[INFO] fetching crate rsbind 0.5.0... [INFO] testing rsbind-0.5.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate rsbind 0.5.0 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate rsbind 0.5.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsbind 0.5.0 [INFO] finished tweaking crates.io crate rsbind 0.5.0 [INFO] tweaked toml for crates.io crate rsbind 0.5.0 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate crates.io crate rsbind 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5eb6e84bf4777b68d8950f778fa77cbe853d0ec5dc084dae62b1d461f5660fef [INFO] running `Command { std: "docker" "start" "-a" "5eb6e84bf4777b68d8950f778fa77cbe853d0ec5dc084dae62b1d461f5660fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5eb6e84bf4777b68d8950f778fa77cbe853d0ec5dc084dae62b1d461f5660fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eb6e84bf4777b68d8950f778fa77cbe853d0ec5dc084dae62b1d461f5660fef", kill_on_drop: false }` [INFO] [stdout] 5eb6e84bf4777b68d8950f778fa77cbe853d0ec5dc084dae62b1d461f5660fef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 418b5df1dcad8d5d56eb0fc5bedaa73de54ef72e9c039c5c09139f36dd77aaf6 [INFO] running `Command { std: "docker" "start" "-a" "418b5df1dcad8d5d56eb0fc5bedaa73de54ef72e9c039c5c09139f36dd77aaf6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.115 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling cbindgen v0.20.0 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling rstgen v0.1.1 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling quick-xml v0.20.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ndk-build v0.4.3 [INFO] [stderr] Compiling ndk-tool v0.1.0 [INFO] [stderr] Compiling rsbind v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `heck::ToUpperCamelCase` [INFO] [stdout] --> src/java/bridge_cb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use heck::ToUpperCamelCase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Literal` [INFO] [stdout] --> src/java/bridge_cb.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2::{Ident, Literal, Span, TokenStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/artifact_r2s.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/artifact_s2r.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rstgen::Tokens` [INFO] [stdout] --> src/swift/bridge.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rstgen::Tokens; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ident`, `Span` [INFO] [stdout] --> src/swift/bridge_cb.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro2::{Ident, Span, TokenStream}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::swift::mapping::RustMapping` [INFO] [stdout] --> src/swift/bridge_cb.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::swift::mapping::RustMapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/internal.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::errors::*` [INFO] [stdout] --> src/swift/mapping.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/java/bridge.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | fn quote_common_part(&self, trait_desc: &[TraitDesc]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/java/bridge.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/artifact_r2s.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | callbacks: &'a [&'a TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/artifact_s2r.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | callbacks: &'a [&'a TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `callback_struct` is never read [INFO] [stdout] --> src/swift/bridge.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut callback_struct = TokenStream::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `method_names` is never read [INFO] [stdout] --> src/swift/bridge.rs:495:13 [INFO] [stdout] | [INFO] [stdout] 495 | let mut method_names = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ret_method_names` is never read [INFO] [stdout] --> src/swift/bridge.rs:496:13 [INFO] [stdout] | [INFO] [stdout] 496 | let mut ret_method_names = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_result` [INFO] [stdout] --> src/swift/bridge.rs:634:9 [INFO] [stdout] | [INFO] [stdout] 634 | let r_result = Ident::new(ret_name, Span::call_site()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret_name_ident` [INFO] [stdout] --> src/swift/bridge.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | let ret_name_ident = Ident::new(ret_name, Span::call_site()); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_name_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/swift/bridge_cb.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | arg: &ArgDesc, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge_cb.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_cb.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret_ty` [INFO] [stdout] --> src/swift/bridge_cb.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | ret_ty: &AstType, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge_cb.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_cb.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_s2r.rs:13:48 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn quote_arg_convert(arg: &ArgDesc, callbacks: &[&TraitDesc]) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/swift/internal.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | fn fill_global_block(&self, tokens: &mut Tokens) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `java_namespace` [INFO] [stdout] --> src/java/bridge_cb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) java_namespace: 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: `origin_prj_path` [INFO] [stdout] --> src/mac/process.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | origin_prj_path: &'a Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_callback` [INFO] [stdout] --> src/swift/artifact_s2r.rs:126:15 [INFO] [stdout] | [INFO] [stdout] 126 | pub(crate) fn find_callback<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/swift/callback.