[INFO] cloning repository https://github.com/dthusian/orirocks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dthusian/orirocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdthusian%2Forirocks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdthusian%2Forirocks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e24ca7145ded6d86cfdc4edf5ed876155af9cace
[INFO] testing dthusian/orirocks against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdthusian%2Forirocks" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dthusian/orirocks on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dthusian/orirocks
[INFO] finished tweaking git repo https://github.com/dthusian/orirocks
[INFO] tweaked toml for git repo https://github.com/dthusian/orirocks written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dthusian/orirocks 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c46426d94d729c2f202ed1c44e4ca5db6d60157f9404d200d262a09bd78cf6b2
[INFO] running `Command { std: "docker" "start" "-a" "c46426d94d729c2f202ed1c44e4ca5db6d60157f9404d200d262a09bd78cf6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c46426d94d729c2f202ed1c44e4ca5db6d60157f9404d200d262a09bd78cf6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46426d94d729c2f202ed1c44e4ca5db6d60157f9404d200d262a09bd78cf6b2", kill_on_drop: false }`
[INFO] [stdout] c46426d94d729c2f202ed1c44e4ca5db6d60157f9404d200d262a09bd78cf6b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8abe3288dae8fb0fb03f09483a9e1f04b4a57ae23de2c6581c721fda4f1b2199
[INFO] running `Command { std: "docker" "start" "-a" "8abe3288dae8fb0fb03f09483a9e1f04b4a57ae23de2c6581c721fda4f1b2199", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.5
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling simplelog v0.12.0
[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling orirocks-api-v3 v0.1.0 (/opt/rustwide/workdir/orirocks-api-v3)
[INFO] [stderr]    Compiling serde_yaml v0.9.17
[INFO] [stderr]    Compiling orirocks-qemu v0.1.0 (/opt/rustwide/workdir/orirocks-qemu)
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:73
[INFO] [stdout]    |
[INFO] [stdout] 12 | ...s: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, String> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:23:36
[INFO] [stdout]    |
[INFO] [stdout] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stdout]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_path`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |   fn finish(self, out_path: &str) -> Result<(), String> {
[INFO] [stdout]    |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling orirocks v0.1.0 (/opt/rustwide/workdir/orirocks)
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> orirocks/src/model.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CmpFloat`
[INFO] [stdout]  --> orirocks/src/model.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use orirocks_api_v3::{CmpFloat, Value, ValueType};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> orirocks/src/build.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> orirocks/src/build.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> orirocks/src/build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> orirocks/src/build.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SHA256Hasher`
[INFO] [stdout]   --> orirocks/src/build.rs:10:82
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::util::{ORError, ORResult, YamlLocation, validate_identifier, Located, SHA256Hasher, sha256_trunc};
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> orirocks/src/build.rs:203:4
[INFO] [stdout]     |
[INFO] [stdout] 203 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> orirocks/src/util.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter, Write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> orirocks/src/build.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arti`
[INFO] [stdout]    --> orirocks/src/build.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 207 |   for (name, arti) in &project.builds {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_arti`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> orirocks/src/build.rs:151:35
[INFO] [stdout]     |
[INFO] [stdout] 151 |             Step::EnvironmentStep(v) => true,
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project`
[INFO] [stdout]    --> orirocks/src/build.rs:228:14
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buildcache`
[INFO] [stdout]    --> orirocks/src/build.rs:228:33
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buildcache`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]    --> orirocks/src/build.rs:228:65
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> orirocks/src/plugins.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |   let mut dep_providers: Vec<Box<dyn DeploymentProvider>> = vec![];
[INFO] [stdout]   |       ----^^^^^^^^^^^^^
[INFO] [stdout]   |       |
[INFO] [stdout]   |       help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> orirocks/src/util.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum ORError {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 9  |   #[error("in `{0}`: syntax error: `{1}`")]
[INFO] [stdout] 10 |   YamlError(YamlLocation, serde_yaml::Error),
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |   IoError(io::Error),
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |   DuplicateSymbol(YamlLocation, String, String),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |   InvalidCharacter(YamlLocation),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |   InvalidEnvironmentName(YamlLocation),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |   GenericInvalid(YamlLocation),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |   ImportNotFound(YamlLocation, String),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |   CircularDependency(String)
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ORError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ORResult` is never used
