[INFO] cloning repository https://github.com/WorqHat/Roguelike-Dungeon-Game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WorqHat/Roguelike-Dungeon-Game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWorqHat%2FRoguelike-Dungeon-Game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWorqHat%2FRoguelike-Dungeon-Game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7e1e28d18c2345c8f3f7898cf5655392eb30b91
[INFO] documenting WorqHat/Roguelike-Dungeon-Game against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWorqHat%2FRoguelike-Dungeon-Game" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WorqHat/Roguelike-Dungeon-Game on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WorqHat/Roguelike-Dungeon-Game
[INFO] finished tweaking git repo https://github.com/WorqHat/Roguelike-Dungeon-Game
[INFO] tweaked toml for git repo https://github.com/WorqHat/Roguelike-Dungeon-Game written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/WorqHat/Roguelike-Dungeon-Game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa6ff9db949141156ad1a2e16058ccc2b10028c4d594d50e9cbea51b13fcb53e
[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" "fa6ff9db949141156ad1a2e16058ccc2b10028c4d594d50e9cbea51b13fcb53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa6ff9db949141156ad1a2e16058ccc2b10028c4d594d50e9cbea51b13fcb53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa6ff9db949141156ad1a2e16058ccc2b10028c4d594d50e9cbea51b13fcb53e", kill_on_drop: false }`
[INFO] [stdout] fa6ff9db949141156ad1a2e16058ccc2b10028c4d594d50e9cbea51b13fcb53e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 7d491f780fefd30597c6464db28ceaeef640fdcf8ac7fb3404da4c31c7685192
[INFO] running `Command { std: "docker" "start" "-a" "7d491f780fefd30597c6464db28ceaeef640fdcf8ac7fb3404da4c31c7685192", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]    Compiling pkg-config v0.3.7
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]     Checking libc v0.2.12
[INFO] [stderr]     Checking lazy_static v0.1.14
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]     Checking serde_json v1.0.20
[INFO] [stderr]     Checking tcod v0.15.0
[INFO] [stderr]  Documenting roguelike-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `roguelike-tutorial`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name part_10_menu_saving src/bin/part-10-menu-saving.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=1fe550414fd3e165 -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-705db5d13ac734cf.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-89de2a1453f11e29.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3fd844315da4993b.rmeta --extern tcod=/opt/rustwide/target/debug/deps/libtcod-a35849de9908d74c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `roguelike-tutorial`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name part_3b_dungeon_generator src/bin/part-3b-dungeon-generator.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=35204a1a7b77b926 -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-705db5d13ac734cf.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-89de2a1453f11e29.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3fd844315da4993b.rmeta --extern tcod=/opt/rustwide/target/debug/deps/libtcod-a35849de9908d74c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `roguelike-tutorial`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name part_8_items src/bin/part-8-items.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=1d55dc21fcf3b920 -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-705db5d13ac734cf.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-89de2a1453f11e29.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3fd844315da4993b.rmeta --extern tcod=/opt/rustwide/target/debug/deps/libtcod-a35849de9908d74c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `roguelike-tutorial`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name part_3a_building_blocks src/bin/part-3a-building-blocks.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e9461ae55eca82fb -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-705db5d13ac734cf.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-89de2a1453f11e29.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3fd844315da4993b.rmeta --extern tcod=/opt/rustwide/target/debug/deps/libtcod-a35849de9908d74c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `roguelike-tutorial`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name part_6a_ai src/bin/part-6a-ai.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=d5dff7d06ca2ce24 -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-705db5d13ac734cf.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-89de2a1453f11e29.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3fd844315da4993b.rmeta --extern tcod=/opt/rustwide/target/debug/deps/libtcod-a35849de9908d74c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7d491f780fefd30597c6464db28ceaeef640fdcf8ac7fb3404da4c31c7685192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d491f780fefd30597c6464db28ceaeef640fdcf8ac7fb3404da4c31c7685192", kill_on_drop: false }`
[INFO] [stdout] 7d491f780fefd30597c6464db28ceaeef640fdcf8ac7fb3404da4c31c7685192