[INFO] cloning repository https://github.com/austudio-team/austudio-template-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/austudio-team/austudio-template-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustudio-team%2Faustudio-template-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustudio-team%2Faustudio-template-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 622adb228983be4abd711fc82f09fe35bce97fef
[INFO] documenting austudio-team/austudio-template-server 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%2Faustudio-team%2Faustudio-template-server" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/austudio-team/austudio-template-server 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/austudio-team/austudio-template-server
[INFO] finished tweaking git repo https://github.com/austudio-team/austudio-template-server
[INFO] tweaked toml for git repo https://github.com/austudio-team/austudio-template-server written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/austudio-team/austudio-template-server 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] adcb0219620534edd5c1b211b967650c45fb3b458c0febd17b1860b7d95c1d08
[INFO] running `Command { std: "docker" "start" "-a" "adcb0219620534edd5c1b211b967650c45fb3b458c0febd17b1860b7d95c1d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adcb0219620534edd5c1b211b967650c45fb3b458c0febd17b1860b7d95c1d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adcb0219620534edd5c1b211b967650c45fb3b458c0febd17b1860b7d95c1d08", kill_on_drop: false }`
[INFO] [stdout] adcb0219620534edd5c1b211b967650c45fb3b458c0febd17b1860b7d95c1d08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ae883fe9c0d1f1b3f0d15a3ea9b0c25ebe65d7cde7fddbd1ce4176775138a6ff
[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" "ae883fe9c0d1f1b3f0d15a3ea9b0c25ebe65d7cde7fddbd1ce4176775138a6ff", 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]    Compiling if_chain v0.1.3
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling libsqlite3-sys v0.16.0
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking twoway v0.2.1
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking tokio v0.2.6
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.2.4
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking validator v0.8.0
[INFO] [stderr]     Checking actix-service v1.0.1
[INFO] [stderr]     Checking tar v0.4.26
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking actix-rt v1.0.0
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking dotenv v0.10.1
[INFO] [stderr]     Checking actix-utils v1.0.4
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking actix-server v1.0.1
[INFO] [stderr]     Checking actix-tls v1.0.0
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]     Checking actix-testing v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]     Checking actix-connect v1.0.1
[INFO] [stderr]     Checking actix-http v1.0.1
[INFO] [stderr]    Compiling validator_derive v0.8.0
[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix v0.9.0
[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]     Checking actix-files v0.2.1
[INFO] [stderr]     Checking actix-multipart v0.2.0
[INFO] [stderr]  Documenting austudio-template-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/app/index.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |   let cookie = req.cookie("version");;
[INFO] [stdout]    |                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `empty_template` should have an upper case name
[INFO] [stdout]   --> src/error.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const empty_template: &'static str = r#"
[INFO] [stdout]    |       ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EMPTY_TEMPLATE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::sync::MutexGuard` that must be used
[INFO] [stdout]    --> src/app/version.rs:144:7
[INFO] [stdout]     |
[INFO] [stdout] 144 |       get_last_version(&db, last_version, true).await;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if unused the Mutex will immediately unlock
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "ae883fe9c0d1f1b3f0d15a3ea9b0c25ebe65d7cde7fddbd1ce4176775138a6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae883fe9c0d1f1b3f0d15a3ea9b0c25ebe65d7cde7fddbd1ce4176775138a6ff", kill_on_drop: false }`
[INFO] [stdout] ae883fe9c0d1f1b3f0d15a3ea9b0c25ebe65d7cde7fddbd1ce4176775138a6ff