[INFO] fetching crate vearch-sdk-rs 3.5.0...
[INFO] building vearch-sdk-rs-3.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate vearch-sdk-rs 3.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate vearch-sdk-rs 3.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vearch-sdk-rs 3.5.0
[INFO] tweaked toml for crates.io crate vearch-sdk-rs 3.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vearch-sdk-rs 3.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vearch-sdk-rs 3.5.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4872c2506136d946d2f7aaebc755cc6f5747042385151806af54ffc04be3dd29
[INFO] running `Command { std: "docker" "start" "-a" "4872c2506136d946d2f7aaebc755cc6f5747042385151806af54ffc04be3dd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4872c2506136d946d2f7aaebc755cc6f5747042385151806af54ffc04be3dd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4872c2506136d946d2f7aaebc755cc6f5747042385151806af54ffc04be3dd29", kill_on_drop: false }`
[INFO] [stdout] 4872c2506136d946d2f7aaebc755cc6f5747042385151806af54ffc04be3dd29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6d229019e34c2523a0ca455b941564f069ec700b273bc09df5ba3770ff40542
[INFO] running `Command { std: "docker" "start" "-a" "d6d229019e34c2523a0ca455b941564f069ec700b273bc09df5ba3770ff40542", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
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[INFO] [stderr]    Compiling icu_locale_core v2.0.0
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[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling icu_properties v2.0.1
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[INFO] [stderr]    Compiling h2 v0.3.27
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[INFO] [stderr]    Compiling idna v1.0.3
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[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling vearch-sdk-rs v3.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `db_name`
[INFO] [stdout]    --> src/client.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         db_name: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `space_name`
[INFO] [stdout]    --> src/client.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         space_name: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/client.rs:794:13
[INFO] [stdout]     |
[INFO] [stdout] 794 |         let response = self
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "d6d229019e34c2523a0ca455b941564f069ec700b273bc09df5ba3770ff40542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d229019e34c2523a0ca455b941564f069ec700b273bc09df5ba3770ff40542", kill_on_drop: false }`
[INFO] [stdout] d6d229019e34c2523a0ca455b941564f069ec700b273bc09df5ba3770ff40542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 610f79176b34c4d8fa624126325b17ad98db2e23b33fb1c27ef61a42f219d67b
[INFO] running `Command { std: "docker" "start" "-a" "610f79176b34c4d8fa624126325b17ad98db2e23b33fb1c27ef61a42f219d67b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vearch-sdk-rs v3.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `db_name`
[INFO] [stdout]    --> src/client.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         db_name: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `space_name`
[INFO] [stdout]    --> src/client.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         space_name: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/client.rs:794:13
[INFO] [stdout]     |
[INFO] [stdout] 794 |         let response = self
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> examples/database_operations.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let client = VearchClient::new("http://localhost:8817")?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Document`
[INFO] [stdout]  --> examples/vector_search.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     VearchClient, Document, VectorField, FilterBuilder, IndexParamsBuilder, Ranker,
[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: `Operator`
[INFO] [stdout]  --> examples/authentication.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     models::{PrivilegeType, Operator},
[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 variable: `client`
[INFO] [stdout]   --> examples/authentication.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut client = VearchClient::new("http://127.0.0.1:8817")?
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/authentication.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut client = VearchClient::new("http://127.0.0.1:8817")?
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_name`
[INFO] [stdout]    --> src/client.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         db_name: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `space_name`
[INFO] [stdout]    --> src/client.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         space_name: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/client.rs:794:13
[INFO] [stdout]     |
[INFO] [stdout] 794 |         let response = self
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "610f79176b34c4d8fa624126325b17ad98db2e23b33fb1c27ef61a42f219d67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610f79176b34c4d8fa624126325b17ad98db2e23b33fb1c27ef61a42f219d67b", kill_on_drop: false }`
[INFO] [stdout] 610f79176b34c4d8fa624126325b17ad98db2e23b33fb1c27ef61a42f219d67b