[INFO] [stdout]   --> orirocks/src/util.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub type ORResult<T> = std::result::Result<T, ORError>;
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, and `pop` are never used
[INFO] [stdout]   --> orirocks/src/util.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl YamlLocation {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 44 |   pub fn new(file: String, document_id: usize, path: Vec<String>) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |   pub fn push(&mut self, path: String) {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |   pub fn pop(&mut self) {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `location` are never used
[INFO] [stdout]   --> orirocks/src/util.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl<T> Located<T> {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 74 |   pub fn new(location: YamlLocation, obj: T) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |   pub fn location(s: &Located<T>) -> &YamlLocation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_identifier` is never used
[INFO] [stdout]    --> orirocks/src/util.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn validate_identifier(s: &str, traceback: &YamlLocation) -> ORResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> orirocks/src/util.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl SHA256Hasher {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 117 |   pub fn new() -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sha256_trunc` is never used
[INFO] [stdout]    --> orirocks/src/util.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn sha256_trunc(v: &impl Hash) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ImportRef` is never used
[INFO] [stdout]   --> orirocks/src/model.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub type ImportRef = String;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_project` is never used
[INFO] [stdout]   --> orirocks/src/build.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn parse_project(files: Vec<(String, Box<dyn Read>)>) -> ORResult<Project> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_project` is never used
[INFO] [stdout]   --> orirocks/src/build.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn validate_project(project: &Project) -> ORResult<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BuildOptions` is never constructed
[INFO] [stdout]   --> orirocks/src/build.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub struct BuildOptions {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `deploys` and `artifacts` are never read
[INFO] [stdout]    --> orirocks/src/build.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct OrderedDependencyGraph {
[INFO] [stdout]     |            ---------------------- fields in this struct
[INFO] [stdout] 106 |   deploys: Vec<String>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 107 |   artifacts: Vec<(String, Vec<String>)>
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderedDependencyGraph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_cache` is never used
[INFO] [stdout]    --> orirocks/src/build.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn update_cache(project: &Project, build_cache: &mut BuildCache) -> ORResult<OrderedDependencyGraph> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `import_clean`, `fn_clean`, and `build_clean` are never read
[INFO] [stdout]    --> orirocks/src/build.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |   struct IsCleanCache {
[INFO] [stdout]     |          ------------ fields in this struct
[INFO] [stdout] 114 |     import_clean: HashMap<String, bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 115 |     fn_clean: HashMap<String, bool>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 116 |     build_clean: HashMap<String, bool>
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build` is never used
[INFO] [stdout]    --> orirocks/src/build.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_plugins` is never used
[INFO] [stdout]  --> orirocks/src/plugins.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn collect_plugins() -> (Vec<Box<dyn EnvironmentProvider>>, Vec<Box<dyn DeploymentProvider>>) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PluginHive` is never constructed
[INFO] [stdout]   --> orirocks/src/plugins.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PluginHive {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `environments`, and `deployments` are never used
[INFO] [stdout]   --> orirocks/src/plugins.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PluginHive {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 21 |   pub fn new() -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |   pub fn environments(&self) -> &HashMap<String, Box<dyn EnvironmentProvider>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |   pub fn deployments(&self) -> &HashMap<String, Box<dyn DeploymentProvider>> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "8abe3288dae8fb0fb03f09483a9e1f04b4a57ae23de2c6581c721fda4f1b2199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abe3288dae8fb0fb03f09483a9e1f04b4a57ae23de2c6581c721fda4f1b2199", kill_on_drop: false }`
[INFO] [stdout] 8abe3288dae8fb0fb03f09483a9e1f04b4a57ae23de2c6581c721fda4f1b2199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d399e84fb84da17743510fcfe4190309142e80eb09c4af5abd66e5d2277a498
[INFO] running `Command { std: "docker" "start" "-a" "9d399e84fb84da17743510fcfe4190309142e80eb09c4af5abd66e5d2277a498", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling orirocks-api-v3 v0.1.0 (/opt/rustwide/workdir/orirocks-api-v3)
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:73
[INFO] [stdout]    |
[INFO] [stdout] 12 | ...s: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, String> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling orirocks-qemu v0.1.0 (/opt/rustwide/workdir/orirocks-qemu)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:23:36
[INFO] [stdout]    |
