[INFO] cloning repository https://github.com/eutropius225/aoc2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eutropius225/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feutropius225%2Faoc2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feutropius225%2Faoc2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3bac8bb9055d5dfb795b83fc7a1091074ead755 [INFO] documenting eutropius225/aoc2019 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%2Feutropius225%2Faoc2019" "/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/eutropius225/aoc2019 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/eutropius225/aoc2019 [INFO] finished tweaking git repo https://github.com/eutropius225/aoc2019 [INFO] tweaked toml for git repo https://github.com/eutropius225/aoc2019 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/eutropius225/aoc2019 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] Downloading crates ... [INFO] [stderr] Downloaded indexmap v0.4.1 [INFO] [stderr] Downloaded priority-queue v0.5.4 [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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4202baef0a3f32aff84b6d9323e32348185a4e4a69ebdd1e8965703f690b8f7 [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" "b4202baef0a3f32aff84b6d9323e32348185a4e4a69ebdd1e8965703f690b8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4202baef0a3f32aff84b6d9323e32348185a4e4a69ebdd1e8965703f690b8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4202baef0a3f32aff84b6d9323e32348185a4e4a69ebdd1e8965703f690b8f7", kill_on_drop: false }` [INFO] [stdout] b4202baef0a3f32aff84b6d9323e32348185a4e4a69ebdd1e8965703f690b8f7 [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" "+1.61.0" "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] c91de5410bc8686b5606b31711b51149cebe51e56db3e2f874674f3af75721d2 [INFO] running `Command { std: "docker" "start" "-a" "c91de5410bc8686b5606b31711b51149cebe51e56db3e2f874674f3af75721d2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking indexmap v0.4.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking priority-queue v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking aoc-2019 v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting aoc-2019 v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `aoc-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day05 src/bin/day05.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7c5a5fc05eeb4ec8 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-f387aedddd6f9399.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-9908d5eb3e56abda.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-62cd285519339b88.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not document `aoc-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day23 src/bin/day23.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7b1ae34fa635ae7c -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-f387aedddd6f9399.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-9908d5eb3e56abda.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-62cd285519339b88.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day20 src/bin/day20.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2466f9423dd2ed36 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-f387aedddd6f9399.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-9908d5eb3e56abda.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-62cd285519339b88.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day12 src/bin/day12.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=18b2c23598f375b6 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-f387aedddd6f9399.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-9908d5eb3e56abda.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-62cd285519339b88.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day16 src/bin/day16.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=26267fd36cb1939b -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-f387aedddd6f9399.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-9908d5eb3e56abda.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-62cd285519339b88.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day18 src/bin/day18.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b32d99d88cd346ca -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-f387aedddd6f9399.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-9908d5eb3e56abda.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-62cd285519339b88.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "c91de5410bc8686b5606b31711b51149cebe51e56db3e2f874674f3af75721d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c91de5410bc8686b5606b31711b51149cebe51e56db3e2f874674f3af75721d2", kill_on_drop: false }` [INFO] [stdout] c91de5410bc8686b5606b31711b51149cebe51e56db3e2f874674f3af75721d2