[INFO] cloning repository https://github.com/pigeon-project/white_face [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pigeon-project/white_face" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpigeon-project%2Fwhite_face", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpigeon-project%2Fwhite_face'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f6f40492bc12e8d7a37647ab8c590c29210e702 [INFO] testing pigeon-project/white_face against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpigeon-project%2Fwhite_face" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pigeon-project/white_face 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 git repo https://github.com/pigeon-project/white_face [INFO] finished tweaking git repo https://github.com/pigeon-project/white_face [INFO] tweaked toml for git repo https://github.com/pigeon-project/white_face written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/pigeon-project/white_face 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d8cd88f4ace209d0830bb9cba498c6c1ed1cf1ea5de3436245a4a726b67fb5d2 [INFO] running `Command { std: "docker" "start" "-a" "d8cd88f4ace209d0830bb9cba498c6c1ed1cf1ea5de3436245a4a726b67fb5d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8cd88f4ace209d0830bb9cba498c6c1ed1cf1ea5de3436245a4a726b67fb5d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8cd88f4ace209d0830bb9cba498c6c1ed1cf1ea5de3436245a4a726b67fb5d2", kill_on_drop: false }` [INFO] [stdout] d8cd88f4ace209d0830bb9cba498c6c1ed1cf1ea5de3436245a4a726b67fb5d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0282eeca86ac069f6ef134df6d0aa9cafa2502e20add1abece2affe109679db5 [INFO] running `Command { std: "docker" "start" "-a" "0282eeca86ac069f6ef134df6d0aa9cafa2502e20add1abece2affe109679db5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling white_face v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Hash` [INFO] [stdout] --> src/utils.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/utils.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::NonNull` [INFO] [stdout] --> src/utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/utils.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/context.rs:5:30 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, RwLock, Mutex, Weak}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InternString` [INFO] [stdout] --> src/context.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::{InternPool, InternString}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TypeInfo` [INFO] [stdout] --> src/context.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::mata_info::{TypeInfo, FuncInfo, ModuleInfo}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `guir::GuIr` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use guir::GuIr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::size_of` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/utils.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let s = std::thread::Builder::new().name("c1".to_string()).spawn(||{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module_path` [INFO] [stdout] --> src/context.rs:41:35 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn load_module(&mut self, module_path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InternPool` [INFO] [stdout] --> src/utils.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct InternPool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/utils.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `alloc` [INFO] [stdout] --> src/utils.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn alloc(&mut self, i: &str) -> InternString { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/utils.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn from(handle: &mut InternPool, i: &str) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `GuIrCode` [INFO] [stdout] --> src/guir.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum GuIrCode { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `OperType` [INFO] [stdout] --> src/guir.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum OperType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Frame` [INFO] [stdout] --> src/context.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Frame { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProcessContext` [INFO] [stdout] --> src/context.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct ProcessContext { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `VMContext` [INFO] [stdout] --> src/context.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct VMContext { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/context.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_module` [INFO] [stdout] --> src/context.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn load_module(&mut self, module_path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U8` [INFO] [stdout] --> src/mata_info.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | U8, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I8` [INFO] [stdout] --> src/mata_info.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | I8, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U16` [INFO] [stdout] --> src/mata_info.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | U16, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I16` [INFO] [stdout] --> src/mata_info.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | I16, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U32` [INFO] [stdout] --> src/mata_info.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | U32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I32` [INFO] [stdout] --> src/mata_info.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | I32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U64` [INFO] [stdout] --> src/mata_info.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | U64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I64` [INFO] [stdout] --> src/mata_info.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | I64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float32` [INFO] [stdout] --> src/mata_info.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Float32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float64` [INFO] [stdout] --> src/mata_info.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Float64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Struct` [INFO] [stdout] --> src/mata_info.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Struct(Arc), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reference` [INFO] [stdout] --> src/mata_info.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Reference(Option>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `func_type_info` [INFO] [stdout] --> src/mata_info.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | func_type_info : FuncTypeInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_pure` [INFO] [stdout] --> src/mata_info.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | is_pure : bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_async` [INFO] [stdout] --> src/mata_info.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | is_async : bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_count` [INFO] [stdout] --> src/mata_info.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | local_count : u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ref_map` [INFO] [stdout] --> src/mata_info.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | ref_map : Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byte_codes` [INFO] [stdout] --> src/mata_info.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | byte_codes : Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `jit_cache` [INFO] [stdout] --> src/mata_info.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | jit_cache : RefCell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `WhiteFaceError` [INFO] [stdout] --> src/exec_engine.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | type WhiteFaceError = (u16, String); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `WhiteFaceResult` [INFO] [stdout] --> src/exec_engine.