[INFO] cloning repository https://github.com/XOSplicer/advent-of-code-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XOSplicer/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXOSplicer%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXOSplicer%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 776337246be45450bbc4280d8541e11665cd93be [INFO] documenting XOSplicer/advent-of-code-2019 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%2FXOSplicer%2Fadvent-of-code-2019" "/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/XOSplicer/advent-of-code-2019 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/XOSplicer/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/XOSplicer/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/XOSplicer/advent-of-code-2019 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/XOSplicer/advent-of-code-2019 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 hermit-abi v0.1.5 [INFO] [stderr] Downloaded daggy v0.6.0 [INFO] [stderr] Downloaded anyhow v1.0.25 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded thiserror v1.0.9 [INFO] [stderr] Downloaded thiserror-impl v1.0.9 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded syn v1.0.11 [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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", 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] d39de7ce18beacec86aea0c079ff3afb2edc323b50c88841f005ac78626bd083 [INFO] running `Command { std: "docker" "start" "-a" "d39de7ce18beacec86aea0c079ff3afb2edc323b50c88841f005ac78626bd083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d39de7ce18beacec86aea0c079ff3afb2edc323b50c88841f005ac78626bd083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d39de7ce18beacec86aea0c079ff3afb2edc323b50c88841f005ac78626bd083", kill_on_drop: false }` [INFO] [stdout] d39de7ce18beacec86aea0c079ff3afb2edc323b50c88841f005ac78626bd083 [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" "+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] be982dbafe20f9916bd5a8feaa00d17a35a8ab25a9707a467f86e8c1a3a93e1f [INFO] running `Command { std: "docker" "start" "-a" "be982dbafe20f9916bd5a8feaa00d17a35a8ab25a9707a467f86e8c1a3a93e1f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking daggy v0.6.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.9 [INFO] [stderr] Checking thiserror v1.0.9 [INFO] [stderr] Documenting adventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `adventofcode` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 06_1 src/06-1.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=68b5d9fbc749471c -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6846f129f8e3623.rmeta --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-63a3db70df648855.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-44f1f8c0deb4d550.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26c3d731d3b6f4dd.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-11d55297aa1b0dce.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-975a8bf74b4d6ddb.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 `adventofcode` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 03_2 src/03-2.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2a4e08cadb6ef43b -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6846f129f8e3623.rmeta --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-63a3db70df648855.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-44f1f8c0deb4d550.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26c3d731d3b6f4dd.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-11d55297aa1b0dce.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-975a8bf74b4d6ddb.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 01_2 src/01-2.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c58103540b18a42b -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6846f129f8e3623.rmeta --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-63a3db70df648855.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-44f1f8c0deb4d550.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26c3d731d3b6f4dd.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-11d55297aa1b0dce.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-975a8bf74b4d6ddb.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 12_2 src/12-2.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=72e0b6ec8d4f30f4 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6846f129f8e3623.rmeta --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-63a3db70df648855.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-44f1f8c0deb4d550.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26c3d731d3b6f4dd.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-11d55297aa1b0dce.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-975a8bf74b4d6ddb.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 04_2 src/04-2.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=528ec8ec4558de6e -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6846f129f8e3623.rmeta --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-63a3db70df648855.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-44f1f8c0deb4d550.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26c3d731d3b6f4dd.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-11d55297aa1b0dce.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-975a8bf74b4d6ddb.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `adventofcode` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 04_1 src/04-1.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4b4d5c5336d0dbf5 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6846f129f8e3623.rmeta --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-63a3db70df648855.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-44f1f8c0deb4d550.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26c3d731d3b6f4dd.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-11d55297aa1b0dce.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-975a8bf74b4d6ddb.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "be982dbafe20f9916bd5a8feaa00d17a35a8ab25a9707a467f86e8c1a3a93e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be982dbafe20f9916bd5a8feaa00d17a35a8ab25a9707a467f86e8c1a3a93e1f", kill_on_drop: false }` [INFO] [stdout] be982dbafe20f9916bd5a8feaa00d17a35a8ab25a9707a467f86e8c1a3a93e1f