[INFO] cloning repository https://github.com/BlandyBrains/blandango
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlandyBrains/blandango" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlandyBrains%2Fblandango", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aab5dfcdd4c091b863d8e687668736b38413da47
[INFO] testing BlandyBrains/blandango against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlandyBrains%2Fblandango" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BlandyBrains/blandango
[INFO] finished tweaking git repo https://github.com/BlandyBrains/blandango
[INFO] tweaked toml for git repo https://github.com/BlandyBrains/blandango written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BlandyBrains/blandango on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BlandyBrains/blandango 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 32113261b91193e46940e3d94cfd0eda16e272438f22ebc8d4211b04da5e0755
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[INFO] running `Command { std: "docker" "inspect" "32113261b91193e46940e3d94cfd0eda16e272438f22ebc8d4211b04da5e0755", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12bae9b07cce69701ca5445b1e7e60029943962fa414ee61475367b0e53caea3
[INFO] running `Command { std: "docker" "start" "-a" "12bae9b07cce69701ca5445b1e7e60029943962fa414ee61475367b0e53caea3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling tracing-core v0.1.32
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[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling serde v1.0.178
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling http v0.2.10
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.178
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling mio v0.8.8
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[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling idna v0.4.0
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[INFO] [stderr]    Compiling serde_json v1.0.104
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[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
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[INFO] [stderr]    Compiling base64 v0.21.2
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[INFO] [stderr]    Compiling blandango v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Graph` is never constructed
[INFO] [stdout]  --> src/api.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub (crate) enum API {
[INFO] [stdout]   |                  --- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Graph(Graph),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ResponsibleShard` and `Shards` are never constructed
[INFO] [stdout]   --> src/api.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub (crate) enum Collection {
[INFO] [stdout]    |                  ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ResponsibleShard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     Shards,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `Rules` are never constructed
[INFO] [stdout]   --> src/api.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub (crate) enum Query {
[INFO] [stdout]    |                  ----- variants in this enum
[INFO] [stdout] 40 |     Cursor,
[INFO] [stdout] 41 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     Rules,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Base` and `Edge` are never constructed
[INFO] [stdout]   --> src/api.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub (crate) enum Graph {
[INFO] [stdout]    |                  ----- variants in this enum
[INFO] [stdout] 52 |     Base,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     Edge,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_base` is never used
[INFO] [stdout]    --> src/client.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 107 |     fn to_base(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `extension_with_params` and `index` are never used
[INFO] [stdout]    --> src/client.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub (crate) trait CollectionRouter {
[INFO] [stdout]     |                   ---------------- associated functions in this trait
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn extension_with_params<P: Serialize>(collection_name: &str, endpoint: API, params: P) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn index(collection_name: &str) -> String {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `delete_many`, `update_many`, and `replace_many` are never used
[INFO] [stdout]    --> src/document.rs:130:14
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Document {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     async fn delete_many<S: Serialize + Sized + Sync + Send, R: Serialize + DeserializeOwned + Sync + Send>(&self, keys: &Vec<S>) -> Resu...
