[INFO] cloning repository https://github.com/Nimrodium/jade
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nimrodium/jade" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNimrodium%2Fjade", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNimrodium%2Fjade'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bcd51725aa0d650f7d6c6b0b19dd1f65a4fe31b
[INFO] testing Nimrodium/jade against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNimrodium%2Fjade" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nimrodium/jade
[INFO] finished tweaking git repo https://github.com/Nimrodium/jade
[INFO] tweaked toml for git repo https://github.com/Nimrodium/jade written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nimrodium/jade on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nimrodium/jade 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbe8e478838577f64fc989f62c2d3f8cff6164b7a7c755ecbd0a21341993b0ba
[INFO] running `Command { std: "docker" "start" "-a" "fbe8e478838577f64fc989f62c2d3f8cff6164b7a7c755ecbd0a21341993b0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbe8e478838577f64fc989f62c2d3f8cff6164b7a7c755ecbd0a21341993b0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe8e478838577f64fc989f62c2d3f8cff6164b7a7c755ecbd0a21341993b0ba", kill_on_drop: false }`
[INFO] [stdout] fbe8e478838577f64fc989f62c2d3f8cff6164b7a7c755ecbd0a21341993b0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96d54c1b54373c4d401f9bf31335f68404d672a002528fcd5850165ffd061374
[INFO] running `Command { std: "docker" "start" "-a" "96d54c1b54373c4d401f9bf31335f68404d672a002528fcd5850165ffd061374", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
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[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling reqwest v0.12.18
[INFO] [stderr]    Compiling jade v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `create_dir`, `exit`, `mem`, and `read_to_string`
[INFO] [stdout]   --> src/main.rs:6:22
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fs::{self, File, create_dir, create_dir_all},
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 7  |     io::{Write, read_to_string},
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     mem,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 9  |     path::Path,
[INFO] [stdout] 10 |     process::{self, exit},
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash`
[INFO] [stdout]  --> src/package.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hash,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sha256`
[INFO] [stdout]   --> src/package.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha2::{Digest, Sha256};
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/package.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     store::{self, Store, StorePath},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `JoinHandle`
[INFO] [stdout]  --> src/store.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     sync::{Arc, mpsc},
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 6 |     thread::{self, JoinHandle},
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Digest`
[INFO] [stdout]   --> src/package.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha2::{Digest, Sha256};
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manifest`
[INFO] [stdout]    --> src/main.rs:229:31
[INFO] [stdout]     |
[INFO] [stdout] 229 |         Commands::BootStrap { manifest } => todo!(),
[INFO] [stdout]     |                               ^^^^^^^^ help: try ignoring the field: `manifest: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `derivations`
[INFO] [stdout]    --> src/main.rs:242:25
[INFO] [stdout]     |
[INFO] [stdout] 242 |             let (paths, derivations) = store.realize_derivations(derivations)?;
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_derivations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manifest`
[INFO] [stdout]    --> src/main.rs:251:18
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stdout]     |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manifest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `derives`
[INFO] [stdout]    --> src/main.rs:277:28
[INFO] [stdout]     |
[INFO] [stdout] 277 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stdout]     |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_derives`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manifest`
[INFO] [stdout]    --> src/main.rs:396:18
[INFO] [stdout]     |
[INFO] [stdout] 396 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stdout]     |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manifest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DERIVES_FALLBACK` is never used
[INFO] [stdout]   --> src/main.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const DERIVES_FALLBACK: &str = "./derives/";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DownloadOptions` is never constructed
[INFO] [stdout]   --> src/api.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DownloadOptions {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `serialize_array` is never used
[INFO] [stdout]   --> src/api.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl HTTPSQuery {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 84 |     pub fn serialize_array(array: &[&dyn Display]) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_derives` is never used
[INFO] [stdout]   --> src/util.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn update_derives(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `backup_derives` is never used
[INFO] [stdout]   --> src/util.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn backup_derives(pack_name: &str, pack_dir: &str, backup_dir: &str) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `VERBOSE_FLAG` is never used
[INFO] [stdout]  --> src/verbose.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | static mut VERBOSE_FLAG: usize = 0;
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERBOSE_PRELUDE` is never used
[INFO] [stdout]  --> src/verbose.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const VERBOSE_PRELUDE: &str = "{}";
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_prelude` is never used
[INFO] [stdout]  --> src/verbose.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn update_prelude() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_verbosity` is never used
[INFO] [stdout]   --> src/verbose.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn set_verbosity(mode: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `normalize_name` is never used
[INFO] [stdout]    --> src/package.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl Derivation {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn normalize_name(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_file` is never used
[INFO] [stdout]    --> src/package.rs:236:4
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn hash_file(f: &str) -> Result<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dedup` is never used
[INFO] [stdout]    --> src/package.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Derivations {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 301 |     pub fn dedup(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `realize_derivation_sequential` is never used