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | type WhiteFaceResult = Result, WhiteFaceError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `apply_stack_frame` [INFO] [stdout] --> src/exec_engine.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn apply_stack_frame( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `exec` [INFO] [stdout] --> src/exec_engine.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn exec(context: Arc, ir: GuIr) -> WhiteFaceResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 46 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "0282eeca86ac069f6ef134df6d0aa9cafa2502e20add1abece2affe109679db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0282eeca86ac069f6ef134df6d0aa9cafa2502e20add1abece2affe109679db5", kill_on_drop: false }` [INFO] [stdout] 0282eeca86ac069f6ef134df6d0aa9cafa2502e20add1abece2affe109679db5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4fdc341bbac5835501c9cb994a5b8328bf3e8ef04f3cec4944d8e25cd7c54bca [INFO] running `Command { std: "docker" "start" "-a" "4fdc341bbac5835501c9cb994a5b8328bf3e8ef04f3cec4944d8e25cd7c54bca", kill_on_drop: false }` [INFO] [stderr] Compiling white_face v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Hash` [INFO] [stdout] --> src/utils.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/utils.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::NonNull` [INFO] [stdout] --> src/utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/utils.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/context.rs:5:30 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, RwLock, Mutex, Weak}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InternString` [INFO] [stdout] --> src/context.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::{InternPool, InternString}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TypeInfo` [INFO] [stdout] --> src/context.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::mata_info::{TypeInfo, FuncInfo, ModuleInfo}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/utils.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let s = std::thread::Builder::new().name("c1".to_string()).spawn(||{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module_path` [INFO] [stdout] --> src/context.rs:41:35 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn load_module(&mut self, module_path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InternPool` [INFO] [stdout] --> src/utils.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct InternPool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/utils.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `alloc` [INFO] [stdout] --> src/utils.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn alloc(&mut self, i: &str) -> InternString { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/utils.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn from(handle: &mut InternPool, i: &str) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `GuIrCode` [INFO] [stdout] --> src/guir.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum GuIrCode { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `OperType` [INFO] [stdout] --> src/guir.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum OperType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Frame` [INFO] [stdout] --> src/context.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Frame { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProcessContext` [INFO] [stdout] --> src/context.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct ProcessContext { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `VMContext` [INFO] [stdout] --> src/context.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct VMContext { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/context.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_module` [INFO] [stdout] --> src/context.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn load_module(&mut self, module_path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U8` [INFO] [stdout] --> src/mata_info.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | U8, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I8` [INFO] [stdout] --> src/mata_info.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | I8, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U16` [INFO] [stdout] --> src/mata_info.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | U16, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I16` [INFO] [stdout] --> src/mata_info.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | I16, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U32` [INFO] [stdout] --> src/mata_info.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | U32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I32` [INFO] [stdout] --> src/mata_info.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | I32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U64` [INFO] [stdout] --> src/mata_info.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | U64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I64` [INFO] [stdout] --> src/mata_info.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | I64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float32` [INFO] [stdout] --> src/mata_info.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Float32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float64` [INFO] [stdout] --> src/mata_info.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Float64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Struct` [INFO] [stdout] --> src/mata_info.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Struct(Arc), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reference` [INFO] [stdout] --> src/mata_info.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Reference(Option>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `func_type_info` [INFO] [stdout] --> src/mata_info.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | func_type_info : FuncTypeInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_pure` [INFO] [stdout] --> src/mata_info.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | is_pure : bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_async` [INFO] [stdout] --> src/mata_info.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | is_async : bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_count` [INFO] [stdout] --> src/mata_info.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | local_count : u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ref_map` [INFO] [stdout] --> src/mata_info.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | ref_map : Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byte_codes` [INFO] [stdout] --> src/mata_info.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | byte_codes : Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `jit_cache` [INFO] [stdout] --> src/mata_info.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | jit_cache : RefCell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/mata_info.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `WhiteFaceError` [INFO] [stdout] --> src/exec_engine.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | type WhiteFaceError = (u16, String); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `WhiteFaceResult` [INFO] [stdout] --> src/exec_engine.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | type WhiteFaceResult = Result, WhiteFaceError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `apply_stack_frame` [INFO] [stdout] --> src/exec_engine.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn apply_stack_frame( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `exec` [INFO] [stdout] --> src/exec_engine.