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | self.fill_model_to_callback(&mut class); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.07s [INFO] running `Command { std: "docker" "inspect" "418b5df1dcad8d5d56eb0fc5bedaa73de54ef72e9c039c5c09139f36dd77aaf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "418b5df1dcad8d5d56eb0fc5bedaa73de54ef72e9c039c5c09139f36dd77aaf6", kill_on_drop: false }` [INFO] [stdout] 418b5df1dcad8d5d56eb0fc5bedaa73de54ef72e9c039c5c09139f36dd77aaf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4994687325d72a534eb977559fb4037d2143e7681a41dbf00a0783dc6c28929 [INFO] running `Command { std: "docker" "start" "-a" "a4994687325d72a534eb977559fb4037d2143e7681a41dbf00a0783dc6c28929", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `heck::ToUpperCamelCase` [INFO] [stdout] --> src/java/bridge_cb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use heck::ToUpperCamelCase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Literal` [INFO] [stdout] --> src/java/bridge_cb.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2::{Ident, Literal, Span, TokenStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/artifact_r2s.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/artifact_s2r.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rstgen::Tokens` [INFO] [stdout] --> src/swift/bridge.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rstgen::Tokens; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ident`, `Span` [INFO] [stdout] --> src/swift/bridge_cb.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro2::{Ident, Span, TokenStream}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::swift::mapping::RustMapping` [INFO] [stdout] --> src/swift/bridge_cb.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::swift::mapping::RustMapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/internal.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::errors::*` [INFO] [stdout] --> src/swift/mapping.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/java/bridge.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | fn quote_common_part(&self, trait_desc: &[TraitDesc]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/java/bridge.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/artifact_r2s.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | callbacks: &'a [&'a TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/artifact_s2r.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | callbacks: &'a [&'a TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `callback_struct` is never read [INFO] [stdout] --> src/swift/bridge.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut callback_struct = TokenStream::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `method_names` is never read [INFO] [stdout] --> src/swift/bridge.rs:495:13 [INFO] [stdout] | [INFO] [stdout] 495 | let mut method_names = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rsbind v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `ret_method_names` is never read [INFO] [stdout] --> src/swift/bridge.rs:496:13 [INFO] [stdout] | [INFO] [stdout] 496 | let mut ret_method_names = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_result` [INFO] [stdout] --> src/swift/bridge.rs:634:9 [INFO] [stdout] | [INFO] [stdout] 634 | let r_result = Ident::new(ret_name, Span::call_site()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret_name_ident` [INFO] [stdout] --> src/swift/bridge.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | let ret_name_ident = Ident::new(ret_name, Span::call_site()); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_name_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/swift/bridge_cb.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | arg: &ArgDesc, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge_cb.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_cb.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret_ty` [INFO] [stdout] --> src/swift/bridge_cb.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | ret_ty: &AstType, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge_cb.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_cb.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_s2r.rs:13:48 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn quote_arg_convert(arg: &ArgDesc, callbacks: &[&TraitDesc]) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/swift/internal.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | fn fill_global_block(&self, tokens: &mut Tokens) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `java_namespace` [INFO] [stdout] --> src/java/bridge_cb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) java_namespace: 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: `origin_prj_path` [INFO] [stdout] --> src/mac/process.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | origin_prj_path: &'a Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_callback` [INFO] [stdout] --> src/swift/artifact_s2r.rs:126:15 [INFO] [stdout] | [INFO] [stdout] 126 | pub(crate) fn find_callback<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/swift/callback.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | self.fill_model_to_callback(&mut class); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `heck::ToUpperCamelCase` [INFO] [stdout] --> src/java/bridge_cb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use heck::ToUpperCamelCase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Literal` [INFO] [stdout] --> src/java/bridge_cb.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use proc_macro2::{Ident, Literal, Span, TokenStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/artifact_r2s.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/artifact_s2r.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rstgen::Tokens` [INFO] [stdout] --> src/swift/bridge.