
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking phf v0.7.16
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking debug_unreachable v0.1.1
[INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33
[INFO] [stdout]      |
[INFO] [stdout] 955  |     let mut machine = |cont: &mut bool, (i, c): (usize, char)| {
[INFO] [stdout]      |                       ---------------------------------------- borrow of `state` occurs here
[INFO] [stdout] ...
[INFO] [stdout] 959  |         state = match (state, whitespace, limit) {
[INFO] [stdout]      |         ----- borrow occurs due to use of `state` in closure
[INFO] [stdout] ...
[INFO] [stdout] 1008 |     while cont && match state { B | C => true, A => false } {
[INFO] [stdout]      |                                 ^ use of borrowed `state`
[INFO] [stdout] 1009 |         machine(&mut cont, (fake_i, ' '));
[INFO] [stdout]      |         ------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0503`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `getopts` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.0/src/form_urlencoded.rs:246:40
[INFO] [stdout]     |
[INFO] [stdout] 244 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stdout]     |      -- lifetime `'a` defined here
[INFO] [stdout] 245 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stdout] 246 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stdout]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0713`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e7bcc3de24f72893546db14b18cb75af64f8ef5060b1b67be3ca825d1a1f6602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bcc3de24f72893546db14b18cb75af64f8ef5060b1b67be3ca825d1a1f6602", kill_on_drop: false }`
[INFO] [stdout] e7bcc3de24f72893546db14b18cb75af64f8ef5060b1b67be3ca825d1a1f6602