[INFO] [stdout]    --> src/store.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 15  | impl Store {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn realize_derivation_sequential(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hash` is never read
[INFO] [stdout]    --> src/store.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct StorePath {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 121 |     hash: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fs::create_dir_all(&root);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let _ = fs::create_dir_all(&root);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             create_dir_all(format!("{directory}/derives"));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 220 |             let _ = create_dir_all(format!("{directory}/derives"));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |             process::Command::new(editor).arg(&path).output();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 273 |             let _ = process::Command::new(editor).arg(&path).output();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `preamble1` should have an upper case name
[INFO] [stdout]   --> src/api_driver/modrinth.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const preamble1: &str = "api response did not contain key";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const preamble1: &str = "api response did not contain key";
[INFO] [stdout] 13 + const PREAMBLE1: &str = "api response did not contain key";
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `preamble2` should have an upper case name
[INFO] [stdout]   --> src/api_driver/modrinth.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const preamble2: &str = "api response contained key";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 14 - const preamble2: &str = "api response contained key";
[INFO] [stdout] 14 + const PREAMBLE2: &str = "api response contained key";
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/api_driver/modrinth.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         stdout().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let _ = stdout().flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/api_driver/modrinth.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     stdout().flush();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let _ = stdout().flush();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         stdout().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let _ = stdout().flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/store.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         remove_fs_entity(&dest);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let _ = remove_fs_entity(&dest);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 36s
[INFO] running `Command { std: "docker" "inspect" "96d54c1b54373c4d401f9bf31335f68404d672a002528fcd5850165ffd061374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d54c1b54373c4d401f9bf31335f68404d672a002528fcd5850165ffd061374", kill_on_drop: false }`
[INFO] [stdout] 96d54c1b54373c4d401f9bf31335f68404d672a002528fcd5850165ffd061374
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61171d4d9ddaedb497674a6ff02f892fce7e9ca159bf42a34b5205365c6378c3
[INFO] running `Command { std: "docker" "start" "-a" "61171d4d9ddaedb497674a6ff02f892fce7e9ca159bf42a34b5205365c6378c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling jade v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `create_dir`, `exit`, `mem`, and `read_to_string`
[INFO] [stdout]   --> src/main.rs:6:22
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fs::{self, File, create_dir, create_dir_all},
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 7  |     io::{Write, read_to_string},
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     mem,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 9  |     path::Path,
[INFO] [stdout] 10 |     process::{self, exit},
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash`
[INFO] [stdout]  --> src/package.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hash,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sha256`
[INFO] [stdout]   --> src/package.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha2::{Digest, Sha256};
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/package.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     store::{self, Store, StorePath},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `JoinHandle`
[INFO] [stdout]  --> src/store.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     sync::{Arc, mpsc},
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 6 |     thread::{self, JoinHandle},
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Digest`
[INFO] [stdout]   --> src/package.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha2::{Digest, Sha256};
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manifest`
[INFO] [stdout]    --> src/main.rs:229:31
[INFO] [stdout]     |
[INFO] [stdout] 229 |         Commands::BootStrap { manifest } => todo!(),
[INFO] [stdout]     |                               ^^^^^^^^ help: try ignoring the field: `manifest: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `derivations`
[INFO] [stdout]    --> src/main.rs:242:25
[INFO] [stdout]     |
[INFO] [stdout] 242 |             let (paths, derivations) = store.realize_derivations(derivations)?;
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_derivations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manifest`
[INFO] [stdout]    --> src/main.rs:251:18
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stdout]     |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manifest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `derives`
[INFO] [stdout]    --> src/main.rs:277:28
[INFO] [stdout]     |
[INFO] [stdout] 277 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stdout]     |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_derives`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manifest`
[INFO] [stdout]    --> src/main.rs:396:18
[INFO] [stdout]     |
[INFO] [stdout] 396 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stdout]     |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manifest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DERIVES_FALLBACK` is never used
[INFO] [stdout]   --> src/main.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const DERIVES_FALLBACK: &str = "./derives/";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DownloadOptions` is never constructed
[INFO] [stdout]   --> src/api.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DownloadOptions {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `serialize_array` is never used
[INFO] [stdout]   --> src/api.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl HTTPSQuery {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 84 |     pub fn serialize_array(array: &[&dyn Display]) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_derives` is never used
[INFO] [stdout]   --> src/util.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn update_derives(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `backup_derives` is never used
