[INFO] cloning repository https://github.com/vovac12/codewars [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vovac12/codewars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] faeacfa3c516e6c017fe02b9f46a0df6eba10dc6 [INFO] documenting vovac12/codewars against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vovac12/codewars on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vovac12/codewars [INFO] finished tweaking git repo https://github.com/vovac12/codewars [INFO] tweaked toml for git repo https://github.com/vovac12/codewars written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate git repo https://github.com/vovac12/codewars already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0498469abde52719d2f56e915e0d3d456fc69dbeb07dbce5fb4a9b7b2933f32c [INFO] running `Command { std: "docker" "start" "-a" "0498469abde52719d2f56e915e0d3d456fc69dbeb07dbce5fb4a9b7b2933f32c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0498469abde52719d2f56e915e0d3d456fc69dbeb07dbce5fb4a9b7b2933f32c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0498469abde52719d2f56e915e0d3d456fc69dbeb07dbce5fb4a9b7b2933f32c", kill_on_drop: false }` [INFO] [stdout] 0498469abde52719d2f56e915e0d3d456fc69dbeb07dbce5fb4a9b7b2933f32c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d31994506821b91dc0ef41e9c9fb0e3de639586ed5f98798828bf7147df28dd [INFO] running `Command { std: "docker" "start" "-a" "6d31994506821b91dc0ef41e9c9fb0e3de639586ed5f98798828bf7147df28dd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Documenting codewars v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `codewars` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name algebraic_lists 4kyu/algebraic_lists.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ee86c3d56976a808 -L dependency=/opt/rustwide/target/debug/deps --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 `codewars` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name is_prime 6kyu/is_prime.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=64f7718a5597f5e6 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `codewars` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name reverse_words 7kyu/reverse_words.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d6e24abbf3a61767 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `codewars` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name square_into_squares 4kyu/square_into_squares.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4e9a8c8985bdff92 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `codewars` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name largest_five_digit_number 7kyu/largest_five_digit_number.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ec33bdc15abf08b6 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> 4kyu/number_of_integer_partitions.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | /// f(1) = 1 [1] [INFO] [stdout] | ^ no item named `1` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `2` [INFO] [stdout] --> 4kyu/number_of_integer_partitions.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | /// f(2) = 2 [2] [1, 1] u(2, 2) = 1, u(2, 1) = 1 [INFO] [stdout] | ^ no item named `2` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `3` [INFO] [stdout] --> 4kyu/number_of_integer_partitions.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | /// f(3) = 3 [3] [2, 1] [1, 1, 1] u(3, 3) = 1, u(3, 2) = 0, u(3, 1) = 2 [INFO] [stdout] | ^ no item named `3` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `4` [INFO] [stdout] --> 4kyu/number_of_integer_partitions.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | /// f(4) = 5 [4] [3 1] [2 2] [2 1 1] [1 1 1 1] [INFO] [stdout] | ^ no item named `4` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `5` [INFO] [stdout] --> 4kyu/number_of_integer_partitions.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | /// f(5) = [5] [4 1] [3 2] [2 2 1] [3 1 1] [2 1 1 1] [1 1 1 1 1] [INFO] [stdout] | ^ no item named `5` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `6` [INFO] [stdout] --> 4kyu/number_of_integer_partitions.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | /// f(6) = [6] [5 1] [4 2] [4 1 1] [3 3] [3 2 1] [3 1 1 1] [2 2 2] [2 2 1 1] [2 1 1 1 1] [1x6] [INFO] [stdout] | ^ no item named `6` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1x6` [INFO] [stdout] --> 4kyu/number_of_integer_partitions.rs:8:93 [INFO] [stdout] | [INFO] [stdout] 8 | /// f(6) = [6] [5 1] [4 2] [4 1 1] [3 3] [3 2 1] [3 1 1 1] [2 2 2] [2 2 1 1] [2 1 1 1 1] [1x6] [INFO] [stdout] | ^^^ no item named `1x6` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6d31994506821b91dc0ef41e9c9fb0e3de639586ed5f98798828bf7147df28dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d31994506821b91dc0ef41e9c9fb0e3de639586ed5f98798828bf7147df28dd", kill_on_drop: false }` [INFO] [stdout] 6d31994506821b91dc0ef41e9c9fb0e3de639586ed5f98798828bf7147df28dd