[INFO] fetching crate makepad-hub 0.1.0...
[INFO] checking makepad-hub-0.1.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate makepad-hub 0.1.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate makepad-hub 0.1.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate makepad-hub 0.1.0
[INFO] finished tweaking crates.io crate makepad-hub 0.1.0
[INFO] tweaked toml for crates.io crate makepad-hub 0.1.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7cbc645fe1b93e5814a5298b747edb189e27fe4de91c182c36867451c39ff0d
[INFO] running `Command { std: "docker" "start" "-a" "a7cbc645fe1b93e5814a5298b747edb189e27fe4de91c182c36867451c39ff0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7cbc645fe1b93e5814a5298b747edb189e27fe4de91c182c36867451c39ff0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cbc645fe1b93e5814a5298b747edb189e27fe4de91c182c36867451c39ff0d", kill_on_drop: false }`
[INFO] [stdout] a7cbc645fe1b93e5814a5298b747edb189e27fe4de91c182c36867451c39ff0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2c469b07902a820a02358155d63f5bc716c1f6586f86ecefe08ded3de601e9d
[INFO] running `Command { std: "docker" "start" "-a" "b2c469b07902a820a02358155d63f5bc716c1f6586f86ecefe08ded3de601e9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking snap v0.1.2
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking makepad-hub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]     --> src/hubbuilder.rs:1137:5
[INFO] [stdout]      |
[INFO] [stdout] 1137 |     kind: Vec<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crate_types`
[INFO] [stdout]     --> src/hubbuilder.rs:1138:5
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     crate_types: Vec<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]     --> src/hubbuilder.rs:1139:5
[INFO] [stdout]      |
[INFO] [stdout] 1139 |     name: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `src_path`
[INFO] [stdout]     --> src/hubbuilder.rs:1140:5
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     src_path: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edition`
[INFO] [stdout]     --> src/hubbuilder.rs:1141:5
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     edition: String
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]     --> src/hubbuilder.rs:1146:5
[INFO] [stdout]      |
[INFO] [stdout] 1146 |     text: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `highlight_start`
[INFO] [stdout]     --> src/hubbuilder.rs:1147:5
[INFO] [stdout]      |
[INFO] [stdout] 1147 |     highlight_start: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `highlight_end`
[INFO] [stdout]     --> src/hubbuilder.rs:1148:5
[INFO] [stdout]      |
[INFO] [stdout] 1148 |     highlight_end: u32
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line_end`
[INFO] [stdout]     --> src/hubbuilder.rs:1157:5
[INFO] [stdout]      |
[INFO] [stdout] 1157 |     line_end: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column_end`
[INFO] [stdout]     --> src/hubbuilder.rs:1159:5
[INFO] [stdout]      |
[INFO] [stdout] 1159 |     column_end: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]     --> src/hubbuilder.rs:1161:5
[INFO] [stdout]      |
[INFO] [stdout] 1161 |     text: Vec<RustcText>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `label`
[INFO] [stdout]     --> src/hubbuilder.rs:1162:5
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     label: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `suggested_replacement`
[INFO] [stdout]     --> src/hubbuilder.rs:1163:5
[INFO] [stdout]      |
[INFO] [stdout] 1163 |     suggested_replacement: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sugggested_applicability`
[INFO] [stdout]     --> src/hubbuilder.rs:1164:5
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     sugggested_applicability: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `expansion`
[INFO] [stdout]     --> src/hubbuilder.rs:1165:5
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     expansion: Option<Box<RustcExpansion>>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `level`
[INFO] [stdout]     --> src/hubbuilder.rs:1166:5
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     level: Option<String>
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `span`
[INFO] [stdout]     --> src/hubbuilder.rs:1171:5
[INFO] [stdout]      |
[INFO] [stdout] 1171 |     span: Option<RustcSpan>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `macro_decl_name`
[INFO] [stdout]     --> src/hubbuilder.rs:1172:5
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     macro_decl_name: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `def_site_span`
[INFO] [stdout]     --> src/hubbuilder.rs:1173:5
[INFO] [stdout]      |
[INFO] [stdout] 1173 |     def_site_span: Option<RustcSpan>
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]     --> src/hubbuilder.rs:1178:5
[INFO] [stdout]      |
[INFO] [stdout] 1178 |     code: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `opt_level`
[INFO] [stdout]     --> src/hubbuilder.rs:1194:5
[INFO] [stdout]      |
[INFO] [stdout] 1194 |     opt_level: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `debuginfo`
[INFO] [stdout]     --> src/hubbuilder.rs:1195:5
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     debuginfo: Option<u32>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `debug_assertions`
[INFO] [stdout]     --> src/hubbuilder.rs:1196:5
[INFO] [stdout]      |
[INFO] [stdout] 1196 |     debug_assertions: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `overflow_checks`
[INFO] [stdout]     --> src/hubbuilder.rs:1197:5
[INFO] [stdout]      |
[INFO] [stdout] 1197 |     overflow_checks: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `test`
[INFO] [stdout]     --> src/hubbuilder.rs:1198:5
[INFO] [stdout]      |
[INFO] [stdout] 1198 |     test: bool
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reason`
[INFO] [stdout]     --> src/hubbuilder.rs:1203:5
[INFO] [stdout]      |
[INFO] [stdout] 1203 |     reason: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `target`
[INFO] [stdout]     --> src/hubbuilder.rs:1205:5
[INFO] [stdout]      |
[INFO] [stdout] 1205 |     target: Option<RustcTarget>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `profile`