[INFO] [stdout]   --> src/util.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn backup_derives(pack_name: &str, pack_dir: &str, backup_dir: &str) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `VERBOSE_FLAG` is never used
[INFO] [stdout]  --> src/verbose.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | static mut VERBOSE_FLAG: usize = 0;
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERBOSE_PRELUDE` is never used
[INFO] [stdout]  --> src/verbose.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const VERBOSE_PRELUDE: &str = "{}";
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_prelude` is never used
[INFO] [stdout]  --> src/verbose.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn update_prelude() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_verbosity` is never used
[INFO] [stdout]   --> src/verbose.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn set_verbosity(mode: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `normalize_name` is never used
[INFO] [stdout]    --> src/package.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl Derivation {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn normalize_name(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_file` is never used
[INFO] [stdout]    --> src/package.rs:236:4
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn hash_file(f: &str) -> Result<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dedup` is never used
[INFO] [stdout]    --> src/package.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Derivations {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 301 |     pub fn dedup(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `realize_derivation_sequential` is never used
[INFO] [stdout]    --> src/store.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 15  | impl Store {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn realize_derivation_sequential(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hash` is never read
[INFO] [stdout]    --> src/store.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct StorePath {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 121 |     hash: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fs::create_dir_all(&root);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let _ = fs::create_dir_all(&root);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             create_dir_all(format!("{directory}/derives"));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 220 |             let _ = create_dir_all(format!("{directory}/derives"));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |             process::Command::new(editor).arg(&path).output();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 273 |             let _ = process::Command::new(editor).arg(&path).output();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `preamble1` should have an upper case name
[INFO] [stdout]   --> src/api_driver/modrinth.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const preamble1: &str = "api response did not contain key";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const preamble1: &str = "api response did not contain key";
[INFO] [stdout] 13 + const PREAMBLE1: &str = "api response did not contain key";
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `preamble2` should have an upper case name
[INFO] [stdout]   --> src/api_driver/modrinth.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const preamble2: &str = "api response contained key";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 14 - const preamble2: &str = "api response contained key";
[INFO] [stdout] 14 + const PREAMBLE2: &str = "api response contained key";
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/api_driver/modrinth.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         stdout().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let _ = stdout().flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/api_driver/modrinth.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     stdout().flush();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let _ = stdout().flush();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         stdout().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let _ = stdout().flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/store.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         remove_fs_entity(&dest);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let _ = remove_fs_entity(&dest);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "61171d4d9ddaedb497674a6ff02f892fce7e9ca159bf42a34b5205365c6378c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61171d4d9ddaedb497674a6ff02f892fce7e9ca159bf42a34b5205365c6378c3", kill_on_drop: false }`
[INFO] [stdout] 61171d4d9ddaedb497674a6ff02f892fce7e9ca159bf42a34b5205365c6378c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2913d2feefe2c22152abb249643a220d10f06e098264714f8148ecc022fedd7f
[INFO] running `Command { std: "docker" "start" "-a" "2913d2feefe2c22152abb249643a220d10f06e098264714f8148ecc022fedd7f", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `create_dir`, `exit`, `mem`, and `read_to_string`
[INFO] [stderr]   --> src/main.rs:6:22
[INFO] [stderr]    |
[INFO] [stderr] 6  |     fs::{self, File, create_dir, create_dir_all},
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr] 7  |     io::{Write, read_to_string},
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 8  |     mem,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 9  |     path::Path,
[INFO] [stderr] 10 |     process::{self, exit},
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hash`
[INFO] [stderr]  --> src/package.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     hash,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sha256`
[INFO] [stderr]   --> src/package.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 | use sha2::{Digest, Sha256};
[INFO] [stderr]    |                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/package.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     store::{self, Store, StorePath},
[INFO] [stderr]    |             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc` and `JoinHandle`
[INFO] [stderr]  --> src/store.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 |     sync::{Arc, mpsc},
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 6 |     thread::{self, JoinHandle},
[INFO] [stderr]   |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Digest`
[INFO] [stderr]   --> src/package.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | use sha2::{Digest, Sha256};
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manifest`
[INFO] [stderr]    --> src/main.rs:229:31
[INFO] [stderr]     |
[INFO] [stderr] 229 |         Commands::BootStrap { manifest } => todo!(),
[INFO] [stderr]     |                               ^^^^^^^^ help: try ignoring the field: `manifest: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `derivations`
[INFO] [stderr]    --> src/main.rs:242:25
[INFO] [stderr]     |
[INFO] [stderr] 242 |             let (paths, derivations) = store.realize_derivations(derivations)?;
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_derivations`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manifest`
[INFO] [stderr]    --> src/main.rs:251:18
