[INFO] cloning repository https://github.com/NathanC0926/nc-ds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NathanC0926/nc-ds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanC0926%2Fnc-ds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanC0926%2Fnc-ds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b69b829202b76aa1df924fee859273de869ee48
[INFO] checking NathanC0926/nc-ds against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanC0926%2Fnc-ds" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NathanC0926/nc-ds
[INFO] finished tweaking git repo https://github.com/NathanC0926/nc-ds
[INFO] tweaked toml for git repo https://github.com/NathanC0926/nc-ds written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NathanC0926/nc-ds on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NathanC0926/nc-ds already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-pagerank v0.2.0
[INFO] [stderr]   Downloaded rayon-cond v0.2.0
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.2
[INFO] [stderr]   Downloaded zerocopy v0.7.30
[INFO] [stderr]   Downloaded rustworkx-core v0.13.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdf93d4c8f90e50d3b349f524035e3ac0e5cec4bc77ef42f4d18fd4f72740949
[INFO] running `Command { std: "docker" "start" "-a" "cdf93d4c8f90e50d3b349f524035e3ac0e5cec4bc77ef42f4d18fd4f72740949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdf93d4c8f90e50d3b349f524035e3ac0e5cec4bc77ef42f4d18fd4f72740949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf93d4c8f90e50d3b349f524035e3ac0e5cec4bc77ef42f4d18fd4f72740949", kill_on_drop: false }`
[INFO] [stdout] cdf93d4c8f90e50d3b349f524035e3ac0e5cec4bc77ef42f4d18fd4f72740949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a653033d1d893bb102651e6a4a356acb1ef98c5c8996d26c09cbd1469d373fbc
[INFO] running `Command { std: "docker" "start" "-a" "a653033d1d893bb102651e6a4a356acb1ef98c5c8996d26c09cbd1469d373fbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking zerocopy v0.7.30
[INFO] [stderr]     Checking fdeflate v0.3.1
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling priority-queue v1.3.2
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking simple-pagerank v0.2.0
[INFO] [stderr]    Compiling pathfinder_simd v0.5.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking rayon-cond v0.2.0
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking plotters-bitmap v0.3.3
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking rustworkx-core v0.13.2
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking ds210_final_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `petgraph::prelude::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use petgraph::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/graph_analysis.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DiGraph`
[INFO] [stdout]    --> src/graph_analysis.rs:110:27
[INFO] [stdout]     |
[INFO] [stdout] 110 |     use petgraph::graph::{DiGraph};
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/trust_analysis.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `petgraph::prelude::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use petgraph::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_degree_sorted`
[INFO] [stdout]    --> src/graph_analysis.rs:127:32
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let (in_degree_sorted, out_degree_sorted) = calculate_degree_centrality(&graph);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_degree_sorted`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.20s
[INFO] running `Command { std: "docker" "inspect" "a653033d1d893bb102651e6a4a356acb1ef98c5c8996d26c09cbd1469d373fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a653033d1d893bb102651e6a4a356acb1ef98c5c8996d26c09cbd1469d373fbc", kill_on_drop: false }`
[INFO] [stdout] a653033d1d893bb102651e6a4a356acb1ef98c5c8996d26c09cbd1469d373fbc
