[INFO] cloning repository https://github.com/rowantiska/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/rowantiska/DS210-final-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frowantiska%2FDS210-final-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frowantiska%2FDS210-final-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f382d16988281f6be0fa538d038464194a6ff64
[INFO] checking rowantiska/DS210-final-project against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frowantiska%2FDS210-final-project" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rowantiska/DS210-final-project
[INFO] finished tweaking git repo https://github.com/rowantiska/DS210-final-project
[INFO] tweaked toml for git repo https://github.com/rowantiska/DS210-final-project written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rowantiska/DS210-final-project on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rowantiska/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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking rowantiska/DS210-final-project against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frowantiska%2FDS210-final-project" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rowantiska/DS210-final-project
[INFO] finished tweaking git repo https://github.com/rowantiska/DS210-final-project
[INFO] tweaked toml for git repo https://github.com/rowantiska/DS210-final-project written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rowantiska/DS210-final-project on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rowantiska/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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.7
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]   Downloaded csv-core v0.1.12
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded font-kit v0.14.2
[INFO] [stderr]   Downloaded gif v0.12.0
[INFO] [stderr]   Downloaded freetype-sys v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0daf1165c5e0ad1fdb8d818246e5f59bc9e90315851922c8708f0e1834d7b193
[INFO] running `Command { std: "docker" "start" "-a" "0daf1165c5e0ad1fdb8d818246e5f59bc9e90315851922c8708f0e1834d7b193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0daf1165c5e0ad1fdb8d818246e5f59bc9e90315851922c8708f0e1834d7b193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0daf1165c5e0ad1fdb8d818246e5f59bc9e90315851922c8708f0e1834d7b193", kill_on_drop: false }`
[INFO] [stdout] 0daf1165c5e0ad1fdb8d818246e5f59bc9e90315851922c8708f0e1834d7b193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6172fd443a9551210fb65b49c422a253a7f2ec65d7262d1024f8a34328e3ccc
[INFO] running `Command { std: "docker" "start" "-a" "e6172fd443a9551210fb65b49c422a253a7f2ec65d7262d1024f8a34328e3ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.20
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking question v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LoanRecord`
[INFO] [stdout]  --> src/main.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | use adjacency::{read_loans, LoanGraph, LoanRecord};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/adjacency.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct LoanRecord {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  9 |     pub person_age: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 10 |     pub person_gender: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub person_education: String,
[INFO] [stdout] 12 |     pub person_income: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub person_emp_exp: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub person_home_ownership: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub loan_amnt: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 16 |     pub loan_intent: String,
[INFO] [stdout] 17 |     pub loan_int_rate: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub loan_percent_income: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub cb_person_cred_hist_length: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub credit_score: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub previous_loan_defaults_on_file: Option<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     pub loan_status: Option<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoanRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/adjacency.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct LoanRecord {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  9 |     pub person_age: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 10 |     pub person_gender: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub person_education: String,
[INFO] [stdout] 12 |     pub person_income: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub person_emp_exp: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub person_home_ownership: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub loan_amnt: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 16 |     pub loan_intent: String,
[INFO] [stdout] 17 |     pub loan_int_rate: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub loan_percent_income: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub cb_person_cred_hist_length: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub credit_score: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub previous_loan_defaults_on_file: Option<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     pub loan_status: Option<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoanRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.84s
[INFO] running `Command { std: "docker" "inspect" "e6172fd443a9551210fb65b49c422a253a7f2ec65d7262d1024f8a34328e3ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6172fd443a9551210fb65b49c422a253a7f2ec65d7262d1024f8a34328e3ccc", kill_on_drop: false }`
[INFO] [stdout] e6172fd443a9551210fb65b49c422a253a7f2ec65d7262d1024f8a34328e3ccc