[INFO] [stdout] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stdout]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_path`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |   fn finish(self, out_path: &str) -> Result<(), String> {
[INFO] [stdout]    |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling orirocks v0.1.0 (/opt/rustwide/workdir/orirocks)
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:12:73
[INFO] [stdout]    |
[INFO] [stdout] 12 | ...s: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, String> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:23:36
[INFO] [stdout]    |
[INFO] [stdout] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stdout]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_path`
[INFO] [stdout]   --> orirocks-qemu/src/lib.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |   fn finish(self, out_path: &str) -> Result<(), String> {
[INFO] [stdout]    |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> orirocks/src/model.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CmpFloat`
[INFO] [stdout]  --> orirocks/src/model.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use orirocks_api_v3::{CmpFloat, Value, ValueType};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> orirocks/src/build.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> orirocks/src/build.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> orirocks/src/build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> orirocks/src/build.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SHA256Hasher`
[INFO] [stdout]   --> orirocks/src/build.rs:10:82
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::util::{ORError, ORResult, YamlLocation, validate_identifier, Located, SHA256Hasher, sha256_trunc};
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> orirocks/src/build.rs:203:4
[INFO] [stdout]     |
[INFO] [stdout] 203 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> orirocks/src/tests/model.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> orirocks/src/util.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter, Write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> orirocks/src/build.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arti`
[INFO] [stdout]    --> orirocks/src/build.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 207 |   for (name, arti) in &project.builds {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_arti`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> orirocks/src/build.rs:151:35
[INFO] [stdout]     |
[INFO] [stdout] 151 |             Step::EnvironmentStep(v) => true,
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project`
[INFO] [stdout]    --> orirocks/src/build.rs:228:14
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buildcache`
[INFO] [stdout]    --> orirocks/src/build.rs:228:33
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buildcache`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]    --> orirocks/src/build.rs:228:65
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> orirocks/src/plugins.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |   let mut dep_providers: Vec<Box<dyn DeploymentProvider>> = vec![];
[INFO] [stdout]   |       ----^^^^^^^^^^^^^
[INFO] [stdout]   |       |
[INFO] [stdout]   |       help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> orirocks/src/util.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum ORError {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 9  |   #[error("in `{0}`: syntax error: `{1}`")]
[INFO] [stdout] 10 |   YamlError(YamlLocation, serde_yaml::Error),
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |   IoError(io::Error),
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |   DuplicateSymbol(YamlLocation, String, String),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |   InvalidCharacter(YamlLocation),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |   InvalidEnvironmentName(YamlLocation),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |   GenericInvalid(YamlLocation),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |   ImportNotFound(YamlLocation, String),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |   CircularDependency(String)
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ORError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ORResult` is never used
[INFO] [stdout]   --> orirocks/src/util.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub type ORResult<T> = std::result::Result<T, ORError>;
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, and `pop` are never used
[INFO] [stdout]   --> orirocks/src/util.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl YamlLocation {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 44 |   pub fn new(file: String, document_id: usize, path: Vec<String>) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |   pub fn push(&mut self, path: String) {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |   pub fn pop(&mut self) {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `location` are never used
[INFO] [stdout]   --> orirocks/src/util.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl<T> Located<T> {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 74 |   pub fn new(location: YamlLocation, obj: T) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |   pub fn location(s: &Located<T>) -> &YamlLocation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_identifier` is never used
[INFO] [stdout]    --> orirocks/src/util.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn validate_identifier(s: &str, traceback: &YamlLocation) -> ORResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> orirocks/src/util.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl SHA256Hasher {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 117 |   pub fn new() -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sha256_trunc` is never used
[INFO] [stdout]    --> orirocks/src/util.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn sha256_trunc(v: &impl Hash) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ImportRef` is never used