[INFO] [stdout]     --> src/hubbuilder.rs:1207:5
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     profile: Option<RustcProfile>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `features`
[INFO] [stdout]     --> src/hubbuilder.rs:1208:5
[INFO] [stdout]      |
[INFO] [stdout] 1208 |     features: Option<Vec<String>>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/wasmstrip.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub name: String
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]     --> src/hubbuilder.rs:1137:5
[INFO] [stdout]      |
[INFO] [stdout] 1137 |     kind: Vec<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crate_types`
[INFO] [stdout]     --> src/hubbuilder.rs:1138:5
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     crate_types: Vec<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]     --> src/hubbuilder.rs:1139:5
[INFO] [stdout]      |
[INFO] [stdout] 1139 |     name: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `src_path`
[INFO] [stdout]     --> src/hubbuilder.rs:1140:5
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     src_path: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edition`
[INFO] [stdout]     --> src/hubbuilder.rs:1141:5
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     edition: String
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]     --> src/hubbuilder.rs:1146:5
[INFO] [stdout]      |
[INFO] [stdout] 1146 |     text: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `highlight_start`
[INFO] [stdout]     --> src/hubbuilder.rs:1147:5
[INFO] [stdout]      |
[INFO] [stdout] 1147 |     highlight_start: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `highlight_end`
[INFO] [stdout]     --> src/hubbuilder.rs:1148:5
[INFO] [stdout]      |
[INFO] [stdout] 1148 |     highlight_end: u32
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line_end`
[INFO] [stdout]     --> src/hubbuilder.rs:1157:5
[INFO] [stdout]      |
[INFO] [stdout] 1157 |     line_end: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column_end`
[INFO] [stdout]     --> src/hubbuilder.rs:1159:5
[INFO] [stdout]      |
[INFO] [stdout] 1159 |     column_end: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]     --> src/hubbuilder.rs:1161:5
[INFO] [stdout]      |
[INFO] [stdout] 1161 |     text: Vec<RustcText>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `label`
[INFO] [stdout]     --> src/hubbuilder.rs:1162:5
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     label: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `suggested_replacement`
[INFO] [stdout]     --> src/hubbuilder.rs:1163:5
[INFO] [stdout]      |
[INFO] [stdout] 1163 |     suggested_replacement: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sugggested_applicability`
[INFO] [stdout]     --> src/hubbuilder.rs:1164:5
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     sugggested_applicability: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `expansion`
[INFO] [stdout]     --> src/hubbuilder.rs:1165:5
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     expansion: Option<Box<RustcExpansion>>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `level`
[INFO] [stdout]     --> src/hubbuilder.rs:1166:5
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     level: Option<String>
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `span`
[INFO] [stdout]     --> src/hubbuilder.rs:1171:5
[INFO] [stdout]      |
[INFO] [stdout] 1171 |     span: Option<RustcSpan>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `macro_decl_name`
[INFO] [stdout]     --> src/hubbuilder.rs:1172:5
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     macro_decl_name: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `def_site_span`
[INFO] [stdout]     --> src/hubbuilder.rs:1173:5
[INFO] [stdout]      |
[INFO] [stdout] 1173 |     def_site_span: Option<RustcSpan>
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]     --> src/hubbuilder.rs:1178:5
[INFO] [stdout]      |
[INFO] [stdout] 1178 |     code: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `opt_level`
[INFO] [stdout]     --> src/hubbuilder.rs:1194:5
[INFO] [stdout]      |
[INFO] [stdout] 1194 |     opt_level: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `debuginfo`
[INFO] [stdout]     --> src/hubbuilder.rs:1195:5
[INFO] [stdout]      |
[INFO] [stdout] 1195 |     debuginfo: Option<u32>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `debug_assertions`
[INFO] [stdout]     --> src/hubbuilder.rs:1196:5
[INFO] [stdout]      |
[INFO] [stdout] 1196 |     debug_assertions: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `overflow_checks`
[INFO] [stdout]     --> src/hubbuilder.rs:1197:5
[INFO] [stdout]      |
[INFO] [stdout] 1197 |     overflow_checks: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `test`
[INFO] [stdout]     --> src/hubbuilder.rs:1198:5
[INFO] [stdout]      |
[INFO] [stdout] 1198 |     test: bool
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reason`
[INFO] [stdout]     --> src/hubbuilder.rs:1203:5
[INFO] [stdout]      |
[INFO] [stdout] 1203 |     reason: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `target`
[INFO] [stdout]     --> src/hubbuilder.rs:1205:5
[INFO] [stdout]      |
[INFO] [stdout] 1205 |     target: Option<RustcTarget>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `profile`
[INFO] [stdout]     --> src/hubbuilder.rs:1207:5
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     profile: Option<RustcProfile>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `features`
[INFO] [stdout]     --> src/hubbuilder.rs:1208:5
[INFO] [stdout]      |
[INFO] [stdout] 1208 |     features: Option<Vec<String>>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/wasmstrip.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub name: String
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.22s
[INFO] running `Command { std: "docker" "inspect" "b2c469b07902a820a02358155d63f5bc716c1f6586f86ecefe08ded3de601e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c469b07902a820a02358155d63f5bc716c1f6586f86ecefe08ded3de601e9d", kill_on_drop: false }`
[INFO] [stdout] b2c469b07902a820a02358155d63f5bc716c1f6586f86ecefe08ded3de601e9d