[INFO] fetching crate indexea 1.0.0...
[INFO] checking indexea-1.0.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate indexea 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate indexea 1.0.0
[INFO] finished tweaking crates.io crate indexea 1.0.0
[INFO] tweaked toml for crates.io crate indexea 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate indexea 1.0.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 158 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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_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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b60380ddf8ac70461ec66debfb6ad1d812d6fb4d1db213b056c17151295ab7b2
[INFO] running `Command { std: "docker" "start" "-a" "b60380ddf8ac70461ec66debfb6ad1d812d6fb4d1db213b056c17151295ab7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b60380ddf8ac70461ec66debfb6ad1d812d6fb4d1db213b056c17151295ab7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60380ddf8ac70461ec66debfb6ad1d812d6fb4d1db213b056c17151295ab7b2", kill_on_drop: false }`
[INFO] [stdout] b60380ddf8ac70461ec66debfb6ad1d812d6fb4d1db213b056c17151295ab7b2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dda516a55ea75c69e062567a4d4e484427e98ea842a36d2bb42bda8687cea7e9
[INFO] running `Command { std: "docker" "start" "-a" "dda516a55ea75c69e062567a4d4e484427e98ea842a36d2bb42bda8687cea7e9", kill_on_drop: false }`
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking indexea v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/account_api.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let mut local_var_form = reqwest::multipart::Form::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/account_api.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let mut local_var_form = reqwest::multipart::Form::new();
[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: variable does not need to be mutable
[INFO] [stdout]     --> src/apis/apps_api.rs:1559:9
[INFO] [stdout]      |
[INFO] [stdout] 1559 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]      |         ----^^^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/apis/apps_api.rs:1559:9
[INFO] [stdout]      |
[INFO] [stdout] 1559 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]      |         ----^^^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/payment_api.rs:616:9
[INFO] [stdout]     |
[INFO] [stdout] 616 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/payment_api.rs:616:9
[INFO] [stdout]     |
[INFO] [stdout] 616 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/records_api.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/widgets_api.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/records_api.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apis/widgets_api.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     let mut local_var_form = reqwest::multipart::Form::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `portrait`
[INFO] [stdout]    --> src/apis/account_api.rs:307:84
[INFO] [stdout]     |
[INFO] [stdout] 307 | ...figuration::Configuration, portrait: Option<std::path::PathBuf>) -> Result<crate::models::AccountBean, Error<AccountPeriodPortraitErro...
[INFO] [stdout]     |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_portrait`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `license`
[INFO] [stdout]     --> src/apis/apps_api.rs:1065:309
[INFO] [stdout]      |
[INFO] [stdout] 1065 | ...n<&str>, tel: Option<&str>, license: Option<std::path::PathBuf>, certificate: Option<std::path::PathBuf>, post_addr: Option<&str>, pos...
[INFO] [stdout]      |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_license`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `certificate`
[INFO] [stdout]     --> src/apis/apps_api.rs:1065:346
[INFO] [stdout]      |
[INFO] [stdout] 1065 | ...on<std::path::PathBuf>, certificate: Option<std::path::PathBuf>, post_addr: Option<&str>, post_code: Option<&str>, post_name: Option<&...
[INFO] [stdout]      |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_certificate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logo`
[INFO] [stdout]     --> src/apis/apps_api.rs:1544:117
[INFO] [stdout]      |
[INFO] [stdout] 1544 | ...ation, app: &str, ident: &str, logo: Option<std::path::PathBuf>) -> Result<crate::models::OauthAppBean, Error<AppPeriodUpdateOauthAppL...
[INFO] [stdout]      |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_logo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `portrait`
[INFO] [stdout]    --> src/apis/account_api.rs:307:84
[INFO] [stdout]     |
[INFO] [stdout] 307 | ...figuration::Configuration, portrait: Option<std::path::PathBuf>) -> Result<crate::models::AccountBean, Error<AccountPeriodPortraitErro...
