[INFO] cloning repository https://github.com/sharanyasrivas/DS210-Final-Project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharanyasrivas/DS210-Final-Project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharanyasrivas%2FDS210-Final-Project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharanyasrivas%2FDS210-Final-Project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24832c2fc0e2803011929ab66545a530f7aaee71 [INFO] checking sharanyasrivas/DS210-Final-Project/24832c2fc0e2803011929ab66545a530f7aaee71 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharanyasrivas%2FDS210-Final-Project" "/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/sharanyasrivas/DS210-Final-Project [INFO] finished tweaking git repo https://github.com/sharanyasrivas/DS210-Final-Project [INFO] tweaked toml for git repo https://github.com/sharanyasrivas/DS210-Final-Project written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sharanyasrivas/DS210-Final-Project on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sharanyasrivas/DS210-Final-Project 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6094b39d5dba6ba2e61e4bc887eef35cba060f6399d421b2bf14d6f766beaa19 [INFO] running `Command { std: "docker" "start" "-a" "6094b39d5dba6ba2e61e4bc887eef35cba060f6399d421b2bf14d6f766beaa19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6094b39d5dba6ba2e61e4bc887eef35cba060f6399d421b2bf14d6f766beaa19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6094b39d5dba6ba2e61e4bc887eef35cba060f6399d421b2bf14d6f766beaa19", kill_on_drop: false }` [INFO] [stdout] 6094b39d5dba6ba2e61e4bc887eef35cba060f6399d421b2bf14d6f766beaa19 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5327516ae89adc0c41dcdb668ff03eb02e4f610c88f91428ed1ee42f9a1b6e59 [INFO] running `Command { std: "docker" "start" "-a" "5327516ae89adc0c41dcdb668ff03eb02e4f610c88f91428ed1ee42f9a1b6e59", kill_on_drop: false }` [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking DS_project_210 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | 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: field `node_map` is never read [INFO] [stdout] --> src/graph.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct SocialGraph { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 9 | pub graph: Graph<(), (), Undirected>, // The graph itself [INFO] [stdout] 10 | pub node_map: HashMap, // Maps node names to NodeIndex [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split_line` is never used [INFO] [stdout] --> src/utility.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn split_line(line: &str) -> Vec<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file_lines` is never used [INFO] [stdout] --> src/utility.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn read_file_lines(file_path: &str) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `node_map` is never read [INFO] [stdout] --> src/graph.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct SocialGraph { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 9 | pub graph: Graph<(), (), Undirected>, // The graph itself [INFO] [stdout] 10 | pub node_map: HashMap, // Maps node names to NodeIndex [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split_line` is never used [INFO] [stdout] --> src/utility.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn split_line(line: &str) -> Vec<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file_lines` is never used [INFO] [stdout] --> src/utility.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn read_file_lines(file_path: &str) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s [INFO] running `Command { std: "docker" "inspect" "5327516ae89adc0c41dcdb668ff03eb02e4f610c88f91428ed1ee42f9a1b6e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5327516ae89adc0c41dcdb668ff03eb02e4f610c88f91428ed1ee42f9a1b6e59", kill_on_drop: false }` [INFO] [stdout] 5327516ae89adc0c41dcdb668ff03eb02e4f610c88f91428ed1ee42f9a1b6e59