[INFO] fetching crate azure_mgmt_iotspaces 0.13.0...
[INFO] checking azure_mgmt_iotspaces-0.13.0 against master#e59540968e0c6fc3c37d92a639b83fc8fcee5e81 for pr-114559
[INFO] extracting crate azure_mgmt_iotspaces 0.13.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate azure_mgmt_iotspaces 0.13.0 on toolchain e59540968e0c6fc3c37d92a639b83fc8fcee5e81
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azure_mgmt_iotspaces 0.13.0
[INFO] finished tweaking crates.io crate azure_mgmt_iotspaces 0.13.0
[INFO] tweaked toml for crates.io crate azure_mgmt_iotspaces 0.13.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 417fb5f5ed4e4d97b5b6785fb81e5c77be018400bd500b8ad765e2dfc8eae886
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[INFO] running `Command { std: "docker" "rm" "-f" "417fb5f5ed4e4d97b5b6785fb81e5c77be018400bd500b8ad765e2dfc8eae886", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a728bca33132b5726e0cf9713d50fe1010249d68267f69a30967c713907bfb9
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[INFO] [stdout] warning: fields `endpoint`, `credential`, `scopes`, and `pipeline` are never read
[INFO] [stdout]   --> src/package_2017_10_preview/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct Client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 8  |     endpoint: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 9  |     credential: std::sync::Arc<dyn azure_core::auth::TokenCredential>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 10 |     scopes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     pipeline: azure_core::Pipeline,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `endpoint`, `token_credential`, `scopes`, and `send` are never used
[INFO] [stdout]   --> src/package_2017_10_preview/mod.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl Client {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 65 |     pub(crate) fn endpoint(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub(crate) fn token_credential(&self) -> &dyn azure_core::auth::TokenCredential {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub(crate) fn scopes(&self) -> Vec<&str> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub(crate) async fn send(&self, request: &mut azure_core::Request) -> azure_core::Result<azure_core::Response> {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `endpoint`, `credential`, `scopes`, and `pipeline` are never read
[INFO] [stdout]   --> src/package_2017_10_preview/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct Client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 8  |     endpoint: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 9  |     credential: std::sync::Arc<dyn azure_core::auth::TokenCredential>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 10 |     scopes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     pipeline: azure_core::Pipeline,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `endpoint`, `token_credential`, `scopes`, and `send` are never used
[INFO] [stdout]   --> src/package_2017_10_preview/mod.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl Client {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 65 |     pub(crate) fn endpoint(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub(crate) fn token_credential(&self) -> &dyn azure_core::auth::TokenCredential {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub(crate) fn scopes(&self) -> Vec<&str> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub(crate) async fn send(&self, request: &mut azure_core::Request) -> azure_core::Result<azure_core::Response> {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.19s
[INFO] running `Command { std: "docker" "inspect" "2a728bca33132b5726e0cf9713d50fe1010249d68267f69a30967c713907bfb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a728bca33132b5726e0cf9713d50fe1010249d68267f69a30967c713907bfb9", kill_on_drop: false }`
[INFO] [stdout] 2a728bca33132b5726e0cf9713d50fe1010249d68267f69a30967c713907bfb9
