[INFO] cloning repository https://github.com/PiotrAleksander/roguelike-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PiotrAleksander/roguelike-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPiotrAleksander%2Froguelike-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPiotrAleksander%2Froguelike-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 662cc7e3d7d4b66d5e6761826f672eee8b0b5148
[INFO] documenting PiotrAleksander/roguelike-template 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%2FPiotrAleksander%2Froguelike-template" "/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/PiotrAleksander/roguelike-template 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/PiotrAleksander/roguelike-template
[INFO] finished tweaking git repo https://github.com/PiotrAleksander/roguelike-template
[INFO] tweaked toml for git repo https://github.com/PiotrAleksander/roguelike-template written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/PiotrAleksander/roguelike-template 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] 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] be9b82d59b25b690ff2367f8cbc06ac21b9430dc3c72b173d2aa08c7f72bb480
[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" "be9b82d59b25b690ff2367f8cbc06ac21b9430dc3c72b173d2aa08c7f72bb480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be9b82d59b25b690ff2367f8cbc06ac21b9430dc3c72b173d2aa08c7f72bb480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9b82d59b25b690ff2367f8cbc06ac21b9430dc3c72b173d2aa08c7f72bb480", kill_on_drop: false }`
[INFO] [stdout] be9b82d59b25b690ff2367f8cbc06ac21b9430dc3c72b173d2aa08c7f72bb480
[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] cba418d92a6853355ff4364c81362c7da5c2007158474ebb18af3ad10225f69d
[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" "cba418d92a6853355ff4364c81362c7da5c2007158474ebb18af3ad10225f69d", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]     Checking tcod v0.15.0
[INFO] [stderr]  Documenting roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected type, found `:`
[INFO] [stdout]    --> src/main.rs:141:30
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let num_monsters = rand: :thread_rng().gen_range(0, MAX_ROOMS_MONSTERS + 1);
[INFO] [stdout]     |                            - ^ expected type
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            tried to parse a type due to this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `;`, `=`, `@`, or `|`, found `+`
[INFO] [stdout]    --> src/main.rs:186:21
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let mut objects + vec![player];
[INFO] [stdout]     |                     ^ expected one of `:`, `;`, `=`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `is_blocked`
[INFO] [stdout]    --> src/main.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |     id !is_blocked(x + dx, y + dy, map, objects) {
[INFO] [stdout]     |         ^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^ use of undeclared type or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `roguelike`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name roguelike 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 tcod=/opt/rustwide/target/debug/deps/libtcod-d947aeb318a10c3b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "cba418d92a6853355ff4364c81362c7da5c2007158474ebb18af3ad10225f69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba418d92a6853355ff4364c81362c7da5c2007158474ebb18af3ad10225f69d", kill_on_drop: false }`
[INFO] [stdout] cba418d92a6853355ff4364c81362c7da5c2007158474ebb18af3ad10225f69d