[INFO] cloning repository https://github.com/lelongg/aoc2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lelongg/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flelongg%2Faoc2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flelongg%2Faoc2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 868f8bed9ddae7204fb58f0e90727cd62e630d7b [INFO] documenting lelongg/aoc2019 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flelongg%2Faoc2019" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lelongg/aoc2019 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lelongg/aoc2019 [INFO] finished tweaking git repo https://github.com/lelongg/aoc2019 [INFO] tweaked toml for git repo https://github.com/lelongg/aoc2019 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/lelongg/aoc2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4497d357edeec22e30edbaddc5846ce30585304e07c100e4098ddbeca763c5ab [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" "4497d357edeec22e30edbaddc5846ce30585304e07c100e4098ddbeca763c5ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4497d357edeec22e30edbaddc5846ce30585304e07c100e4098ddbeca763c5ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4497d357edeec22e30edbaddc5846ce30585304e07c100e4098ddbeca763c5ab", kill_on_drop: false }` [INFO] [stdout] 4497d357edeec22e30edbaddc5846ce30585304e07c100e4098ddbeca763c5ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] b5df5c55b83977e0accac469dfbfa3c7742fad901ab6ea77bcca02d89079d11a [INFO] running `Command { std: "docker" "start" "-a" "b5df5c55b83977e0accac469dfbfa3c7742fad901ab6ea77bcca02d89079d11a", kill_on_drop: false }` [INFO] [stderr] Checking bytecount v0.6.0 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking async-macros v2.0.0 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking broadcaster v0.2.6 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking async-std v1.2.0 [INFO] [stderr] Checking alga v0.9.2 [INFO] [stderr] Checking nalgebra v0.19.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling shrinkwraprs v0.2.3 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Documenting advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: Could not document `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day7 src/day7.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f7b9fa42949994df.rmeta --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-f4b5e73efae17a73.rmeta --extern bytecount=/opt/rustwide/target/debug/deps/libbytecount-be0b2f246ee4450b.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-f47d84d4b6a5d24b.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-915afbb154a8b0b0.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-6bdba6c1562fbb28.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-3585fcfec973f89d.rmeta --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-e99ff2671e64a50c.rmeta --extern shrinkwraprs=/opt/rustwide/target/debug/deps/libshrinkwraprs-703157dc1e784a1e.so --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.2.0/src/future/future/mod.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / extension_trait! { [INFO] [stdout] 21 | | use std::pin::Pin; [INFO] [stdout] 22 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 23 | | [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b5df5c55b83977e0accac469dfbfa3c7742fad901ab6ea77bcca02d89079d11a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5df5c55b83977e0accac469dfbfa3c7742fad901ab6ea77bcca02d89079d11a", kill_on_drop: false }` [INFO] [stdout] b5df5c55b83977e0accac469dfbfa3c7742fad901ab6ea77bcca02d89079d11a