[INFO] [stdout]   --> orirocks/src/model.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub type ImportRef = String;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_project` is never used
[INFO] [stdout]   --> orirocks/src/build.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn parse_project(files: Vec<(String, Box<dyn Read>)>) -> ORResult<Project> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_project` is never used
[INFO] [stdout]   --> orirocks/src/build.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn validate_project(project: &Project) -> ORResult<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BuildOptions` is never constructed
[INFO] [stdout]   --> orirocks/src/build.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub struct BuildOptions {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `deploys` and `artifacts` are never read
[INFO] [stdout]    --> orirocks/src/build.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct OrderedDependencyGraph {
[INFO] [stdout]     |            ---------------------- fields in this struct
[INFO] [stdout] 106 |   deploys: Vec<String>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 107 |   artifacts: Vec<(String, Vec<String>)>
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderedDependencyGraph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_cache` is never used
[INFO] [stdout]    --> orirocks/src/build.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn update_cache(project: &Project, build_cache: &mut BuildCache) -> ORResult<OrderedDependencyGraph> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `import_clean`, `fn_clean`, and `build_clean` are never read
[INFO] [stdout]    --> orirocks/src/build.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |   struct IsCleanCache {
[INFO] [stdout]     |          ------------ fields in this struct
[INFO] [stdout] 114 |     import_clean: HashMap<String, bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 115 |     fn_clean: HashMap<String, bool>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 116 |     build_clean: HashMap<String, bool>
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build` is never used
[INFO] [stdout]    --> orirocks/src/build.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_plugins` is never used
[INFO] [stdout]  --> orirocks/src/plugins.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn collect_plugins() -> (Vec<Box<dyn EnvironmentProvider>>, Vec<Box<dyn DeploymentProvider>>) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PluginHive` is never constructed
[INFO] [stdout]   --> orirocks/src/plugins.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PluginHive {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `environments`, and `deployments` are never used
[INFO] [stdout]   --> orirocks/src/plugins.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PluginHive {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 21 |   pub fn new() -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |   pub fn environments(&self) -> &HashMap<String, Box<dyn EnvironmentProvider>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |   pub fn deployments(&self) -> &HashMap<String, Box<dyn DeploymentProvider>> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "9d399e84fb84da17743510fcfe4190309142e80eb09c4af5abd66e5d2277a498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d399e84fb84da17743510fcfe4190309142e80eb09c4af5abd66e5d2277a498", kill_on_drop: false }`
[INFO] [stdout] 9d399e84fb84da17743510fcfe4190309142e80eb09c4af5abd66e5d2277a498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3251edfcba04c837ae072cee210fec23b1dd1dcb81230c02642976e19238304c
[INFO] running `Command { std: "docker" "start" "-a" "3251edfcba04c837ae072cee210fec23b1dd1dcb81230c02642976e19238304c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]   --> orirocks-qemu/src/lib.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stderr]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dependencies`
[INFO] [stderr]   --> orirocks-qemu/src/lib.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn create(&self, base: String, dependencies: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, ...
[INFO] [stderr]    |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `options`
[INFO] [stderr]   --> orirocks-qemu/src/lib.rs:12:73
[INFO] [stderr]    |
[INFO] [stderr] 12 | ...s: HashMap<String, String>, options: HashMap<String, Value>) -> Result<Box<dyn Environment>, String> {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> orirocks-qemu/src/lib.rs:23:24
[INFO] [stderr]    |
[INFO] [stderr] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stderr]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `options`
[INFO] [stderr]   --> orirocks-qemu/src/lib.rs:23:36
[INFO] [stderr]    |
[INFO] [stderr] 23 |   fn action(&mut self, name: &str, options: HashMap<String, Value>) -> Result<(), String> {
[INFO] [stderr]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `out_path`
[INFO] [stderr]   --> orirocks-qemu/src/lib.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |   fn finish(self, out_path: &str) -> Result<(), String> {
[INFO] [stderr]    |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_path`
[INFO] [stderr] 
[INFO] [stderr] warning: `orirocks-qemu` (lib) generated 6 warnings (run `cargo fix --lib -p orirocks-qemu` to apply 6 suggestions)
[INFO] [stderr] warning: `orirocks-qemu` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: unused import: `HashMap`
[INFO] [stderr]  --> orirocks/src/model.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{BTreeMap, HashMap};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CmpFloat`
[INFO] [stderr]  --> orirocks/src/model.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use orirocks_api_v3::{CmpFloat, Value, ValueType};
[INFO] [stderr]   |                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `VecDeque`
