[INFO] cloning repository https://github.com/gregcline/grok-list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregcline/grok-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregcline%2Fgrok-list", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregcline%2Fgrok-list'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74036e709ad5eab713801ae7ec58e4e0cf90821d
[INFO] checking gregcline/grok-list against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregcline%2Fgrok-list" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gregcline/grok-list
[INFO] finished tweaking git repo https://github.com/gregcline/grok-list
[INFO] tweaked toml for git repo https://github.com/gregcline/grok-list written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gregcline/grok-list on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gregcline/grok-list 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "208e95f5c6c45514c6bcb101a02f70853cc92fd7d3b737e97057ee428330a5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "208e95f5c6c45514c6bcb101a02f70853cc92fd7d3b737e97057ee428330a5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208e95f5c6c45514c6bcb101a02f70853cc92fd7d3b737e97057ee428330a5b3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "6466580b76862f63e7f509a24b9422f93fbe6f54458616b140a6bf6fc8f01536", kill_on_drop: false }`
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[INFO] [stderr]     Checking async-std v1.9.0
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[INFO] [stderr]     Checking serde_with v1.6.0
[INFO] [stderr]     Checking h2 v0.3.3
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[INFO] [stderr]     Checking hyper v0.14.9
[INFO] [stderr]     Checking rocket_http v0.5.0-rc.1
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]     Checking grok_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RepoError`
[INFO] [stdout]  --> src/user_handlers.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::repo::{Repo, RepoError};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_user`
[INFO] [stdout]   --> src/user_handlers.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub async fn create_user(user: Json<User>, repo: &State<Repo>) -> Result<Json<User>, Status> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RepoError`
[INFO] [stdout]  --> src/user_handlers.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::repo::{Repo, RepoError};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_user`
[INFO] [stdout]   --> src/user_handlers.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub async fn create_user(user: Json<User>, repo: &State<Repo>) -> Result<Json<User>, Status> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replace_result`
[INFO] [stdout]   --> src/repo.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let replace_result = db_collection
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replace_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `List` is never constructed
[INFO] [stdout]  --> src/list.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct List {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `builder` and `add_item` are never used
[INFO] [stdout]   --> src/list.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl List {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 15 |     pub fn builder(name: String, user_id: ObjectId) -> ListBuilder {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn add_item(&mut self, item: ListItem) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ListBuilder` is never constructed
[INFO] [stdout]   --> src/list.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ListBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `build`, and `add_item` are never used
[INFO] [stdout]   --> src/list.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl ListBuilder {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 33 |     pub fn new(name: String, user_id: ObjectId) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn build(&self) -> List {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn add_item(&mut self, item: ListItem) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ListItem` is never constructed
[INFO] [stdout]   --> src/list.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct ListItem {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `builder` is never used
[INFO] [stdout]   --> src/list.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl ListItem {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 65 |     pub fn builder(name: &str) -> ListItemBuilder {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ListItemBuilder` is never constructed
[INFO] [stdout]   --> src/list.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct ListItemBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `category`, `amount`, and `build` are never used
[INFO] [stdout]   --> src/list.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl ListItemBuilder {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 78 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn category<'a>(&'a mut self, category: &str) -> &'a mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn amount<'a>(&'a mut self, amount: &str) -> &'a mut Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn build(&self) -> ListItem {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ObjectNotFound` is never constructed
[INFO] [stdout]   --> src/repo.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum RepoError {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ObjectNotFound(ObjectId, Collections)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RepoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Lists` and `Stores` are never constructed
[INFO] [stdout]   --> src/repo.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum Collections {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 30 |     Lists,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     Stores,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Collections` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/repo.rs:90:14
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl Repo {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     async fn replace_document_by_id<T: Serialize + DeserializeOwned + fmt::Debug>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     async fn delete_document_by_id(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub async fn add_list(&self, list: &List) -> Result<Option<List>, RepoError> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub async fn get_list_by_id(&self, id: &ObjectId) -> Result<Option<List>, RepoError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub async fn delete_list_by_id(&self, id: &ObjectId) -> Result<i64, RepoError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub async fn add_store(&self, store: &Store) -> Result<Option<Store>, RepoError> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub async fn get_store_by_id(&self, id: &ObjectId) -> Result<Option<Store>, RepoError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub async fn delete_store_by_id(&self, id: &ObjectId) -> Result<i64, RepoError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub async fn get_user_by_name(&self, name: &str) -> Result<Option<User>, RepoError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub async fn get_lists_by_user(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub async fn add_list_item(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Store` is never constructed
[INFO] [stdout]  --> src/store.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Store {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_category` are never used
[INFO] [stdout]   --> src/store.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Store {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn add_category(&mut self, category: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replace_result`
[INFO] [stdout]   --> src/repo.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let replace_result = db_collection
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replace_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inserted_user`
[INFO] [stdout]    --> src/repo.rs:294:13
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let inserted_user = repo
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inserted_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v1.2.2, ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "6466580b76862f63e7f509a24b9422f93fbe6f54458616b140a6bf6fc8f01536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6466580b76862f63e7f509a24b9422f93fbe6f54458616b140a6bf6fc8f01536", kill_on_drop: false }`
[INFO] [stdout] 6466580b76862f63e7f509a24b9422f93fbe6f54458616b140a6bf6fc8f01536
