[INFO] cloning repository https://github.com/Shisones/OS-FinalProject
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shisones/OS-FinalProject" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShisones%2FOS-FinalProject", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShisones%2FOS-FinalProject'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac925a3adac4da8f56c10e12ba614093a24e6169
[INFO] checking Shisones/OS-FinalProject against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShisones%2FOS-FinalProject" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Shisones/OS-FinalProject
[INFO] finished tweaking git repo https://github.com/Shisones/OS-FinalProject
[INFO] tweaked toml for git repo https://github.com/Shisones/OS-FinalProject written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Shisones/OS-FinalProject on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Shisones/OS-FinalProject 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac7bc6499e1a92a79ca837271b579453b622710402840e0c8e9c05362dd441bc
[INFO] running `Command { std: "docker" "start" "-a" "ac7bc6499e1a92a79ca837271b579453b622710402840e0c8e9c05362dd441bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac7bc6499e1a92a79ca837271b579453b622710402840e0c8e9c05362dd441bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7bc6499e1a92a79ca837271b579453b622710402840e0c8e9c05362dd441bc", kill_on_drop: false }`
[INFO] [stdout] ac7bc6499e1a92a79ca837271b579453b622710402840e0c8e9c05362dd441bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f5bcb2a8e3d97dfa2897aa88a70231d85a6478187e426b0ba883dc9d56409e9
[INFO] running `Command { std: "docker" "start" "-a" "4f5bcb2a8e3d97dfa2897aa88a70231d85a6478187e426b0ba883dc9d56409e9", kill_on_drop: false }`
[INFO] [stderr]     Checking os-final-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/models/file.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct File {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 4 |     pub name: String, // Name of the file
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `File` has derived impls for the traits `Clone` and `Debug`, but these are 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: field `name` is never read
[INFO] [stdout]  --> src/models/directory.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Directory {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub name: String, // Directory name
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Directory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/models/file.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct File {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 4 |     pub name: String, // Name of the file
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `File` has derived impls for the traits `Clone` and `Debug`, but these are 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: field `name` is never read
[INFO] [stdout]  --> src/models/directory.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Directory {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub name: String, // Directory name
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Directory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4f5bcb2a8e3d97dfa2897aa88a70231d85a6478187e426b0ba883dc9d56409e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5bcb2a8e3d97dfa2897aa88a70231d85a6478187e426b0ba883dc9d56409e9", kill_on_drop: false }`
[INFO] [stdout] 4f5bcb2a8e3d97dfa2897aa88a70231d85a6478187e426b0ba883dc9d56409e9