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rstgen::Tokens; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ident`, `Span` [INFO] [stdout] --> src/swift/bridge_cb.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro2::{Ident, Span, TokenStream}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::swift::mapping::RustMapping` [INFO] [stdout] --> src/swift/bridge_cb.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::swift::mapping::RustMapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stdout] --> src/swift/internal.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::ErrorKind::GenerateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::errors::*` [INFO] [stdout] --> src/swift/mapping.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/java/bridge.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | fn quote_common_part(&self, trait_desc: &[TraitDesc]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/java/bridge.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/artifact_r2s.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | callbacks: &'a [&'a TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/artifact_s2r.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | callbacks: &'a [&'a TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `callback_struct` is never read [INFO] [stdout] --> src/swift/bridge.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut callback_struct = TokenStream::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `method_names` is never read [INFO] [stdout] --> src/swift/bridge.rs:495:13 [INFO] [stdout] | [INFO] [stdout] 495 | let mut method_names = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ret_method_names` is never read [INFO] [stdout] --> src/swift/bridge.rs:496:13 [INFO] [stdout] | [INFO] [stdout] 496 | let mut ret_method_names = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_result` [INFO] [stdout] --> src/swift/bridge.rs:634:9 [INFO] [stdout] | [INFO] [stdout] 634 | let r_result = Ident::new(ret_name, Span::call_site()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret_name_ident` [INFO] [stdout] --> src/swift/bridge.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | let ret_name_ident = Ident::new(ret_name, Span::call_site()); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_name_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/swift/bridge_cb.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | arg: &ArgDesc, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge_cb.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_cb.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret_ty` [INFO] [stdout] --> src/swift/bridge_cb.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | ret_ty: &AstType, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trait_desc` [INFO] [stdout] --> src/swift/bridge_cb.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | trait_desc: &TraitDesc, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_cb.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | callbacks: &[&TraitDesc], [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> src/swift/bridge_s2r.rs:13:48 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn quote_arg_convert(arg: &ArgDesc, callbacks: &[&TraitDesc]) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/swift/internal.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | fn fill_global_block(&self, tokens: &mut Tokens) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `java_namespace` [INFO] [stdout] --> src/java/bridge_cb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) java_namespace: 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: `origin_prj_path` [INFO] [stdout] --> src/mac/process.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | origin_prj_path: &'a Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_callback` [INFO] [stdout] --> src/swift/artifact_s2r.rs:126:15 [INFO] [stdout] | [INFO] [stdout] 126 | pub(crate) fn find_callback<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/swift/callback.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | self.fill_model_to_callback(&mut class); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.08s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsbind_core-9b03b6b46e8dc723) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rsbind-41418cef3d2a395d) [INFO] running `Command { std: "docker" "inspect" "a4994687325d72a534eb977559fb4037d2143e7681a41dbf00a0783dc6c28929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4994687325d72a534eb977559fb4037d2143e7681a41dbf00a0783dc6c28929", kill_on_drop: false }` [INFO] [stdout] a4994687325d72a534eb977559fb4037d2143e7681a41dbf00a0783dc6c28929 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 04c278ccf91850b104e623240bc1678765e2fa85b4be066650a85d4f35626940 [INFO] running `Command { std: "docker" "start" "-a" "04c278ccf91850b104e623240bc1678765e2fa85b4be066650a85d4f35626940", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `heck::ToUpperCamelCase` [INFO] [stderr] --> src/java/bridge_cb.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use heck::ToUpperCamelCase; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Literal` [INFO] [stderr] --> src/java/bridge_cb.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use proc_macro2::{Ident, Literal, Span, TokenStream}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stderr] --> src/swift/artifact_r2s.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::ErrorKind::GenerateError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stderr] --> src/swift/artifact_s2r.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::ErrorKind::GenerateError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rstgen::Tokens` [INFO] [stderr] --> src/swift/bridge.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use rstgen::Tokens; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Ident`, `Span` [INFO] [stderr] --> src/swift/bridge_cb.