[INFO] fetching crate neighborhood-diversity 0.6.0...
[INFO] checking neighborhood-diversity-0.6.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate neighborhood-diversity 0.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate neighborhood-diversity 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate neighborhood-diversity 0.6.0
[INFO] tweaked toml for crates.io crate neighborhood-diversity 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neighborhood-diversity 0.6.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 216405891c7088515383316e9f3349e076d108a060b04a5dcf152ae3c8699f33
[INFO] running `Command { std: "docker" "start" "-a" "216405891c7088515383316e9f3349e076d108a060b04a5dcf152ae3c8699f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "216405891c7088515383316e9f3349e076d108a060b04a5dcf152ae3c8699f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216405891c7088515383316e9f3349e076d108a060b04a5dcf152ae3c8699f33", kill_on_drop: false }`
[INFO] [stdout] 216405891c7088515383316e9f3349e076d108a060b04a5dcf152ae3c8699f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 873381e39f0fd1acda52ec543e4075755a8ae3e12f7a254dbc6d07cc886c85ee
[INFO] running `Command { std: "docker" "start" "-a" "873381e39f0fd1acda52ec543e4075755a8ae3e12f7a254dbc6d07cc886c85ee", kill_on_drop: false }`
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking neighborhood-diversity v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: missing documentation for the crate
[INFO] [stdout]    --> tests/integration_test.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / use neighborhood_diversity::prelude::*;
[INFO] [stdout] 2   | | use pretty_assertions::assert_eq;
[INFO] [stdout] 3   | | use rand::{distributions::Uniform, prelude::Distribution, seq::SliceRandom, Rng};
[INFO] [stdout] 4   | | use std::collections::{HashMap, HashSet};
[INFO] [stdout] ...   |
[INFO] [stdout] 310 | |     });
[INFO] [stdout] 311 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a function
[INFO] [stdout]   --> tests/integration_test.rs:83:1
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn shuffle(graph: &mut Graph) -> &mut Graph {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a function
[INFO] [stdout]    --> tests/integration_test.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / pub fn random_graph_nd_limited(
[INFO] [stdout] 120 | |     order: usize,
[INFO] [stdout] 121 | |     probability: f64,
[INFO] [stdout] 122 | |     neighborhood_diversity_limit: usize,
[INFO] [stdout] 123 | | ) -> Graph {
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neighborhood-diversity` (test "integration_test") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "873381e39f0fd1acda52ec543e4075755a8ae3e12f7a254dbc6d07cc886c85ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873381e39f0fd1acda52ec543e4075755a8ae3e12f7a254dbc6d07cc886c85ee", kill_on_drop: false }`
[INFO] [stdout] 873381e39f0fd1acda52ec543e4075755a8ae3e12f7a254dbc6d07cc886c85ee