[INFO] cloning repository https://github.com/shiiinji/zero2prod
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shiiinji/zero2prod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiiinji%2Fzero2prod", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiiinji%2Fzero2prod'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c86d56102da48679f7c42b2ddb82cad6af830e52
[INFO] documenting shiiinji/zero2prod 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%2Fshiiinji%2Fzero2prod" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shiiinji/zero2prod 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/shiiinji/zero2prod
[INFO] finished tweaking git repo https://github.com/shiiinji/zero2prod
[INFO] tweaked toml for git repo https://github.com/shiiinji/zero2prod written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/shiiinji/zero2prod 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 34a9b1a8800fac36320d80d6796951f95acee7daf4ca1596222d17f87d5c4bbd
[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" "34a9b1a8800fac36320d80d6796951f95acee7daf4ca1596222d17f87d5c4bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34a9b1a8800fac36320d80d6796951f95acee7daf4ca1596222d17f87d5c4bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a9b1a8800fac36320d80d6796951f95acee7daf4ca1596222d17f87d5c4bbd", kill_on_drop: false }`
[INFO] [stdout] 34a9b1a8800fac36320d80d6796951f95acee7daf4ca1596222d17f87d5c4bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 29ef0734c1d058407a5a0df0d829a3c11a8ca1cb418e235c96186eaa78c1d653
[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" "29ef0734c1d058407a5a0df0d829a3c11a8ca1cb418e235c96186eaa78c1d653", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]     Checking local-waker v0.1.1
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling cpufeatures v0.1.4
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking actix-service v2.0.0-beta.5
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking atoi v0.4.0
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking nom v6.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling actix-macros v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling actix-web-codegen v0.5.0-beta.2
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]    Compiling sha-1 v0.9.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking sqlformat v0.1.6
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking futures-util v0.3.15
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking time v0.2.26
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking hashlink v0.7.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking cookie v0.14.4
[INFO] [stderr]     Checking actix-rt v2.2.0
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-stream v0.1.6
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking local-channel v0.1.2
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking actix-server v2.0.0-beta.4
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking actix-codec v0.4.0
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking opentelemetry v0.13.0
[INFO] [stderr]     Checking sqlx-rt v0.5.5
[INFO] [stderr]     Checking actix-tls v3.0.0-beta.5
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking actix-router v0.2.7
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking tracing-subscriber v0.2.18
[INFO] [stderr]     Checking actix-http v3.0.0-beta.5
[INFO] [stderr]     Checking sqlx-core v0.5.5
[INFO] [stderr]     Checking tracing-opentelemetry v0.12.0
[INFO] [stderr]     Checking tracing-bunyan-formatter v0.2.4
[INFO] [stderr]     Checking actix-web v4.0.0-beta.5
[INFO] [stderr]     Checking tracing-actix-web v0.4.0-beta.4
[INFO] [stderr]    Compiling sqlx-macros v0.5.5
[INFO] [stderr]     Checking sqlx v0.5.5
[INFO] [stderr]  Documenting zero2prod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `DATABASE_URL` must be set to use query macros
[INFO] [stdout]   --> src/routes/subscriptions.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 | /   sqlx::query!(
[INFO] [stdout] 36 | |     r#"
[INFO] [stdout] 37 | |     INSERT INTO subscriptions (id, email, name, subscribed_at)
[INFO] [stdout] 38 | |     VALUES ($1, $2, $3, $4)
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |     Utc::now()
[INFO] [stdout] 44 | |   )
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::sqlx_macros::expand_query` (in Nightly builds, run with -Z macro-backtrace for more info)
[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_http=/opt/rustwide/target/debug/deps/libactix_http-29a4624a57d09604.rmeta --extern actix_service=/opt/rustwide/target/debug/deps/libactix_service-a6e6aae7a147d7e9.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-83301e5d1afc9f4a.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-608da4cfd9688bb8.rmeta --extern config=/opt/rustwide/target/debug/deps/libconfig-92da5299f7bfc8c4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f34c805c1b360ffc.rmeta --extern sqlx=/opt/rustwide/target/debug/deps/libsqlx-4c752f580dc83e54.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-608108e34067dc02.rmeta --extern tracing_actix_web=/opt/rustwide/target/debug/deps/libtracing_actix_web-4e3e2a294639a2b6.rmeta --extern tracing_bunyan_formatter=/opt/rustwide/target/debug/deps/libtracing_bunyan_formatter-c3fe58c0c5458110.rmeta --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-e09acfe9794a14ed.rmeta --extern tracing_log=/opt/rustwide/target/debug/deps/libtracing_log-6d3c0b234ed71f55.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-d7bade21c743145b.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-25787b825a9a63c0.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "29ef0734c1d058407a5a0df0d829a3c11a8ca1cb418e235c96186eaa78c1d653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ef0734c1d058407a5a0df0d829a3c11a8ca1cb418e235c96186eaa78c1d653", kill_on_drop: false }`
[INFO] [stdout] 29ef0734c1d058407a5a0df0d829a3c11a8ca1cb418e235c96186eaa78c1d653