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use proc_macro2::{Ident, Span, TokenStream}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::swift::mapping::RustMapping` [INFO] [stderr] --> src/swift/bridge_cb.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::swift::mapping::RustMapping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ErrorKind::GenerateError` [INFO] [stderr] --> src/swift/internal.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ErrorKind::GenerateError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::errors::*` [INFO] [stderr] --> src/swift/mapping.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trait_desc` [INFO] [stderr] --> src/java/bridge.rs:87:33 [INFO] [stderr] | [INFO] [stderr] 87 | fn quote_common_part(&self, trait_desc: &[TraitDesc]) -> Result { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `callbacks` [INFO] [stderr] --> src/java/bridge.rs:194:9 [INFO] [stderr] | [INFO] [stderr] 194 | callbacks: &[&TraitDesc], [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `callbacks` [INFO] [stderr] --> src/swift/artifact_r2s.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | callbacks: &'a [&'a TraitDesc], [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `callbacks` [INFO] [stderr] --> src/swift/artifact_s2r.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | callbacks: &'a [&'a TraitDesc], [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `callback_struct` is never read [INFO] [stderr] --> src/swift/bridge.rs:301:13 [INFO] [stderr] | [INFO] [stderr] 301 | let mut callback_struct = TokenStream::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `method_names` is never read [INFO] [stderr] --> src/swift/bridge.rs:495:13 [INFO] [stderr] | [INFO] [stderr] 495 | let mut method_names = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ret_method_names` is never read [INFO] [stderr] --> src/swift/bridge.rs:496:13 [INFO] [stderr] | [INFO] [stderr] 496 | let mut ret_method_names = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_result` [INFO] [stderr] --> src/swift/bridge.rs:634:9 [INFO] [stderr] | [INFO] [stderr] 634 | let r_result = Ident::new(ret_name, Span::call_site()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trait_desc` [INFO] [stderr] --> src/swift/bridge.rs:232:9 [INFO] [stderr] | [INFO] [stderr] 232 | trait_desc: &TraitDesc, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret_name_ident` [INFO] [stderr] --> src/swift/bridge.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | let ret_name_ident = Ident::new(ret_name, Span::call_site()); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_name_ident` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trait_desc` [INFO] [stderr] --> src/swift/bridge.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | trait_desc: &TraitDesc, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/swift/bridge_cb.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | arg: &ArgDesc, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trait_desc` [INFO] [stderr] --> src/swift/bridge_cb.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | trait_desc: &TraitDesc, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `callbacks` [INFO] [stderr] --> src/swift/bridge_cb.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | callbacks: &[&TraitDesc], [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret_ty` [INFO] [stderr] --> src/swift/bridge_cb.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | ret_ty: &AstType, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trait_desc` [INFO] [stderr] --> src/swift/bridge_cb.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | trait_desc: &TraitDesc, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trait_desc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `callbacks` [INFO] [stderr] --> src/swift/bridge_cb.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | callbacks: &[&TraitDesc], [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `callbacks` [INFO] [stderr] --> src/swift/bridge_s2r.rs:13:48 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) fn quote_arg_convert(arg: &ArgDesc, callbacks: &[&TraitDesc]) -> Result { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tokens` [INFO] [stderr] --> src/swift/internal.rs:69:33 [INFO] [stderr] | [INFO] [stderr] 69 | fn fill_global_block(&self, tokens: &mut Tokens) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `java_namespace` [INFO] [stderr] --> src/java/bridge_cb.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub(crate) java_namespace: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `origin_prj_path` [INFO] [stderr] --> src/mac/process.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | origin_prj_path: &'a Path, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_callback` [INFO] [stderr] --> src/swift/artifact_s2r.rs:126:15 [INFO] [stderr] | [INFO] [stderr] 126 | pub(crate) fn find_callback<'a>( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/swift/callback.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | self.fill_model_to_callback(&mut class); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `rsbind` (lib) generated 32 warnings [INFO] [stderr] warning: `rsbind` (lib test) generated 32 warnings (32 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsbind_core-9b03b6b46e8dc723) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::tests::gen_jni_works ... ok [INFO] [stdout] test ast::contract::test::tests::parse_contract_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsbind-41418cef3d2a395d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rsbind_core [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04c278ccf91850b104e623240bc1678765e2fa85b4be066650a85d4f35626940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04c278ccf91850b104e623240bc1678765e2fa85b4be066650a85d4f35626940", kill_on_drop: false }` [INFO] [stdout] 04c278ccf91850b104e623240bc1678765e2fa85b4be066650a85d4f35626940