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn exec(context: Arc, ir: GuIr) -> WhiteFaceResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/white_face-56956b09d0b77be2) [INFO] running `Command { std: "docker" "inspect" "4fdc341bbac5835501c9cb994a5b8328bf3e8ef04f3cec4944d8e25cd7c54bca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fdc341bbac5835501c9cb994a5b8328bf3e8ef04f3cec4944d8e25cd7c54bca", kill_on_drop: false }` [INFO] [stdout] 4fdc341bbac5835501c9cb994a5b8328bf3e8ef04f3cec4944d8e25cd7c54bca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d8e6b64578ea2bf259dc4c9c242c902bd73350a52d666831b0451ee6eed9aa0d [INFO] running `Command { std: "docker" "start" "-a" "d8e6b64578ea2bf259dc4c9c242c902bd73350a52d666831b0451ee6eed9aa0d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Hash` [INFO] [stdout] [INFO] [stderr] --> src/utils.rs:1:17 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stdout] test print_debug_info ... ok [INFO] [stderr] 1 | use std::hash::{Hash, Hasher}; [INFO] [stdout] [INFO] [stderr] | ^^^^ [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/utils.rs:2:33 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::NonNull` [INFO] [stderr] --> src/utils.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/utils.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/context.rs:5:30 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::{Arc, RwLock, Mutex, Weak}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `InternString` [INFO] [stderr] --> src/context.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::utils::{InternPool, InternString}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TypeInfo` [INFO] [stderr] --> src/context.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::mata_info::{TypeInfo, FuncInfo, ModuleInfo}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/utils.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let s = std::thread::Builder::new().name("c1".to_string()).spawn(||{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `module_path` [INFO] [stderr] --> src/context.rs:41:35 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn load_module(&mut self, module_path: &Path) { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_path` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InternPool` [INFO] [stderr] --> src/utils.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct InternPool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/utils.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `alloc` [INFO] [stderr] --> src/utils.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn alloc(&mut self, i: &str) -> InternString { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from` [INFO] [stderr] --> src/utils.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn from(handle: &mut InternPool, i: &str) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `GuIrCode` [INFO] [stderr] --> src/guir.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum GuIrCode { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `OperType` [INFO] [stderr] --> src/guir.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | pub enum OperType { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Frame` [INFO] [stderr] --> src/context.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct Frame { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ProcessContext` [INFO] [stderr] --> src/context.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct ProcessContext { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `VMContext` [INFO] [stderr] --> src/context.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct VMContext { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/context.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `load_module` [INFO] [stderr] --> src/context.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn load_module(&mut self, module_path: &Path) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `U8` [INFO] [stderr] --> src/mata_info.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | U8, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `I8` [INFO] [stderr] --> src/mata_info.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | I8, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `U16` [INFO] [stderr] --> src/mata_info.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | U16, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `I16` [INFO] [stderr] --> src/mata_info.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | I16, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `U32` [INFO] [stderr] --> src/mata_info.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | U32, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `I32` [INFO] [stderr] --> src/mata_info.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | I32, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `U64` [INFO] [stderr] --> src/mata_info.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | U64, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `I64` [INFO] [stderr] --> src/mata_info.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | I64, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Float32` [INFO] [stderr] --> src/mata_info.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Float32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Float64` [INFO] [stderr] --> src/mata_info.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Float64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Struct` [INFO] [stderr] --> src/mata_info.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | Struct(Arc), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Reference` [INFO] [stderr] --> src/mata_info.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Reference(Option>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TypeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `func_type_info` [INFO] [stderr] --> src/mata_info.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | func_type_info : FuncTypeInfo, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `is_pure` [INFO] [stderr] --> src/mata_info.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | is_pure : bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `is_async` [INFO] [stderr] --> src/mata_info.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | is_async : bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `local_count` [INFO] [stderr] --> src/mata_info.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | local_count : u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ref_map` [INFO] [stderr] --> src/mata_info.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | ref_map : Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `byte_codes` [INFO] [stderr] --> src/mata_info.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | byte_codes : Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `jit_cache` [INFO] [stderr] --> src/mata_info.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | jit_cache : RefCell>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FuncInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/mata_info.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `WhiteFaceError` [INFO] [stderr] --> src/exec_engine.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | type WhiteFaceError = (u16, String); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `WhiteFaceResult` [INFO] [stderr] --> src/exec_engine.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | type WhiteFaceResult = Result, WhiteFaceError>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `apply_stack_frame` [INFO] [stderr] --> src/exec_engine.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | fn apply_stack_frame( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `exec` [INFO] [stderr] --> src/exec_engine.rs:24:4 [INFO] [stderr] | [INFO] [stderr] 24 | fn exec(context: Arc, ir: GuIr) -> WhiteFaceResult { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `white_face` (bin "white_face" test) generated 44 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/white_face-56956b09d0b77be2) [INFO] running `Command { std: "docker" "inspect" "d8e6b64578ea2bf259dc4c9c242c902bd73350a52d666831b0451ee6eed9aa0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e6b64578ea2bf259dc4c9c242c902bd73350a52d666831b0451ee6eed9aa0d", kill_on_drop: false }` [INFO] [stdout] d8e6b64578ea2bf259dc4c9c242c902bd73350a52d666831b0451ee6eed9aa0d