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     async fn update_many<R: Serialize + DeserializeOwned + Sync + Send>(&self, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     async fn replace_many<R: Serialize + DeserializeOwned + Sync + Send>(client: &Client, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.36s
[INFO] running `Command { std: "docker" "inspect" "12bae9b07cce69701ca5445b1e7e60029943962fa414ee61475367b0e53caea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bae9b07cce69701ca5445b1e7e60029943962fa414ee61475367b0e53caea3", kill_on_drop: false }`
[INFO] [stdout] 12bae9b07cce69701ca5445b1e7e60029943962fa414ee61475367b0e53caea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c45eceb4858ca1fe828055343b7913539908ac1871dd4148476d0b188c3b44db
[INFO] running `Command { std: "docker" "start" "-a" "c45eceb4858ca1fe828055343b7913539908ac1871dd4148476d0b188c3b44db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling h2 v0.3.21
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling blandango v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Graph` is never constructed
[INFO] [stdout]  --> src/api.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub (crate) enum API {
[INFO] [stdout]   |                  --- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Graph(Graph),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ResponsibleShard` and `Shards` are never constructed
[INFO] [stdout]   --> src/api.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub (crate) enum Collection {
[INFO] [stdout]    |                  ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ResponsibleShard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     Shards,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `Rules` are never constructed
[INFO] [stdout]   --> src/api.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub (crate) enum Query {
[INFO] [stdout]    |                  ----- variants in this enum
[INFO] [stdout] 40 |     Cursor,
[INFO] [stdout] 41 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     Rules,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Base` and `Edge` are never constructed
[INFO] [stdout]   --> src/api.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub (crate) enum Graph {
[INFO] [stdout]    |                  ----- variants in this enum
[INFO] [stdout] 52 |     Base,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     Edge,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_base` is never used
[INFO] [stdout]    --> src/client.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 107 |     fn to_base(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `extension_with_params` and `index` are never used
[INFO] [stdout]    --> src/client.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub (crate) trait CollectionRouter {
[INFO] [stdout]     |                   ---------------- associated functions in this trait
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn extension_with_params<P: Serialize>(collection_name: &str, endpoint: API, params: P) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn index(collection_name: &str) -> String {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Fake` is never constructed
[INFO] [stdout]    --> src/client.rs:414:16
[INFO] [stdout]     |
[INFO] [stdout] 414 |     pub struct Fake;
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `delete_many`, `update_many`, and `replace_many` are never used
[INFO] [stdout]    --> src/document.rs:130:14
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Document {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     async fn delete_many<S: Serialize + Sized + Sync + Send, R: Serialize + DeserializeOwned + Sync + Send>(&self, keys: &Vec<S>) -> Resu...
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     async fn update_many<R: Serialize + DeserializeOwned + Sync + Send>(&self, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     async fn replace_many<R: Serialize + DeserializeOwned + Sync + Send>(client: &Client, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]    --> src/document.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         struct Wrapper<T>{
[INFO] [stdout]     |                ------- field in this struct
[INFO] [stdout] 206 |             inner: T
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Graph` is never constructed
[INFO] [stdout]  --> src/api.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub (crate) enum API {
[INFO] [stdout]   |                  --- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Graph(Graph),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ResponsibleShard` and `Shards` are never constructed
[INFO] [stdout]   --> src/api.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub (crate) enum Collection {
[INFO] [stdout]    |                  ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ResponsibleShard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     Shards,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `Rules` are never constructed
[INFO] [stdout]   --> src/api.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub (crate) enum Query {
[INFO] [stdout]    |                  ----- variants in this enum
[INFO] [stdout] 40 |     Cursor,
[INFO] [stdout] 41 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     Rules,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Base` and `Edge` are never constructed
[INFO] [stdout]   --> src/api.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub (crate) enum Graph {
[INFO] [stdout]    |                  ----- variants in this enum
[INFO] [stdout] 52 |     Base,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     Edge,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_base` is never used
[INFO] [stdout]    --> src/client.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 107 |     fn to_base(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `extension_with_params` and `index` are never used
[INFO] [stdout]    --> src/client.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub (crate) trait CollectionRouter {
[INFO] [stdout]     |                   ---------------- associated functions in this trait
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn extension_with_params<P: Serialize>(collection_name: &str, endpoint: API, params: P) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn index(collection_name: &str) -> String {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `delete_many`, `update_many`, and `replace_many` are never used
[INFO] [stdout]    --> src/document.rs:130:14
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Document {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     async fn delete_many<S: Serialize + Sized + Sync + Send, R: Serialize + DeserializeOwned + Sync + Send>(&self, keys: &Vec<S>) -> Resu...
