[INFO] cloning repository https://github.com/wqparker/DS210_Final_William_Parker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wqparker/DS210_Final_William_Parker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwqparker%2FDS210_Final_William_Parker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwqparker%2FDS210_Final_William_Parker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0786721b6a7b26abdec2fafc1c62e3df8709034
[INFO] testing wqparker/DS210_Final_William_Parker against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwqparker%2FDS210_Final_William_Parker" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wqparker/DS210_Final_William_Parker
[INFO] finished tweaking git repo https://github.com/wqparker/DS210_Final_William_Parker
[INFO] tweaked toml for git repo https://github.com/wqparker/DS210_Final_William_Parker written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wqparker/DS210_Final_William_Parker on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wqparker/DS210_Final_William_Parker 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding csv v1.4.0
[INFO] [stderr]       Adding csv-core v0.1.13
[INFO] [stderr]       Adding itoa v1.0.15
[INFO] [stderr]       Adding memchr v2.7.6
[INFO] [stderr]       Adding proc-macro2 v1.0.103
[INFO] [stderr]       Adding quote v1.0.42
[INFO] [stderr]       Adding ryu v1.0.20
[INFO] [stderr]       Adding serde_core v1.0.228
[INFO] [stderr]       Adding serde_derive v1.0.228
[INFO] [stderr]       Adding syn v2.0.110
[INFO] [stderr]       Adding unicode-ident v1.0.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f74a17de459a8a6fc5ca5f81df8a2160dd8863b2cd2ce4bdbd659641c227872b
[INFO] running `Command { std: "docker" "start" "-a" "f74a17de459a8a6fc5ca5f81df8a2160dd8863b2cd2ce4bdbd659641c227872b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f74a17de459a8a6fc5ca5f81df8a2160dd8863b2cd2ce4bdbd659641c227872b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74a17de459a8a6fc5ca5f81df8a2160dd8863b2cd2ce4bdbd659641c227872b", kill_on_drop: false }`
[INFO] [stdout] f74a17de459a8a6fc5ca5f81df8a2160dd8863b2cd2ce4bdbd659641c227872b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97611f0d6cbb7f5f92739ef89fbb2a503197c5215d9f7923b6d7c3b7faaee6fc
[INFO] running `Command { std: "docker" "start" "-a" "97611f0d6cbb7f5f92739ef89fbb2a503197c5215d9f7923b6d7c3b7faaee6fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::node::Node`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::node::Node; // Import the Node struct
[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: `run_label_propagation`
[INFO] [stdout]   --> src/main.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::analysis::{run_label_propagation};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Graph` is never used
[INFO] [stdout]  --> src/analysis.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Graph = HashMap<String, Vec<(String, f64)>>;
[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 `most_frequent_label` is never used
[INFO] [stdout]  --> src/analysis.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn most_frequent_label(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `propagate_labels` is never used
[INFO] [stdout]   --> src/analysis.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn propagate_labels(graph: &Graph, labels: &mut HashMap<String, String>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_label_propagation` is never used
[INFO] [stdout]   --> src/analysis.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn run_label_propagation(graph: &Graph) -> Graph {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sort_graph` is never used
[INFO] [stdout]   --> src/graph.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn sort_graph(graph: &mut HashMap<String, Vec<(String, f64)>>) -> Vec<(String, Vec<(String, f64)>)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "97611f0d6cbb7f5f92739ef89fbb2a503197c5215d9f7923b6d7c3b7faaee6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97611f0d6cbb7f5f92739ef89fbb2a503197c5215d9f7923b6d7c3b7faaee6fc", kill_on_drop: false }`
[INFO] [stdout] 97611f0d6cbb7f5f92739ef89fbb2a503197c5215d9f7923b6d7c3b7faaee6fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48858e4f938df4b921fd04930adb5244af95f59eecca10f9cbcfabc22aeb83f8
[INFO] running `Command { std: "docker" "start" "-a" "48858e4f938df4b921fd04930adb5244af95f59eecca10f9cbcfabc22aeb83f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::node::Node`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::node::Node; // Import the Node struct
[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: `run_label_propagation`
[INFO] [stdout]   --> src/main.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::analysis::{run_label_propagation};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Graph` is never used
[INFO] [stdout]  --> src/analysis.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Graph = HashMap<String, Vec<(String, f64)>>;
[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 `most_frequent_label` is never used
[INFO] [stdout]  --> src/analysis.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn most_frequent_label(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `propagate_labels` is never used
[INFO] [stdout]   --> src/analysis.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn propagate_labels(graph: &Graph, labels: &mut HashMap<String, String>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_label_propagation` is never used
[INFO] [stdout]   --> src/analysis.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn run_label_propagation(graph: &Graph) -> Graph {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "48858e4f938df4b921fd04930adb5244af95f59eecca10f9cbcfabc22aeb83f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48858e4f938df4b921fd04930adb5244af95f59eecca10f9cbcfabc22aeb83f8", kill_on_drop: false }`
[INFO] [stdout] 48858e4f938df4b921fd04930adb5244af95f59eecca10f9cbcfabc22aeb83f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 204252a1a2760c55c12faefca9cd6aa1f00ed37fcc14317e0ac75451660a8d03
[INFO] running `Command { std: "docker" "start" "-a" "204252a1a2760c55c12faefca9cd6aa1f00ed37fcc14317e0ac75451660a8d03", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::node::Node`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::node::Node; // Import the Node struct
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `run_label_propagation`
[INFO] [stderr]   --> src/main.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::analysis::{run_label_propagation};
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Graph` is never used
[INFO] [stderr]  --> src/analysis.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type Graph = HashMap<String, Vec<(String, f64)>>;
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `most_frequent_label` is never used
[INFO] [stderr]  --> src/analysis.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn most_frequent_label(
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `propagate_labels` is never used
[INFO] [stderr]   --> src/analysis.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn propagate_labels(graph: &Graph, labels: &mut HashMap<String, String>) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run_label_propagation` is never used
[INFO] [stderr]   --> src/analysis.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn run_label_propagation(graph: &Graph) -> Graph {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `foo` (bin "foo" test) generated 7 warnings (run `cargo fix --bin "foo" -p foo --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/foo-7924c17ccbe2aa86)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test graph::tests::test_build_graph ... ok
[INFO] [stdout] test node::tests::test_node_debug_format ... ok
[INFO] [stdout] test node::tests::test_node_initialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "204252a1a2760c55c12faefca9cd6aa1f00ed37fcc14317e0ac75451660a8d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204252a1a2760c55c12faefca9cd6aa1f00ed37fcc14317e0ac75451660a8d03", kill_on_drop: false }`
[INFO] [stdout] 204252a1a2760c55c12faefca9cd6aa1f00ed37fcc14317e0ac75451660a8d03