[INFO] [stderr]  --> orirocks/src/build.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stderr]   |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> orirocks/src/build.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]  --> orirocks/src/build.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::iter;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> orirocks/src/build.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SHA256Hasher`
[INFO] [stderr]   --> orirocks/src/build.rs:10:82
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::util::{ORError, ORResult, YamlLocation, validate_identifier, Located, SHA256Hasher, sha256_trunc};
[INFO] [stderr]    |                                                                                  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> orirocks/src/build.rs:203:4
[INFO] [stderr]     |
[INFO] [stderr] 203 |   };
[INFO] [stderr]     |    ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HashMap`
[INFO] [stderr]  --> orirocks/src/tests/model.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{BTreeMap, HashMap};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> orirocks/src/util.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::{Display, Formatter, Write};
[INFO] [stderr]   |                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hasher`
[INFO] [stderr]  --> orirocks/src/build.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::hash::{Hash, Hasher};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arti`
[INFO] [stderr]    --> orirocks/src/build.rs:207:14
[INFO] [stderr]     |
[INFO] [stderr] 207 |   for (name, arti) in &project.builds {
[INFO] [stderr]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_arti`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> orirocks/src/build.rs:151:35
[INFO] [stderr]     |
[INFO] [stderr] 151 |             Step::EnvironmentStep(v) => true,
[INFO] [stderr]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `project`
[INFO] [stderr]    --> orirocks/src/build.rs:228:14
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stderr]     |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buildcache`
[INFO] [stderr]    --> orirocks/src/build.rs:228:33
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buildcache`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]    --> orirocks/src/build.rs:228:65
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stderr]     |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> orirocks/src/plugins.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 |   let mut dep_providers: Vec<Box<dyn DeploymentProvider>> = vec![];
[INFO] [stderr]   |       ----^^^^^^^^^^^^^
[INFO] [stderr]   |       |
[INFO] [stderr]   |       help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> orirocks/src/util.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub enum ORError {
[INFO] [stderr]    |          ------- variants in this enum
[INFO] [stderr] 9  |   #[error("in `{0}`: syntax error: `{1}`")]
[INFO] [stderr] 10 |   YamlError(YamlLocation, serde_yaml::Error),
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |   IoError(io::Error),
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |   DuplicateSymbol(YamlLocation, String, String),
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |   InvalidCharacter(YamlLocation),
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |   InvalidEnvironmentName(YamlLocation),
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |   GenericInvalid(YamlLocation),
[INFO] [stderr]    |   ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |   ImportNotFound(YamlLocation, String),
[INFO] [stderr]    |   ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |   CircularDependency(String)
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ORError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ORResult` is never used
[INFO] [stderr]   --> orirocks/src/util.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub type ORResult<T> = std::result::Result<T, ORError>;
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `push`, and `pop` are never used
[INFO] [stderr]   --> orirocks/src/util.rs:44:10
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl YamlLocation {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 44 |   pub fn new(file: String, document_id: usize, path: Vec<String>) -> Self {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |   pub fn push(&mut self, path: String) {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |   pub fn pop(&mut self) {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `location` are never used
[INFO] [stderr]   --> orirocks/src/util.rs:74:10
[INFO] [stderr]    |
[INFO] [stderr] 73 | impl<T> Located<T> {
[INFO] [stderr]    | ------------------ associated functions in this implementation
[INFO] [stderr] 74 |   pub fn new(location: YamlLocation, obj: T) -> Self {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 |   pub fn location(s: &Located<T>) -> &YamlLocation {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_identifier` is never used
[INFO] [stderr]    --> orirocks/src/util.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub fn validate_identifier(s: &str, traceback: &YamlLocation) -> ORResult<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> orirocks/src/util.rs:117:10
[INFO] [stderr]     |
[INFO] [stderr] 116 | impl SHA256Hasher {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 117 |   pub fn new() -> Self {
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sha256_trunc` is never used
[INFO] [stderr]    --> orirocks/src/util.rs:132:8
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub fn sha256_trunc(v: &impl Hash) -> u64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ImportRef` is never used
[INFO] [stderr]   --> orirocks/src/model.rs:81:10
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub type ImportRef = String;
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_project` is never used
[INFO] [stderr]   --> orirocks/src/build.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn parse_project(files: Vec<(String, Box<dyn Read>)>) -> ORResult<Project> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_project` is never used
