[INFO] cloning repository https://github.com/ca1ek/game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ca1ek/game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fgame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fgame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf5d5499d280b3c603218ad52b6a0fbba2522794
[INFO] documenting ca1ek/game against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fgame" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ca1ek/game on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ca1ek/game
[INFO] removed path dependency engine from git repo https://github.com/ca1ek/game
[INFO] finished tweaking git repo https://github.com/ca1ek/game
[INFO] tweaked toml for git repo https://github.com/ca1ek/game written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ca1ek/game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (engine) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (engine) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded engine v0.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cb69fcd805788f6c64256323d42d768de6d24354cdd438f626f3c6a7e1c0285
[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" "3cb69fcd805788f6c64256323d42d768de6d24354cdd438f626f3c6a7e1c0285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cb69fcd805788f6c64256323d42d768de6d24354cdd438f626f3c6a7e1c0285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb69fcd805788f6c64256323d42d768de6d24354cdd438f626f3c6a7e1c0285", kill_on_drop: false }`
[INFO] [stdout] 3cb69fcd805788f6c64256323d42d768de6d24354cdd438f626f3c6a7e1c0285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11fb58a353fc93c3e0ab6822317b95ef806550f9ef23340db25179a47cb00253
[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" "11fb58a353fc93c3e0ab6822317b95ef806550f9ef23340db25179a47cb00253", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: dependency (engine) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking engine v0.0.0
[INFO] [stderr]  Documenting game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `engine::Message`
[INFO] [stdout]  --> src/messages.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use engine::Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `Message` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `entity_prototype` in this scope
[INFO] [stdout]  --> src/player.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | entity_prototype!(Player {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stdout]  --> src/systems.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Sdl {
[INFO] [stdout]   |               - help: you might be missing a type parameter: `<SystemId>`
[INFO] [stdout] 9 |     id: Option<SystemId>,
[INFO] [stdout]   |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `System` in this scope
[INFO] [stdout]   --> src/systems.rs:42:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl System for Sdl {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stdout]   --> src/systems.rs:43:41
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stdout]   --> src/systems.rs:43:77
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stdout]   --> src/systems.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stdout]    |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stdout]   --> src/systems.rs:58:46
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stdout]   --> src/systems.rs:58:69
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> src/systems.rs:61:43
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn accept_message(&mut self, message: Message) {
[INFO] [stdout]    |                                           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stdout]   --> src/systems.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct PlayerController {
[INFO] [stdout]    |                            - help: you might be missing a type parameter: `<SystemId>`
[INFO] [stdout] 67 |     id: Option<SystemId>,
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EntityId` in this scope
[INFO] [stdout]   --> src/systems.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |     player: EntityId,
[INFO] [stdout]    |             ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EntityId` in this scope
[INFO] [stdout]   --> src/systems.rs:73:24
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new(player: EntityId) -> Self {
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `System` in this scope
[INFO] [stdout]   --> src/systems.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl System for PlayerController {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stdout]   --> src/systems.rs:83:41
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stdout]   --> src/systems.rs:83:77
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stdout]    --> src/systems.rs:114:28
[INFO] [stdout]     |
[INFO] [stdout] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stdout]     |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stdout]    --> src/systems.rs:114:53
[INFO] [stdout]     |
[INFO] [stdout] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stdout]    --> src/systems.rs:114:89
[INFO] [stdout]     |
[INFO] [stdout] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]    --> src/systems.rs:118:43
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn accept_message(&mut self, message: Message) {
[INFO] [stdout]     |                                           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `game`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name game 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 engine=/opt/rustwide/target/debug/deps/libengine-d9d1768374d8bdeb.rmeta --extern sdl2=/opt/rustwide/target/debug/deps/libsdl2-100063810640b863.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "11fb58a353fc93c3e0ab6822317b95ef806550f9ef23340db25179a47cb00253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fb58a353fc93c3e0ab6822317b95ef806550f9ef23340db25179a47cb00253", kill_on_drop: false }`
[INFO] [stdout] 11fb58a353fc93c3e0ab6822317b95ef806550f9ef23340db25179a47cb00253