[INFO] cloning repository https://github.com/ljahier/uptime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljahier/uptime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljahier%2Fuptime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljahier%2Fuptime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33e3e00878cada7243730a1e0e09b48d602b72e3
[INFO] documenting ljahier/uptime against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljahier%2Fuptime" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ljahier/uptime on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ljahier/uptime
[INFO] finished tweaking git repo https://github.com/ljahier/uptime
[INFO] tweaked toml for git repo https://github.com/ljahier/uptime written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/ljahier/uptime already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reqwest v0.11.7
[INFO] [stderr]   Downloaded serde v1.0.131
[INFO] [stderr]   Downloaded bumpalo v3.8.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.15
[INFO] [stderr]   Downloaded quote v1.0.10
[INFO] [stderr]   Downloaded h2 v0.3.9
[INFO] [stderr]   Downloaded serde_json v1.0.73
[INFO] [stderr]   Downloaded proc-macro2 v1.0.34
[INFO] [stderr]   Downloaded http v0.2.5
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded serde_derive v1.0.131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21c7cf79dc6eade5711f3fde0c8d70c0b42bc8c27ebcad97f100fb7941cc2ce4
[INFO] running `Command { std: "docker" "start" "-a" "21c7cf79dc6eade5711f3fde0c8d70c0b42bc8c27ebcad97f100fb7941cc2ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c7cf79dc6eade5711f3fde0c8d70c0b42bc8c27ebcad97f100fb7941cc2ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c7cf79dc6eade5711f3fde0c8d70c0b42bc8c27ebcad97f100fb7941cc2ce4", kill_on_drop: false }`
[INFO] [stdout] 21c7cf79dc6eade5711f3fde0c8d70c0b42bc8c27ebcad97f100fb7941cc2ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d84aa4ae713d21c46bf2b0ed990d78a2151fc4bb4c7219f21b286ec347a84ab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6d84aa4ae713d21c46bf2b0ed990d78a2151fc4bb4c7219f21b286ec347a84ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking encoding_rs v0.8.30
[INFO] [stderr]     Checking indexmap v1.7.0
[INFO] [stderr]     Checking futures-channel v0.3.17
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.131
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]     Checking serde v1.0.131
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.9
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.73
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.7
[INFO] [stderr]  Documenting uptime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `(`, `)`, `+`, `,`, `::`, or `<`, found `.`
[INFO] [stdout]   --> src/main.rs:48:70
[INFO] [stdout]    |
[INFO] [stdout] 48 |         thread::spawn(watch_website(&site.hostname, Duration:new(site.polling_interval, 0)));
[INFO] [stdout]    |                                                                      ^ expected one of 7 possible tokens
[INFO] [stdout]    |
[INFO] [stdout] help: maybe write a path separator here
[INFO] [stdout]    |
[INFO] [stdout] 48 |         thread::spawn(watch_website(&site.hostname, Duration::new(site.polling_interval, 0)));
[INFO] [stdout]    |                                                             ~~
[INFO] [stdout] help: missing `,`
[INFO] [stdout]    |
[INFO] [stdout] 48 |         thread::spawn(watch_website(&site.hostname, Duration:new(site,.polling_interval, 0)));
[INFO] [stdout]    |                                                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `0`
[INFO] [stdout]   --> src/main.rs:48:89
[INFO] [stdout]    |
[INFO] [stdout] 48 |         thread::spawn(watch_website(&site.hostname, Duration:new(site.polling_interval, 0)));
[INFO] [stdout]    |                                                                                         ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `)`
[INFO] [stdout]   --> src/main.rs:48:92
[INFO] [stdout]    |
[INFO] [stdout] 48 |         thread::spawn(watch_website(&site.hostname, Duration:new(site.polling_interval, 0)));
[INFO] [stdout]    |                                                                                            ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `,`
[INFO] [stdout]   --> src/main.rs:48:70
[INFO] [stdout]    |
[INFO] [stdout] 48 |         thread::spawn(watch_website(&site.hostname, Duration:new(site.polling_interval, 0)));
[INFO] [stdout]    |                                                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `uptime`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name uptime src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d0438c5d52d6723e -L dependency=/opt/rustwide/target/debug/deps --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-8d4b83dd3533f1c8.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-388a2fa7991f4853.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-fe79c74a2182db4a.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-daa551af0a592dee.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6d84aa4ae713d21c46bf2b0ed990d78a2151fc4bb4c7219f21b286ec347a84ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d84aa4ae713d21c46bf2b0ed990d78a2151fc4bb4c7219f21b286ec347a84ab", kill_on_drop: false }`
[INFO] [stdout] 6d84aa4ae713d21c46bf2b0ed990d78a2151fc4bb4c7219f21b286ec347a84ab