[INFO] cloning repository https://github.com/DanSnow/minecraft-modpack-downloader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanSnow/minecraft-modpack-downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanSnow%2Fminecraft-modpack-downloader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanSnow%2Fminecraft-modpack-downloader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3484c46c5c20ab4f3ce5ef9e2f369fe5aced70f
[INFO] checking DanSnow/minecraft-modpack-downloader against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanSnow%2Fminecraft-modpack-downloader" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DanSnow/minecraft-modpack-downloader
[INFO] finished tweaking git repo https://github.com/DanSnow/minecraft-modpack-downloader
[INFO] tweaked toml for git repo https://github.com/DanSnow/minecraft-modpack-downloader written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DanSnow/minecraft-modpack-downloader on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DanSnow/minecraft-modpack-downloader 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "686e38943737b63f04165295d14ed864e75a3f0f661e433df83a7f4a52008ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "686e38943737b63f04165295d14ed864e75a3f0f661e433df83a7f4a52008ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686e38943737b63f04165295d14ed864e75a3f0f661e433df83a7f4a52008ed9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: field `minecraft` is never read
[INFO] [stdout]  --> src/model.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Manifest {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout] 6 |     pub minecraft: Minecraft,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Manifest` 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: fields `version` and `mod_loaders` are never read
[INFO] [stdout]   --> src/model.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Minecraft {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 14 |     pub version: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub mod_loaders: Vec<ModLoader>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Minecraft` 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: fields `id` and `primary` are never read
[INFO] [stdout]   --> src/model.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ModLoader {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 20 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 21 |     pub primary: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModLoader` 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 `required` is never read
[INFO] [stdout]   --> src/model.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Mod {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub required: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mod` 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: fields `display_name` and `game_version` are never read
[INFO] [stdout]   --> src/model.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ModFile {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 36 |     pub id: u32,
[INFO] [stdout] 37 |     pub display_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub game_version: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModFile` 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 `minecraft` is never read
[INFO] [stdout]  --> src/model.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Manifest {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout] 6 |     pub minecraft: Minecraft,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Manifest` 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: fields `version` and `mod_loaders` are never read
[INFO] [stdout]   --> src/model.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Minecraft {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 14 |     pub version: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub mod_loaders: Vec<ModLoader>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Minecraft` 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: fields `id` and `primary` are never read
[INFO] [stdout]   --> src/model.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ModLoader {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 20 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 21 |     pub primary: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModLoader` 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 `required` is never read
[INFO] [stdout]   --> src/model.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Mod {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub required: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mod` 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: fields `display_name` and `game_version` are never read
[INFO] [stdout]   --> src/model.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ModFile {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 36 |     pub id: u32,
[INFO] [stdout] 37 |     pub display_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub game_version: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModFile` 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 1m 05s
[INFO] running `Command { std: "docker" "inspect" "a4c96da04f9482026f998db0e49c21d2de6f4d0bb2b4b885b26b035e8150f552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c96da04f9482026f998db0e49c21d2de6f4d0bb2b4b885b26b035e8150f552", kill_on_drop: false }`
[INFO] [stdout] a4c96da04f9482026f998db0e49c21d2de6f4d0bb2b4b885b26b035e8150f552
