[INFO] cloning repository https://github.com/lwp001/carmonitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lwp001/carmonitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwp001%2Fcarmonitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwp001%2Fcarmonitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9304caae061daa61a7fec07220f532d8706dcf4e
[INFO] documenting lwp001/carmonitor against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwp001%2Fcarmonitor" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lwp001/carmonitor on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lwp001/carmonitor
[INFO] finished tweaking git repo https://github.com/lwp001/carmonitor
[INFO] tweaked toml for git repo https://github.com/lwp001/carmonitor written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/lwp001/carmonitor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f0be609994a59cef30c12c96f5c47498839dcb5b0ae4504fe17b6ae69d2fc37
[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" "4f0be609994a59cef30c12c96f5c47498839dcb5b0ae4504fe17b6ae69d2fc37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f0be609994a59cef30c12c96f5c47498839dcb5b0ae4504fe17b6ae69d2fc37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0be609994a59cef30c12c96f5c47498839dcb5b0ae4504fe17b6ae69d2fc37", kill_on_drop: false }`
[INFO] [stdout] 4f0be609994a59cef30c12c96f5c47498839dcb5b0ae4504fe17b6ae69d2fc37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11e8ae88e4f034c0d939e529339d29d053464e97d356a03283657cb75ede9a3d
[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" "11e8ae88e4f034c0d939e529339d29d053464e97d356a03283657cb75ede9a3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.6
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]     Checking tower-service v0.3.0-alpha.2
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]     Checking half v1.4.0
[INFO] [stderr]     Checking strum v0.16.0
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking tracing-core v0.1.7
[INFO] [stderr]     Checking openssl v0.10.25
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling envconfig_derive v0.5.1
[INFO] [stderr]     Checking blowfish v0.4.0
[INFO] [stderr]     Checking http-body v0.2.0-alpha.3
[INFO] [stderr]     Checking r2d2 v0.8.6
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking bcrypt v0.6.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking actix-utils v0.4.7
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]     Checking tokio-sync v0.2.0-alpha.6
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking tokio-executor v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-timer v0.3.0-alpha.6
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]     Checking actix-threadpool v0.1.2
[INFO] [stderr]     Checking actix-rt v0.2.5
[INFO] [stderr]     Checking actix-server v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling pin-project-internal v0.4.5
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.5
[INFO] [stderr]    Compiling v_escape_derive v0.5.6
[INFO] [stderr]    Compiling actix-web-codegen v0.1.3
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]     Checking actix-testing v0.1.0
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking v_escape v0.7.4
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]     Checking envconfig v0.5.1
[INFO] [stderr]     Checking v_htmlescape v0.4.5
[INFO] [stderr]     Checking tracing v0.1.10
[INFO] [stderr]     Checking pin-project v0.4.5
[INFO] [stderr]     Checking tokio-io v0.2.0-alpha.6
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking tokio-codec v0.2.0-alpha.6
[INFO] [stderr]     Checking tower-make v0.3.0-alpha.2a
[INFO] [stderr]     Checking tokio-tls v0.3.0-alpha.6
[INFO] [stderr]     Checking tokio-net v0.2.0-alpha.6
[INFO] [stderr]     Checking h2 v0.2.0-alpha.3
[INFO] [stderr]     Checking actix-connect v0.2.5
[INFO] [stderr]     Checking tokio v0.2.0-alpha.6
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking hyper v0.13.0-alpha.4
[INFO] [stderr]     Checking hyper-tls v0.4.0-alpha.4
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]     Checking reqwest v0.10.0-alpha.1
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]     Checking actix-http v0.2.10
[INFO] [stderr]     Checking validator v0.10.0
[INFO] [stderr]     Checking jsonwebtoken v6.0.1
[INFO] [stderr]    Compiling validator_derive v0.10.0
[INFO] [stderr]     Checking awc v0.2.7
[INFO] [stderr]     Checking actix-web v1.0.8
[INFO] [stderr]     Checking actix-cors v0.1.0
[INFO] [stderr]     Checking actix-files v0.1.6
[INFO] [stderr]  Documenting carmonitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `,`
[INFO] [stdout]   --> src/models/user.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub email: Option<String>,,
[INFO] [stdout]    |                               ^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               expected identifier
[INFO] [stdout]    |                               help: remove this comma
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `services`
[INFO] [stdout]   --> src/main.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | mod services;
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `services`, create file "src/services.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `diesel_migrations`
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | extern crate diesel_migrations;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `carmonitor`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name carmonitor src/main.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_cors=/opt/rustwide/target/debug/deps/libactix_cors-5929ba6b734ffcd8.rmeta --extern actix_files=/opt/rustwide/target/debug/deps/libactix_files-1972693f9a34a81d.rmeta --extern actix_service=/opt/rustwide/target/debug/deps/libactix_service-508859a2f44bddfe.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-6abbad67a1037da8.rmeta --extern bcrypt=/opt/rustwide/target/debug/deps/libbcrypt-f981f093d3822996.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-353b89a5b976ebef.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-3b5e5b0807099263.so --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-ca832b40d47822c7.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-f8929e541621740f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-941b4d449f025759.rmeta --extern envconfig=/opt/rustwide/target/debug/deps/libenvconfig-0510cd9ac89db488.rmeta --extern envconfig_derive=/opt/rustwide/target/debug/deps/libenvconfig_derive-4fea9a76ead61a84.so --extern failure=/opt/rustwide/target/debug/deps/libfailure-2b6e3ce8978322f6.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-27e3d9ca54e45943.rmeta --extern jsonwebtoken=/opt/rustwide/target/debug/deps/libjsonwebtoken-d17e6d457107e938.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1b53669f640bf8d7.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-2053eb4228e471fe.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-dec56b8f918ee240.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-c865c61b4fc2afd7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b3c0e504867f75b3.rmeta --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-5ff3508cc3c81d30.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-363f17c365cd697b.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-0fa931e8149124bc.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-c32ba73368b78b1c.so --extern time=/opt/rustwide/target/debug/deps/libtime-cd785d8adad1743e.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-646b1fdd1348f545.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-f5b5f19266ed4bae.rmeta --extern validator=/opt/rustwide/target/debug/deps/libvalidator-1a4a118bdf596f3e.rmeta --extern validator_derive=/opt/rustwide/target/debug/deps/libvalidator_derive-2ba37f627144c1eb.so --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "11e8ae88e4f034c0d939e529339d29d053464e97d356a03283657cb75ede9a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e8ae88e4f034c0d939e529339d29d053464e97d356a03283657cb75ede9a3d", kill_on_drop: false }`
[INFO] [stdout] 11e8ae88e4f034c0d939e529339d29d053464e97d356a03283657cb75ede9a3d
