[INFO] cloning repository https://github.com/rsb007/user-service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rsb007/user-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fuser-service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fuser-service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c55acf1a49d8edf2b8ea1b5e9a38dde4a354a33
[INFO] documenting rsb007/user-service against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fuser-service" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rsb007/user-service on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rsb007/user-service
[INFO] finished tweaking git repo https://github.com/rsb007/user-service
[INFO] tweaked toml for git repo https://github.com/rsb007/user-service written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rsb007/user-service already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flate2-crc v0.1.0
[INFO] [stderr]   Downloaded cdrs_helpers_derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9302c89937d54493410e312ff9dffa0b523762be1146de22dc83f16319d485d
[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" "c9302c89937d54493410e312ff9dffa0b523762be1146de22dc83f16319d485d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9302c89937d54493410e312ff9dffa0b523762be1146de22dc83f16319d485d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9302c89937d54493410e312ff9dffa0b523762be1146de22dc83f16319d485d", kill_on_drop: false }`
[INFO] [stdout] c9302c89937d54493410e312ff9dffa0b523762be1146de22dc83f16319d485d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 534297e4ddf06a67e4af2a5db2531ee7ed523e3a2488cccd615a07f7dcf2d9fc
[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" "534297e4ddf06a67e4af2a5db2531ee7ed523e3a2488cccd615a07f7dcf2d9fc", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-swap v0.3.6
[INFO] [stderr]    Compiling flate2-crc v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]     Checking askama_escape v0.1.0
[INFO] [stderr]     Checking json v0.11.13
[INFO] [stderr]     Checking maplit v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v0.1.10
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]    Compiling actix-web v0.7.14
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]     Checking crossbeam-utils v0.6.1
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking regex-syntax v0.6.3
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking listenfd v0.3.3
[INFO] [stderr]     Checking lz4-compress v0.1.0
[INFO] [stderr]     Checking smallvec v0.6.6
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking r2d2 v0.8.3
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking signal-hook v0.1.6
[INFO] [stderr]     Checking miniz-sys v0.1.11
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking cdrs v2.0.0-beta.3
[INFO] [stderr]    Compiling syn v0.15.21
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.5
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking crossbeam-deque v0.6.2
[INFO] [stderr]     Checking serde_urlencoded v0.5.3
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]     Checking http v0.1.13
[INFO] [stderr]     Checking tokio-threadpool v0.1.8
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.6
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.3
[INFO] [stderr]     Checking tokio-signal v0.2.6
[INFO] [stderr]     Checking tokio v0.1.11
[INFO] [stderr]    Compiling cdrs_helpers_derive v0.2.0
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking h2 v0.1.13
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking trust-dns-proto v0.5.0
[INFO] [stderr]     Checking trust-dns-resolver v0.10.0
[INFO] [stderr]     Checking actix v0.7.6
[INFO] [stderr]     Checking actix-net v0.2.3
[INFO] [stderr]  Documenting userservice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `user` should have an upper camel case name
[INFO] [stdout]   --> src/users/user.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct user {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `User`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "534297e4ddf06a67e4af2a5db2531ee7ed523e3a2488cccd615a07f7dcf2d9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534297e4ddf06a67e4af2a5db2531ee7ed523e3a2488cccd615a07f7dcf2d9fc", kill_on_drop: false }`
[INFO] [stdout] 534297e4ddf06a67e4af2a5db2531ee7ed523e3a2488cccd615a07f7dcf2d9fc