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     async fn update_many<R: Serialize + DeserializeOwned + Sync + Send>(&self, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     async fn replace_many<R: Serialize + DeserializeOwned + Sync + Send>(client: &Client, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeData` is never constructed
[INFO] [stdout]  --> tests/model/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct EdgeData {
[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 `QueryBody` is never constructed
[INFO] [stdout]   --> tests/model/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct QueryBody {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_collection` is never used
[INFO] [stdout]   --> tests/model/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn setup_collection(name: &str) -> Properties {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_edge_collection` is never used
[INFO] [stdout]   --> tests/model/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub async fn setup_edge_collection(name: &str) -> Properties {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `teardown` is never used
[INFO] [stdout]   --> tests/model/mod.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub async fn teardown(name: &str) {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeData` is never constructed
[INFO] [stdout]  --> tests/model/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct EdgeData {
[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 `QueryBody` is never constructed
[INFO] [stdout]   --> tests/model/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct QueryBody {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_collection` is never used
[INFO] [stdout]   --> tests/model/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn setup_collection(name: &str) -> Properties {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_edge_collection` is never used
[INFO] [stdout]   --> tests/model/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub async fn setup_edge_collection(name: &str) -> Properties {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `teardown` is never used
[INFO] [stdout]   --> tests/model/mod.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub async fn teardown(name: &str) {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeData` is never constructed
[INFO] [stdout]  --> tests/model/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct EdgeData {
[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 `QueryBody` is never constructed
[INFO] [stdout]   --> tests/model/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct QueryBody {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_edge_collection` is never used
[INFO] [stdout]   --> tests/model/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub async fn setup_edge_collection(name: &str) -> Properties {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeData` is never constructed
[INFO] [stdout]  --> tests/model/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct EdgeData {
[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 `QueryBody` is never constructed
[INFO] [stdout]   --> tests/model/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct QueryBody {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_edge_collection` is never used
[INFO] [stdout]   --> tests/model/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub async fn setup_edge_collection(name: &str) -> Properties {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeData` is never constructed
[INFO] [stdout]  --> tests/model/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct EdgeData {
[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 `QueryBody` is never constructed
[INFO] [stdout]   --> tests/model/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct QueryBody {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "c45eceb4858ca1fe828055343b7913539908ac1871dd4148476d0b188c3b44db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45eceb4858ca1fe828055343b7913539908ac1871dd4148476d0b188c3b44db", kill_on_drop: false }`
[INFO] [stdout] c45eceb4858ca1fe828055343b7913539908ac1871dd4148476d0b188c3b44db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 576b4d0b90cc16b6018caf51cef3679e7f91e98b09c58b2b574f710fe9d66985
[INFO] running `Command { std: "docker" "start" "-a" "576b4d0b90cc16b6018caf51cef3679e7f91e98b09c58b2b574f710fe9d66985", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Graph` is never constructed
[INFO] [stderr]  --> src/api.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub (crate) enum API {
[INFO] [stderr]   |                  --- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 7 |     Graph(Graph),
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `ResponsibleShard` and `Shards` are never constructed
[INFO] [stderr]   --> src/api.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub (crate) enum Collection {
[INFO] [stderr]    |                  ---------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 18 |     ResponsibleShard,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 19 |     Shards,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Function` and `Rules` are never constructed
[INFO] [stderr]   --> src/api.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub (crate) enum Query {
[INFO] [stderr]    |                  ----- variants in this enum
[INFO] [stderr] 40 |     Cursor,
[INFO] [stderr] 41 |     Function,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     Rules,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Base` and `Edge` are never constructed
[INFO] [stderr]   --> src/api.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub (crate) enum Graph {
[INFO] [stderr]    |                  ----- variants in this enum
[INFO] [stderr] 52 |     Base,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 53 |     Edge,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_base` is never used
[INFO] [stderr]    --> src/client.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | impl Config {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] 107 |     fn to_base(&self) -> String {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `extension_with_params` and `index` are never used
[INFO] [stderr]    --> src/client.rs:126:8
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub (crate) trait CollectionRouter {
[INFO] [stderr]     |                   ---------------- associated functions in this trait
[INFO] [stderr] ...
