[INFO] cloning repository https://github.com/ArtBlnd/qberust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArtBlnd/qberust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtBlnd%2Fqberust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtBlnd%2Fqberust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d507092f09bb4586e6a0976dbfdd5840b7bc59f3
[INFO] checking ArtBlnd/qberust against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtBlnd%2Fqberust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArtBlnd/qberust
[INFO] finished tweaking git repo https://github.com/ArtBlnd/qberust
[INFO] tweaked toml for git repo https://github.com/ArtBlnd/qberust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArtBlnd/qberust on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArtBlnd/qberust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46c003eb0ab54ed70d10d2207f4e0830cb7dd6e6dfc8f744c3b6c54a71f94708
[INFO] running `Command { std: "docker" "start" "-a" "46c003eb0ab54ed70d10d2207f4e0830cb7dd6e6dfc8f744c3b6c54a71f94708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46c003eb0ab54ed70d10d2207f4e0830cb7dd6e6dfc8f744c3b6c54a71f94708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c003eb0ab54ed70d10d2207f4e0830cb7dd6e6dfc8f744c3b6c54a71f94708", kill_on_drop: false }`
[INFO] [stdout] 46c003eb0ab54ed70d10d2207f4e0830cb7dd6e6dfc8f744c3b6c54a71f94708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca92b3817cd4b90f943fc4bc7dc31ffa2c00944ade3be6d2f99c417f844c472
[INFO] running `Command { std: "docker" "start" "-a" "dca92b3817cd4b90f943fc4bc7dc31ffa2c00944ade3be6d2f99c417f844c472", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking qberust-mcgen v0.1.0 (/opt/rustwide/workdir/qberust-mcgen)
[INFO] [stderr]     Checking qberust-utils v0.1.0 (/opt/rustwide/workdir/qberust-common)
[INFO] [stderr]     Checking qberust-native-codegen v0.1.0 (/opt/rustwide/workdir/qberust-native-codegen)
[INFO] [stderr]     Checking qberust-executor v0.1.0 (/opt/rustwide/workdir/qberust-executor)
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking qberust-core v0.1.0 (/opt/rustwide/workdir/qberust-core)
[INFO] [stdout] warning: unused import: `crate::ir::types::Type`
[INFO] [stdout]  --> qberust-core/ir/values/data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ir::types::Type;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ir::types::Type`
[INFO] [stdout]  --> qberust-core/ir/values/instruction/instr_call.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ir::types::Type;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]   --> qberust-core/ir/values/mod.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]    |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ir::types::Type`
[INFO] [stdout]  --> qberust-core/ir/values/data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ir::types::Type;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ir::types::Type`
[INFO] [stdout]  --> qberust-core/ir/values/instruction/instr_call.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ir::types::Type;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]   --> qberust-core/ir/values/mod.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]    |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> qberust-core/ir/types/mod.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> qberust-core/ir/values/mod.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Value::Data(v) => todo!(),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> qberust-core/ir/types/mod.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IRInner` is never used
[INFO] [stdout]  --> qberust-core/lib.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum IRInner {}
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> qberust-core/error.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum Error {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Function` is never constructed
[INFO] [stdout]  --> qberust-core/ir/function.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Function {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ret_ty`, `arg_ty`, `has_variadic`, `has_export`, and `calling_conv` are never read
[INFO] [stdout]   --> qberust-core/ir/function.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Function {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     ret_ty: Type,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     arg_ty: Vec<Type>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     has_variadic: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     has_export: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     calling_conv: CallingConv,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Module` is never constructed
[INFO] [stdout]  --> qberust-core/ir/module.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Module {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alignment` is never read
[INFO] [stdout]  --> qberust-core/ir/module.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Module {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 2 |     alignment: usize,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> qberust-core/ir/types/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Type {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 18 |     fn size(&self) -> usize {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `visibility` and `item` are never read
[INFO] [stdout]   --> qberust-core/ir/values/data.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Data {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 18 |     visibility: Visibility,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     item: DataItem,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lhs` is never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_binary_op.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct BinaryOp {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 95 |     kind: BinaryOpKind,
[INFO] [stdout] 96 |     lhs: Box<Value>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `incomings` is never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_phi.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Phi {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub(crate) incomings: HashMap<Block, Value>,
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Cast` is never constructed
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_cast.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Cast {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ZExt`, `SExt`, `Integer`, `Fp`, and `Trunc` are never constructed
