[INFO] cloning repository https://github.com/tomassedovic/roguelike-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomassedovic/roguelike-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomassedovic%2Froguelike-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomassedovic%2Froguelike-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a04bd10e669aed6c55e198c34e527739cc44bf8e [INFO] documenting tomassedovic/roguelike-tutorial 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%2Ftomassedovic%2Froguelike-tutorial" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomassedovic/roguelike-tutorial 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/tomassedovic/roguelike-tutorial [INFO] finished tweaking git repo https://github.com/tomassedovic/roguelike-tutorial [INFO] tweaked toml for git repo https://github.com/tomassedovic/roguelike-tutorial written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/tomassedovic/roguelike-tutorial 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ac38d359e4111a14d7877e589c217e70df58fda667b98b8edfd0667d4370d2c9 [INFO] running `Command { std: "docker" "start" "-a" "ac38d359e4111a14d7877e589c217e70df58fda667b98b8edfd0667d4370d2c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac38d359e4111a14d7877e589c217e70df58fda667b98b8edfd0667d4370d2c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac38d359e4111a14d7877e589c217e70df58fda667b98b8edfd0667d4370d2c9", kill_on_drop: false }` [INFO] [stdout] ac38d359e4111a14d7877e589c217e70df58fda667b98b8edfd0667d4370d2c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 67fbb026ba83d417c581ed9c3171de24ead704fb03ef96106fffeb78360e617c [INFO] running `Command { std: "docker" "start" "-a" "67fbb026ba83d417c581ed9c3171de24ead704fb03ef96106fffeb78360e617c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling pkg-config v0.3.7 [INFO] [stderr] Checking libc v0.2.12 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking lazy_static v0.1.14 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling tcod-sys v5.0.1 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Checking tcod v0.15.0 [INFO] [stderr] Checking serde_json v1.0.20 [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_2b_map src/bin/part-2b-map.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=891bec601847caef -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_5_combat src/bin/part-5-combat.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=5750117a5435bfb2 -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_9_spells src/bin/part-9-spells.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=baba81006ef619e0 -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_7_gui src/bin/part-7-gui.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=5c787c1c6c5ae9d6 -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_4a_fov src/bin/part-4a-fov.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=e34837282c125b6e -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_12_monster_item_progression src/bin/part-12-monster-item-progression.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=ee7978ef37c83a61 -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" "67fbb026ba83d417c581ed9c3171de24ead704fb03ef96106fffeb78360e617c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67fbb026ba83d417c581ed9c3171de24ead704fb03ef96106fffeb78360e617c", kill_on_drop: false }` [INFO] [stdout] 67fbb026ba83d417c581ed9c3171de24ead704fb03ef96106fffeb78360e617c