[INFO] [stderr] 126 |     fn extension_with_params<P: Serialize>(collection_name: &str, endpoint: API, params: P) -> Result<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |     fn index(collection_name: &str) -> String {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `delete_many`, `update_many`, and `replace_many` are never used
[INFO] [stderr]    --> src/document.rs:130:14
[INFO] [stderr]     |
[INFO] [stderr]  50 | impl Document {
[INFO] [stderr]     | ------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 130 |     async fn delete_many<S: Serialize + Sized + Sync + Send, R: Serialize + DeserializeOwned + Sync + Send>(&self, keys: &Vec<S>) -> Resu...
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 144 |     async fn update_many<R: Serialize + DeserializeOwned + Sync + Send>(&self, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     async fn replace_many<R: Serialize + DeserializeOwned + Sync + Send>(client: &Client, documents: &Vec<Doc<R>>) -> Result<()> {
[INFO] [stderr]     |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Fake` is never constructed
[INFO] [stderr]    --> src/client.rs:414:16
[INFO] [stderr]     |
[INFO] [stderr] 414 |     pub struct Fake;
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `inner` is never read
[INFO] [stderr]    --> src/document.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |         struct Wrapper<T>{
[INFO] [stderr]     |                ------- field in this struct
[INFO] [stderr] 206 |             inner: T
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blandango` (lib) generated 7 warnings
[INFO] [stderr] warning: `blandango` (lib test) generated 9 warnings (7 duplicates)
[INFO] [stderr] warning: struct `EdgeData` is never constructed
[INFO] [stderr]  --> tests/model/mod.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct EdgeData {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QueryBody` is never constructed
[INFO] [stderr]   --> tests/model/mod.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct QueryBody {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup_collection` is never used
[INFO] [stderr]   --> tests/model/mod.rs:27:14
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub async fn setup_collection(name: &str) -> Properties {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup_edge_collection` is never used
[INFO] [stderr]   --> tests/model/mod.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub async fn setup_edge_collection(name: &str) -> Properties {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `teardown` is never used
[INFO] [stderr]   --> tests/model/mod.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub async fn teardown(name: &str) {
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blandango` (test "database_tests") generated 5 warnings
[INFO] [stderr] warning: `blandango` (test "document_tests") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `blandango` (test "query_tests") generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `blandango` (test "collection_tests") generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: `blandango` (test "indexes_tests") generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blandango-10577563ff7e2d70)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test document::test::test_edge_deserialize ... ok
[INFO] [stdout] test client::test::test_invalid_uri ... ok
[INFO] [stdout] test client::test::test_bad_connection ... ok
[INFO] [stdout] test client::test::test_404 ... ok
[INFO] [stderr]      Running tests/collection_tests.rs (/opt/rustwide/target/debug/deps/collection_tests-757b37816f160e8e)
[INFO] [stdout] test document::test::test_name_scheme ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_string_parse ... ok
[INFO] [stdout] test test_collection ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_collection stdout ----
[INFO] [stdout] secret: "YmxhbmRhbmdvOmJsYW5kYW5nbw=="
[INFO] [stdout] 
[INFO] [stdout] thread 'test_collection' (25) panicked at tests/collection_tests.rs:30:75:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Client(hyper::Error(Connect, ConnectError("tcp connect error", Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a11b8534a32 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a11b8534a32 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a11b8534a32 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a11b8534a32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a11b854702f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5a11b854702f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5a11b8500c93 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a11b8500c93 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5a11b850d7d2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5a11b851274f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5a11b85125e1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5a11b80715de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5a11b80715de - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a11b8512e0f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5a11b8512e0f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5a11b8512bba - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5a11b850d919 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5a11b84f552d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5a11b8550ca0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5a11b854f936 - core::result::unwrap_failed::h2380020e6daeb464
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x5a11b7ff319e - core::result::Result<T,E>::unwrap::h17ad15b477bd8a69
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5a11b7ff319e - collection_tests::test_collection::{{closure}}::hb1ca7a666a32332b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/collection_tests.rs:30:75