[INFO] [stdout]     |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_portrait`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `license`
[INFO] [stdout]     --> src/apis/apps_api.rs:1065:309
[INFO] [stdout]      |
[INFO] [stdout] 1065 | ...n<&str>, tel: Option<&str>, license: Option<std::path::PathBuf>, certificate: Option<std::path::PathBuf>, post_addr: Option<&str>, pos...
[INFO] [stdout]      |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_license`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `certificate`
[INFO] [stdout]     --> src/apis/apps_api.rs:1065:346
[INFO] [stdout]      |
[INFO] [stdout] 1065 | ...on<std::path::PathBuf>, certificate: Option<std::path::PathBuf>, post_addr: Option<&str>, post_code: Option<&str>, post_name: Option<&...
[INFO] [stdout]      |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_certificate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logo`
[INFO] [stdout]     --> src/apis/apps_api.rs:1544:117
[INFO] [stdout]      |
[INFO] [stdout] 1544 | ...ation, app: &str, ident: &str, logo: Option<std::path::PathBuf>) -> Result<crate::models::OauthAppBean, Error<AppPeriodUpdateOauthAppL...
[INFO] [stdout]      |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_logo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receipt`
[INFO] [stdout]    --> src/apis/payment_api.rs:602:114
[INFO] [stdout]     |
[INFO] [stdout] 602 | ...on, app: &str, ident: &str, receipt: Option<std::path::PathBuf>) -> Result<crate::models::PaymentOrder, Error<PaymentPeriodUploadRecei...
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receipt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]     --> src/apis/queries_api.rs:1071:100
[INFO] [stdout]      |
[INFO] [stdout] 1071 | ...on::Configuration, app: &str, query: i32, name: &str, value: &str, r#type: &str) -> Result<bool, Error<QueryPeriodUpdateSettingsError>> {
[INFO] [stdout]      |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> src/apis/records_api.rs:213:161
[INFO] [stdout]     |
[INFO] [stdout] 213 | ...id_as_id_value: Option<bool>, files: Option<Vec<std::path::PathBuf>>) -> Result<serde_json::Value, Error<RecordPeriodUploadError>> {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receipt`
[INFO] [stdout]    --> src/apis/payment_api.rs:602:114
[INFO] [stdout]     |
[INFO] [stdout] 602 | ...on, app: &str, ident: &str, receipt: Option<std::path::PathBuf>) -> Result<crate::models::PaymentOrder, Error<PaymentPeriodUploadRecei...
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receipt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logo`
[INFO] [stdout]    --> src/apis/widgets_api.rs:369:103
[INFO] [stdout]     |
[INFO] [stdout] 369 | ...ation, app: &str, widget: i32, logo: Option<std::path::PathBuf>) -> Result<crate::models::WidgetLogo, Error<WidgetPeriodLogoError>> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_logo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]     --> src/apis/queries_api.rs:1071:100
[INFO] [stdout]      |
[INFO] [stdout] 1071 | ...on::Configuration, app: &str, query: i32, name: &str, value: &str, r#type: &str) -> Result<bool, Error<QueryPeriodUpdateSettingsError>> {
[INFO] [stdout]      |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> src/apis/records_api.rs:213:161
[INFO] [stdout]     |
[INFO] [stdout] 213 | ...id_as_id_value: Option<bool>, files: Option<Vec<std::path::PathBuf>>) -> Result<serde_json::Value, Error<RecordPeriodUploadError>> {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logo`
[INFO] [stdout]    --> src/apis/widgets_api.rs:369:103
[INFO] [stdout]     |
[INFO] [stdout] 369 | ...ation, app: &str, widget: i32, logo: Option<std::path::PathBuf>) -> Result<crate::models::WidgetLogo, Error<WidgetPeriodLogoError>> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_logo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.48s
[INFO] running `Command { std: "docker" "inspect" "dda516a55ea75c69e062567a4d4e484427e98ea842a36d2bb42bda8687cea7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda516a55ea75c69e062567a4d4e484427e98ea842a36d2bb42bda8687cea7e9", kill_on_drop: false }`
[INFO] [stdout] dda516a55ea75c69e062567a4d4e484427e98ea842a36d2bb42bda8687cea7e9
