[INFO] cloning repository https://github.com/jo/microcouch-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jo/microcouch-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo%2Fmicrocouch-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo%2Fmicrocouch-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/merge.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]   --> src/merge.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseInfo` is never constructed
[INFO] [stdout]    --> src/database.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct DatabaseInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Revisions` is never constructed
[INFO] [stdout]   --> src/http_database.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Revisions {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemmedRevs` is never constructed
[INFO] [stdout]  --> src/merge.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct StemmedRevs {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tree` is never constructed
[INFO] [stdout]  --> src/merge.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Tree {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Conflicts` is never constructed
[INFO] [stdout]  --> src/merge.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Conflicts {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Path` is never constructed
[INFO] [stdout]  --> src/merge.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Path {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MergeResult` is never constructed
[INFO] [stdout]  --> src/merge.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MergeResult {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemResult` is never constructed
[INFO] [stdout]   --> src/merge.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct StemResult {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_merge` is never used
[INFO] [stdout]   --> src/merge.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stem` is never used
[INFO] [stdout]   --> src/merge.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge` is never used
[INFO] [stdout]   --> src/merge.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/merge.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]   --> src/merge.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseInfo` is never constructed
[INFO] [stdout]    --> src/database.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct DatabaseInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Revisions` is never constructed
[INFO] [stdout]   --> src/http_database.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Revisions {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemmedRevs` is never constructed
[INFO] [stdout]  --> src/merge.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct StemmedRevs {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tree` is never constructed
[INFO] [stdout]  --> src/merge.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Tree {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Conflicts` is never constructed
[INFO] [stdout]  --> src/merge.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Conflicts {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Path` is never constructed
[INFO] [stdout]  --> src/merge.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Path {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MergeResult` is never constructed
[INFO] [stdout]  --> src/merge.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MergeResult {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemResult` is never constructed
[INFO] [stdout]   --> src/merge.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct StemResult {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_merge` is never used
[INFO] [stdout]   --> src/merge.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stem` is never used
[INFO] [stdout]   --> src/merge.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge` is never used
[INFO] [stdout]   --> src/merge.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/merge.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]   --> src/merge.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/merge.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]   --> src/merge.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseInfo` is never constructed
[INFO] [stdout]    --> src/database.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct DatabaseInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save_doc` and `get_doc` are never used
[INFO] [stdout]    --> src/database.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub trait Database {
[INFO] [stdout]     |           -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 129 |     async fn save_doc(&self, doc: Doc) -> ();
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 130 |     async fn get_doc(&self, id: &str) -> Option<Doc>;
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Revisions` is never constructed
[INFO] [stdout]   --> src/http_database.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Revisions {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemmedRevs` is never constructed
[INFO] [stdout]  --> src/merge.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct StemmedRevs {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tree` is never constructed
[INFO] [stdout]  --> src/merge.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Tree {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Conflicts` is never constructed
[INFO] [stdout]  --> src/merge.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Conflicts {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Path` is never constructed
[INFO] [stdout]  --> src/merge.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Path {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MergeResult` is never constructed
[INFO] [stdout]  --> src/merge.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MergeResult {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemResult` is never constructed
[INFO] [stdout]   --> src/merge.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct StemResult {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_merge` is never used
[INFO] [stdout]   --> src/merge.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stem` is never used
[INFO] [stdout]   --> src/merge.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge` is never used
[INFO] [stdout]   --> src/merge.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseInfo` is never constructed
[INFO] [stdout]    --> src/database.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct DatabaseInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save_doc` and `get_doc` are never used
[INFO] [stdout]    --> src/database.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub trait Database {
[INFO] [stdout]     |           -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 129 |     async fn save_doc(&self, doc: Doc) -> ();
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 130 |     async fn get_doc(&self, id: &str) -> Option<Doc>;
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Revisions` is never constructed
[INFO] [stdout]   --> src/http_database.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Revisions {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemmedRevs` is never constructed
[INFO] [stdout]  --> src/merge.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct StemmedRevs {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tree` is never constructed
[INFO] [stdout]  --> src/merge.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Tree {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Conflicts` is never constructed
[INFO] [stdout]  --> src/merge.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Conflicts {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Path` is never constructed
[INFO] [stdout]  --> src/merge.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Path {}
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MergeResult` is never constructed
[INFO] [stdout]  --> src/merge.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MergeResult {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StemResult` is never constructed
[INFO] [stdout]   --> src/merge.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct StemResult {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_merge` is never used
[INFO] [stdout]   --> src/merge.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stem` is never used
[INFO] [stdout]   --> src/merge.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge` is never used
[INFO] [stdout]   --> src/merge.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "97b5251bfefc7e75c48afa8c29a83604339d18ab569d771647892033ee48b202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b5251bfefc7e75c48afa8c29a83604339d18ab569d771647892033ee48b202", kill_on_drop: false }`
[INFO] [stdout] 97b5251bfefc7e75c48afa8c29a83604339d18ab569d771647892033ee48b202