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_cast.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | enum CastKind {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout]  5 |     /// Zero Extend
[INFO] [stdout]  6 |     ZExt,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     SExt,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Integer,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Fp,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Trunc,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target` and `cast_kind` are never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_cast.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Cast {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 22 |     target: Box<Value>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     cast_kind: CastKind,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Call` is never constructed
[INFO] [stdout]  --> qberust-core/ir/values/instruction/instr_call.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Call {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fn_symbol`, `arguments`, and `abi` are never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_call.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Call {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  7 |     fn_symbol: Symbol,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  8 |     arguments: Vec<ValueRef>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     abi: CallingConv,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> qberust-core/ir/values/mod.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Value::Data(v) => todo!(),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IRInner` is never used
[INFO] [stdout]  --> qberust-core/lib.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum IRInner {}
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> qberust-core/error.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum Error {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Function` is never constructed
[INFO] [stdout]  --> qberust-core/ir/function.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Function {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ret_ty`, `arg_ty`, `has_variadic`, `has_export`, and `calling_conv` are never read
[INFO] [stdout]   --> qberust-core/ir/function.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Function {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     ret_ty: Type,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     arg_ty: Vec<Type>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     has_variadic: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     has_export: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     calling_conv: CallingConv,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Module` is never constructed
[INFO] [stdout]  --> qberust-core/ir/module.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Module {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alignment` is never read
[INFO] [stdout]  --> qberust-core/ir/module.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Module {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 2 |     alignment: usize,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> qberust-core/ir/types/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Type {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 18 |     fn size(&self) -> usize {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `visibility` and `item` are never read
[INFO] [stdout]   --> qberust-core/ir/values/data.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Data {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 18 |     visibility: Visibility,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     item: DataItem,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lhs` is never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_binary_op.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct BinaryOp {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 95 |     kind: BinaryOpKind,
[INFO] [stdout] 96 |     lhs: Box<Value>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `incomings` is never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_phi.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Phi {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub(crate) incomings: HashMap<Block, Value>,
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Cast` is never constructed
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_cast.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Cast {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ZExt`, `SExt`, `Integer`, `Fp`, and `Trunc` are never constructed
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_cast.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | enum CastKind {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout]  5 |     /// Zero Extend
[INFO] [stdout]  6 |     ZExt,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     SExt,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Integer,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Fp,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Trunc,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target` and `cast_kind` are never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_cast.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Cast {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 22 |     target: Box<Value>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     cast_kind: CastKind,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Call` is never constructed
[INFO] [stdout]  --> qberust-core/ir/values/instruction/instr_call.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Call {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fn_symbol`, `arguments`, and `abi` are never read
[INFO] [stdout]   --> qberust-core/ir/values/instruction/instr_call.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Call {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  7 |     fn_symbol: Symbol,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  8 |     arguments: Vec<ValueRef>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     abi: CallingConv,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qberust-core` (lib test) due to 4 previous errors; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `qberust-core` (lib) due to 4 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "dca92b3817cd4b90f943fc4bc7dc31ffa2c00944ade3be6d2f99c417f844c472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca92b3817cd4b90f943fc4bc7dc31ffa2c00944ade3be6d2f99c417f844c472", kill_on_drop: false }`
[INFO] [stdout] dca92b3817cd4b90f943fc4bc7dc31ffa2c00944ade3be6d2f99c417f844c472