[INFO] [stdout]   22:     0x5a11b7fc8d42 - <core::pin::Pin<P> as core::future::future::Future>::poll::h163833a7432d9b2c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5a11b7fc8dbd - <core::pin::Pin<P> as core::future::future::Future>::poll::h54f400aac8ccc77f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5a11b802f48d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::he12ce0f8a5a10db4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:651:73
[INFO] [stdout]   25:     0x5a11b802f3db - tokio::runtime::coop::with_budget::hf89617939a4be17e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x5a11b802f3db - tokio::runtime::coop::budget::h382d3edd495cbaad
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x5a11b802f3db - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hfaae9b31159f9bb6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:651:25
[INFO] [stdout]   28:     0x5a11b802df10 - tokio::runtime::scheduler::current_thread::Context::enter::h9338bb2a7381d75c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:410:19
[INFO] [stdout]   29:     0x5a11b802ea90 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hf8a94522e7e07f79
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:650:44
[INFO] [stdout]   30:     0x5a11b802e7b4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h9bfdd8543f0a2212
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:729:68
[INFO] [stdout]   31:     0x5a11b7f9188b - tokio::runtime::context::scoped::Scoped<T>::set::hed62870ffb62aba0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5a11b7fc87b9 - tokio::runtime::context::set_scheduler::{{closure}}::h87d7d7f963ec8a07
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5a11b7f2c242 - std::thread::local::LocalKey<T>::try_with::h92328e28d26d9a9a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/local.rs:508:12
[INFO] [stdout]   34:     0x5a11b7f2ab1e - std::thread::local::LocalKey<T>::with::h0e7ffb1b9eb8cd0c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/local.rs:472:20
[INFO] [stdout]   35:     0x5a11b7fc876d - tokio::runtime::context::set_scheduler::h418e4ce2bdf79042
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5a11b802e560 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h7c0364dee9c6b236
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:729:27
[INFO] [stdout]   37:     0x5a11b802e7d3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hf4f714c7ca4a9b21
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:638:24
[INFO] [stdout]   38:     0x5a11b802b525 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h927594113e954f6a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:175:33
[INFO] [stdout]   39:     0x5a11b7f47e20 - tokio::runtime::context::runtime::enter_runtime::h5ec69bf4b453ff38
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5a11b802b481 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h457d995dcf805391
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/scheduler/current_thread.rs:167:9
[INFO] [stdout]   41:     0x5a11b7fa69ba - tokio::runtime::runtime::Runtime::block_on::h0f4a370e3f438a66
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.29.1/src/runtime/runtime.rs:311:52
[INFO] [stdout]   42:     0x5a11b7ff2b02 - collection_tests::test_collection::had25c67e6ec1ffbb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/collection_tests.rs:79:37
[INFO] [stdout]   43:     0x5a11b7ff2b97 - collection_tests::test_collection::{{closure}}::h2773d5a4c18036c4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/collection_tests.rs:20:27
[INFO] [stdout]   44:     0x5a11b7fe0f76 - core::ops::function::FnOnce::call_once::h88898763ab1ce00e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5a11b80713bb - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5a11b80713bb - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   47:     0x5a11b808543d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   48:     0x5a11b808543d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   49:     0x5a11b808543d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   50:     0x5a11b808543d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   51:     0x5a11b808543d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x5a11b808543d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   53:     0x5a11b808543d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   54:     0x5a11b805e954 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   55:     0x5a11b805e954 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   56:     0x5a11b806228a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   57:     0x5a11b806228a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   58:     0x5a11b806228a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   59:     0x5a11b806228a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   60:     0x5a11b806228a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x5a11b806228a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   62:     0x5a11b806228a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x5a11b8508d0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   64:     0x5a11b8508d0f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   65:     0x785df5258aa4 - <unknown>
[INFO] [stdout]   66:     0x785df52e5a64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_collection
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test collection_tests`
[INFO] running `Command { std: "docker" "inspect" "576b4d0b90cc16b6018caf51cef3679e7f91e98b09c58b2b574f710fe9d66985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576b4d0b90cc16b6018caf51cef3679e7f91e98b09c58b2b574f710fe9d66985", kill_on_drop: false }`
[INFO] [stdout] 576b4d0b90cc16b6018caf51cef3679e7f91e98b09c58b2b574f710fe9d66985