[INFO] [stderr]   --> orirocks/src/build.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn validate_project(project: &Project) -> ORResult<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BuildOptions` is never constructed
[INFO] [stderr]   --> orirocks/src/build.rs:90:12
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub struct BuildOptions {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `deploys` and `artifacts` are never read
[INFO] [stderr]    --> orirocks/src/build.rs:106:3
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct OrderedDependencyGraph {
[INFO] [stderr]     |            ---------------------- fields in this struct
[INFO] [stderr] 106 |   deploys: Vec<String>,
[INFO] [stderr]     |   ^^^^^^^
[INFO] [stderr] 107 |   artifacts: Vec<(String, Vec<String>)>
[INFO] [stderr]     |   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OrderedDependencyGraph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_cache` is never used
[INFO] [stderr]    --> orirocks/src/build.rs:111:8
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub fn update_cache(project: &Project, build_cache: &mut BuildCache) -> ORResult<OrderedDependencyGraph> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `import_clean`, `fn_clean`, and `build_clean` are never read
[INFO] [stderr]    --> orirocks/src/build.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |   struct IsCleanCache {
[INFO] [stderr]     |          ------------ fields in this struct
[INFO] [stderr] 114 |     import_clean: HashMap<String, bool>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 115 |     fn_clean: HashMap<String, bool>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 116 |     build_clean: HashMap<String, bool>
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build` is never used
[INFO] [stderr]    --> orirocks/src/build.rs:228:8
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn build(project: &Project, buildcache: Option<BuildCache>, opts: BuildOptions) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `collect_plugins` is never used
[INFO] [stderr]  --> orirocks/src/plugins.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn collect_plugins() -> (Vec<Box<dyn EnvironmentProvider>>, Vec<Box<dyn DeploymentProvider>>) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PluginHive` is never constructed
[INFO] [stderr]   --> orirocks/src/plugins.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct PluginHive {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `environments`, and `deployments` are never used
[INFO] [stderr]   --> orirocks/src/plugins.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl PluginHive {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 21 |   pub fn new() -> Self {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |   pub fn environments(&self) -> &HashMap<String, Box<dyn EnvironmentProvider>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |   pub fn deployments(&self) -> &HashMap<String, Box<dyn DeploymentProvider>> {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `orirocks` (bin "orirocks" test) generated 35 warnings (run `cargo fix --bin "orirocks" --tests` to apply 14 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/orirocks-98544c9b5e475a30)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::float::compare_nan_1 ... ok
[INFO] [stdout] test tests::float::compare_nan_2 ... ok
[INFO] [stdout] test tests::model::parse_valid_import_1 ... ok
[INFO] [stdout] test tests::model::parse_valid_build_1 ... ok
[INFO] [stdout] test tests::model::parse_valid_function_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/orirocks_api_v3-dd01fc9802cb4712)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/orirocks_qemu-d534280e2e9743dd)
[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] [stderr]    Doc-tests orirocks-api-v3
[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] [stderr]    Doc-tests orirocks-qemu
[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" "3251edfcba04c837ae072cee210fec23b1dd1dcb81230c02642976e19238304c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3251edfcba04c837ae072cee210fec23b1dd1dcb81230c02642976e19238304c", kill_on_drop: false }`
[INFO] [stdout] 3251edfcba04c837ae072cee210fec23b1dd1dcb81230c02642976e19238304c
[INFO] testing dthusian/orirocks against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdthusian%2Forirocks" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dthusian/orirocks on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dthusian/orirocks
[INFO] finished tweaking git repo https://github.com/dthusian/orirocks
[INFO] tweaked toml for git repo https://github.com/dthusian/orirocks written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dthusian/orirocks 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b79168aca8db33eea4e3878e30572a490bf6a95e8ad1a35b08eb1ec44f7282c
[INFO] running `Command { std: "docker" "start" "-a" "5b79168aca8db33eea4e3878e30572a490bf6a95e8ad1a35b08eb1ec44f7282c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b79168aca8db33eea4e3878e30572a490bf6a95e8ad1a35b08eb1ec44f7282c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b79168aca8db33eea4e3878e30572a490bf6a95e8ad1a35b08eb1ec44f7282c", kill_on_drop: false }`
[INFO] [stdout] 5b79168aca8db33eea4e3878e30572a490bf6a95e8ad1a35b08eb1ec44f7282c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bc20a0b14bb9f1e04d7c3e3b3c68962727f6a92699d7c97e376bca80998f85e
[INFO] running `Command { std: "docker" "start" "-a" "8bc20a0b14bb9f1e04d7c3e3b3c68962727f6a92699d7c97e376bca80998f85e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.5
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling simplelog v0.12.0
[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaJnw0gU/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8bc20a0b14bb9f1e04d7c3e3b3c68962727f6a92699d7c97e376bca80998f85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc20a0b14bb9f1e04d7c3e3b3c68962727f6a92699d7c97e376bca80998f85e", kill_on_drop: false }`
[INFO] [stdout] 8bc20a0b14bb9f1e04d7c3e3b3c68962727f6a92699d7c97e376bca80998f85e
