[INFO] cloning repository https://github.com/mgejke/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgejke/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgejke%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgejke%2Faoc2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc26da15f082ae58872e66616889ce0b54b18adc [INFO] documenting mgejke/aoc2021 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%2Fmgejke%2Faoc2021" "/workspace/builds/worker-34/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mgejke/aoc2021 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/mgejke/aoc2021 [INFO] finished tweaking git repo https://github.com/mgejke/aoc2021 [INFO] tweaked toml for git repo https://github.com/mgejke/aoc2021 written to /workspace/builds/worker-34/source/Cargo.toml [INFO] crate git repo https://github.com/mgejke/aoc2021 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] Downloading crates ... [INFO] [stderr] Downloaded stb_truetype v0.2.8 [INFO] [stderr] Downloaded rusttype v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 29820680aef3c8313f198e67e0fe0e5823291837482c2755211fb376527bde61 [INFO] running `Command { std: "docker" "start" "-a" "29820680aef3c8313f198e67e0fe0e5823291837482c2755211fb376527bde61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29820680aef3c8313f198e67e0fe0e5823291837482c2755211fb376527bde61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29820680aef3c8313f198e67e0fe0e5823291837482c2755211fb376527bde61", kill_on_drop: false }` [INFO] [stdout] 29820680aef3c8313f198e67e0fe0e5823291837482c2755211fb376527bde61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] dd936e352ea5735e2f4644b1c588e7da87b30b4ca88314459f11c94adbafb929 [INFO] running `Command { std: "docker" "start" "-a" "dd936e352ea5735e2f4644b1c588e7da87b30b4ca88314459f11c94adbafb929", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Documenting adventofcode2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking adventofcode2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `adventofcode2021` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name day17 src/day17/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=67d6ae3ff69cf0e7 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021lib=/opt/rustwide/target/debug/deps/libaoc2021lib-29fcbbac0db374e1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-768244cffa2ddad5.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-adb847e19cf4219b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-01d9c5dc0d72cf1f.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-a82ef805c9310c42.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 `adventofcode2021` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name day8 src/day8/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6fda07cabee2b1fb -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021lib=/opt/rustwide/target/debug/deps/libaoc2021lib-29fcbbac0db374e1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-768244cffa2ddad5.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-adb847e19cf4219b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-01d9c5dc0d72cf1f.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-a82ef805c9310c42.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode2021` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name day13 src/day13/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=398bf1b31c69d05c -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021lib=/opt/rustwide/target/debug/deps/libaoc2021lib-29fcbbac0db374e1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-768244cffa2ddad5.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-adb847e19cf4219b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-01d9c5dc0d72cf1f.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-a82ef805c9310c42.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode2021` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name day16 src/day16/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=91959e6d3ca4ba2d -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021lib=/opt/rustwide/target/debug/deps/libaoc2021lib-29fcbbac0db374e1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-768244cffa2ddad5.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-adb847e19cf4219b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-01d9c5dc0d72cf1f.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-a82ef805c9310c42.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode2021` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name day2 src/day2/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=907b8df131c47207 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021lib=/opt/rustwide/target/debug/deps/libaoc2021lib-29fcbbac0db374e1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-768244cffa2ddad5.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-adb847e19cf4219b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-01d9c5dc0d72cf1f.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-a82ef805c9310c42.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode2021` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name day4 src/day4/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=923733b6acbbdc6a -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021lib=/opt/rustwide/target/debug/deps/libaoc2021lib-29fcbbac0db374e1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-768244cffa2ddad5.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-adb847e19cf4219b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-01d9c5dc0d72cf1f.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-a82ef805c9310c42.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode2021` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name day15 src/day15/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5b42a3aa294e4408 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021lib=/opt/rustwide/target/debug/deps/libaoc2021lib-29fcbbac0db374e1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-768244cffa2ddad5.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-adb847e19cf4219b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-01d9c5dc0d72cf1f.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-a82ef805c9310c42.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "dd936e352ea5735e2f4644b1c588e7da87b30b4ca88314459f11c94adbafb929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd936e352ea5735e2f4644b1c588e7da87b30b4ca88314459f11c94adbafb929", kill_on_drop: false }` [INFO] [stdout] dd936e352ea5735e2f4644b1c588e7da87b30b4ca88314459f11c94adbafb929