[INFO] cloning repository https://github.com/pvillega/zero2prod
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pvillega/zero2prod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvillega%2Fzero2prod", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvillega%2Fzero2prod'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d36164b7aaef7b3f0277784ef12a898d5d66f75c
[INFO] documenting pvillega/zero2prod against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvillega%2Fzero2prod" "/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/pvillega/zero2prod on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pvillega/zero2prod
[INFO] finished tweaking git repo https://github.com/pvillega/zero2prod
[INFO] tweaked toml for git repo https://github.com/pvillega/zero2prod written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/pvillega/zero2prod already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e51a4571f5ef86dab1bbb03fba004895f6807361b260460d8b5ac0fff03d306e
[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" "e51a4571f5ef86dab1bbb03fba004895f6807361b260460d8b5ac0fff03d306e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e51a4571f5ef86dab1bbb03fba004895f6807361b260460d8b5ac0fff03d306e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e51a4571f5ef86dab1bbb03fba004895f6807361b260460d8b5ac0fff03d306e", kill_on_drop: false }`
[INFO] [stdout] e51a4571f5ef86dab1bbb03fba004895f6807361b260460d8b5ac0fff03d306e
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92ffa93cfd1cccd782cec9a204e113005e515eaad3211dcabe9d28f5c6ef13cd
[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" "92ffa93cfd1cccd782cec9a204e113005e515eaad3211dcabe9d28f5c6ef13cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling actix-macros v0.1.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling actix-web-codegen v0.2.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling sha-1 v0.9.1
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking actix-router v0.2.4
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]     Checking indexmap v1.5.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking tracing-subscriber v0.2.13
[INFO] [stderr]     Checking actix-threadpool v0.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]     Checking tracing-bunyan-formatter v0.1.6
[INFO] [stderr]     Checking actix-service v1.0.6
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking actix-rt v1.1.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-native-tls v0.1.0
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking sqlx-rt v0.1.1
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]     Checking sqlx-core v0.4.0-beta.1
[INFO] [stderr]     Checking actix-utils v1.0.6
[INFO] [stderr]     Checking actix-server v1.0.3
[INFO] [stderr]     Checking actix-tls v1.0.0
[INFO] [stderr]     Checking actix-testing v1.0.1
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]     Checking actix-connect v1.0.2
[INFO] [stderr]     Checking actix-http v1.0.1
[INFO] [stderr]    Compiling sqlx-macros v0.4.0-beta.1
[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]     Checking tracing-actix-web v0.1.1
[INFO] [stderr]     Checking sqlx v0.4.0-beta.1
[INFO] [stderr]     Checking zero2prod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting zero2prod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: error communicating with the server: Cannot assign requested address (os error 99)
[INFO] [stdout]   --> src/routes/subscriptions.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | /     sqlx::query!(
[INFO] [stdout] 41 | |         r#"
[INFO] [stdout] 42 | |     INSERT INTO subscriptions (id, email, name, subscribed_at)
[INFO] [stdout] 43 | |     VALUES ($1, $2, $3, $4)
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |         Utc::now()
[INFO] [stdout] 49 | |     )
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: error communicating with the server: Cannot assign requested address (os error 99)
[INFO] [stdout]   --> src/routes/subscriptions.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | /     sqlx::query!(
[INFO] [stdout] 41 | |         r#"
[INFO] [stdout] 42 | |     INSERT INTO subscriptions (id, email, name, subscribed_at)
[INFO] [stdout] 43 | |     VALUES ($1, $2, $3, $4)
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |         Utc::now()
[INFO] [stdout] 49 | |     )
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]  --> src/routes/subscriptions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::Utc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `zero2prod`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name zero2prod src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern actix_rt=/opt/rustwide/target/debug/deps/libactix_rt-2d438d9ca0382dcd.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-38679fd55b1dc5f5.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-abf825a12bef7538.rmeta --extern config=/opt/rustwide/target/debug/deps/libconfig-4f59921b76da9855.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0b7f9eeb98717e9f.rmeta --extern sqlx=/opt/rustwide/target/debug/deps/libsqlx-cf556b00af0df9ec.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2d1d3f34948acc19.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-69fed6ddefa8554a.rmeta --extern tracing_actix_web=/opt/rustwide/target/debug/deps/libtracing_actix_web-570f5fd754e1c283.rmeta --extern tracing_bunyan_formatter=/opt/rustwide/target/debug/deps/libtracing_bunyan_formatter-0cefbb9a43a5b2dc.rmeta --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-857c9e0422f75dd8.rmeta --extern tracing_log=/opt/rustwide/target/debug/deps/libtracing_log-f8fe29f6fa4b2554.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-85d40fa746469ed6.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-d2498ccedcb889ec.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "92ffa93cfd1cccd782cec9a204e113005e515eaad3211dcabe9d28f5c6ef13cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ffa93cfd1cccd782cec9a204e113005e515eaad3211dcabe9d28f5c6ef13cd", kill_on_drop: false }`
[INFO] [stdout] 92ffa93cfd1cccd782cec9a204e113005e515eaad3211dcabe9d28f5c6ef13cd