[INFO] [stderr]     |
[INFO] [stderr] 251 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stderr]     |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manifest`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `derives`
[INFO] [stderr]    --> src/main.rs:277:28
[INFO] [stderr]     |
[INFO] [stderr] 277 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stderr]     |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_derives`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manifest`
[INFO] [stderr]    --> src/main.rs:396:18
[INFO] [stderr]     |
[INFO] [stderr] 396 |             let (manifest, derives) = load_context("./", &args)?;
[INFO] [stderr]     |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manifest`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DERIVES_FALLBACK` is never used
[INFO] [stderr]   --> src/main.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 | const DERIVES_FALLBACK: &str = "./derives/";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DownloadOptions` is never constructed
[INFO] [stderr]   --> src/api.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub struct DownloadOptions {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `serialize_array` is never used
[INFO] [stderr]   --> src/api.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 83 | impl HTTPSQuery {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 84 |     pub fn serialize_array(array: &[&dyn Display]) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_derives` is never used
[INFO] [stderr]   --> src/util.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn update_derives(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `backup_derives` is never used
[INFO] [stderr]   --> src/util.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn backup_derives(pack_name: &str, pack_dir: &str, backup_dir: &str) -> Result<(), String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `VERBOSE_FLAG` is never used
[INFO] [stderr]  --> src/verbose.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | static mut VERBOSE_FLAG: usize = 0;
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VERBOSE_PRELUDE` is never used
[INFO] [stderr]  --> src/verbose.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const VERBOSE_PRELUDE: &str = "{}";
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_prelude` is never used
[INFO] [stderr]  --> src/verbose.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn update_prelude() -> String {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_verbosity` is never used
[INFO] [stderr]   --> src/verbose.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn set_verbosity(mode: usize) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `normalize_name` is never used
[INFO] [stderr]    --> src/package.rs:231:8
[INFO] [stderr]     |
[INFO] [stderr] 51  | impl Derivation {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 231 |     fn normalize_name(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hash_file` is never used
[INFO] [stderr]    --> src/package.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn hash_file(f: &str) -> Result<String, String> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `dedup` is never used
[INFO] [stderr]    --> src/package.rs:301:12
[INFO] [stderr]     |
[INFO] [stderr] 274 | impl Derivations {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 301 |     pub fn dedup(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `realize_derivation_sequential` is never used
[INFO] [stderr]    --> src/store.rs:103:12
[INFO] [stderr]     |
[INFO] [stderr] 15  | impl Store {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 103 |     pub fn realize_derivation_sequential(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `hash` is never read
[INFO] [stderr]    --> src/store.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub struct StorePath {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 121 |     hash: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fs::create_dir_all(&root);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 134 |     let _ = fs::create_dir_all(&root);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |             create_dir_all(format!("{directory}/derives"));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 220 |             let _ = create_dir_all(format!("{directory}/derives"));
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:273:13
[INFO] [stderr]     |
[INFO] [stderr] 273 |             process::Command::new(editor).arg(&path).output();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 273 |             let _ = process::Command::new(editor).arg(&path).output();
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: constant `preamble1` should have an upper case name
[INFO] [stderr]   --> src/api_driver/modrinth.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const preamble1: &str = "api response did not contain key";
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 13 - const preamble1: &str = "api response did not contain key";
[INFO] [stderr] 13 + const PREAMBLE1: &str = "api response did not contain key";
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `preamble2` should have an upper case name
[INFO] [stderr]   --> src/api_driver/modrinth.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const preamble2: &str = "api response contained key";
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 14 - const preamble2: &str = "api response contained key";
[INFO] [stderr] 14 + const PREAMBLE2: &str = "api response contained key";
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/api_driver/modrinth.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |         stdout().flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 97 |         let _ = stdout().flush();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/api_driver/modrinth.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         stdout().flush();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 160 |         let _ = stdout().flush();
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/util.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     stdout().flush();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let _ = stdout().flush();
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/util.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         stdout().flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let _ = stdout().flush();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/store.rs:191:9
[INFO] [stderr]     |
[INFO] [stderr] 191 |         remove_fs_entity(&dest);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 191 |         let _ = remove_fs_entity(&dest);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `jade` (bin "jade" test) generated 35 warnings (run `cargo fix --bin "jade" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jade-b7fd56ebf74fb37a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2913d2feefe2c22152abb249643a220d10f06e098264714f8148ecc022fedd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2913d2feefe2c22152abb249643a220d10f06e098264714f8148ecc022fedd7f", kill_on_drop: false }`
[INFO] [stdout] 2913d2feefe2c22152abb249643a220d10f06e098264714f8148ecc022fedd7f
