[INFO] cloning repository https://github.com/Phosphorus15/arm-isa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phosphorus15/arm-isa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosphorus15%2Farm-isa", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] building Phosphorus15/arm-isa against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosphorus15%2Farm-isa" "/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/Phosphorus15/arm-isa
[INFO] finished tweaking git repo https://github.com/Phosphorus15/arm-isa
[INFO] tweaked toml for git repo https://github.com/Phosphorus15/arm-isa written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Phosphorus15/arm-isa on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
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[INFO] running `Command { std: "docker" "start" "-a" "f5b26c53733be8988dd371c644b238b6bc6fe4e473d326a4a1567452406a1415", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `ElementRef`, `Html`, and `Selector`
[INFO] [stdout]  --> src/main.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use scraper::{Html, Selector, ElementRef};
[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: `BufReader`
[INFO] [stdout]  --> src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Read};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Select` and `Text`
[INFO] [stdout]  --> src/main.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use scraper::element_ref::{Select, Text};
[INFO] [stdout]   |                            ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zip::read::ZipFile`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use zip::read::ZipFile;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scraper::node::Element`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use scraper::node::Element;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/parse.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/resolve.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gen::Code::*`
[INFO] [stdout]  --> src/gen.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::gen::Code::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/gen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pest::Parser`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitvec::BitVec`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::bitvec::BitVec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/resolve.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub fn lift_ast_ctx(mut nodes: Vec<ASTNode>) -> Operation {
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond_val`
[INFO] [stdout]    --> src/resolve.rs:352:21
[INFO] [stdout]     |
[INFO] [stdout] 352 |                 let cond_val = resolve_value(*val);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cond_val`
[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]    --> src/resolve.rs:354:48
[INFO] [stdout]     |
[INFO] [stdout] 354 | ...                   , |eff, v| {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation`
[INFO] [stdout]   --> src/instr.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let operation = html.select(&operation).last()
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bits`
[INFO] [stdout]   --> src/instr.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let bits = bit_field.iter().map(|it|
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/instr.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |     files.filter_map(|mut file| {
[INFO] [stdout]    |                       ----^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/gen.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 TypeUnresolved::Bits { width } => format!("ite {} one zero", val),
[INFO] [stdout]     |                                        ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/gen.rs:213:33
[INFO] [stdout]     |
[INFO] [stdout] 213 |         Operation::LetVar(name, value, trail) => {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `def`
[INFO] [stdout]    --> src/gen.rs:229:16
[INFO] [stdout]     |
[INFO] [stdout] 229 | fn generate_fn(def: &DefEnv, func: String, params: Vec<Value>) -> Code {
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_def`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut archive = ZipArchive::new(zip.unwrap());
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_main` is never used
[INFO] [stdout]   --> src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn extract_main() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitVec` is never constructed
[INFO] [stdout]  --> src/bitvec.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct BitVec {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `data` and `data_mut` are never used
[INFO] [stdout]   --> src/bitvec.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl BitVec {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout]  8 |     pub fn data(&self) -> &Vec<bool> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn data_mut(&mut self) -> &mut Vec<bool> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BitsElement` is never used
[INFO] [stdout]  --> src/instr.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum BitsElement {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instr` is never constructed
[INFO] [stdout]   --> src/instr.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Instr {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_bitfield` is never used
[INFO] [stdout]   --> src/instr.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn read_bitfield(element: &ElementRef) -> Vec<BitsElement> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_instr` is never used
[INFO] [stdout]   --> src/instr.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn read_instr(html: Html) -> Option<Instr> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_instructions` is never used
[INFO] [stdout]   --> src/instr.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn load_instructions<'a, T: Iterator<Item=String>>(files: T) -> Vec<Instr> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `base` is never read
[INFO] [stdout]   --> src/env.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct DefEnv {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 19 |     base: Rc<Env>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalVar` is never constructed
[INFO] [stdout]   --> src/env.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct GlobalVar {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalFunc` is never constructed
[INFO] [stdout]   --> src/env.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct GlobalFunc {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalVal` is never constructed
[INFO] [stdout]   --> src/env.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct LocalVal {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalEnum` is never constructed
[INFO] [stdout]   --> src/env.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct GlobalEnum {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaseInstruction` is never constructed
[INFO] [stdout]  --> src/bap_sema.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct BaseInstruction {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VarType` is never used
[INFO] [stdout]   --> src/bap_sema.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum VarType {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Variable` is never constructed
[INFO] [stdout]   --> src/bap_sema.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Variable {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Constant` is never constructed
[INFO] [stdout]   --> src/bap_sema.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Constant {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ConstIdent` and `Ref` are never constructed
[INFO] [stdout]   --> src/resolve.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum PathName {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout]  7 |     ConstIdent {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Ref {
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PathName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/resolve.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Name(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypeUnresolved` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 32 -     Name(String),
[INFO] [stdout] 32 +     Name(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ConstBit` is never constructed
[INFO] [stdout]   --> src/resolve.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum Value {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 56 |     ConstInt(i64),
[INFO] [stdout] 57 |     ConstBit(bool),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Jmp` is never constructed
[INFO] [stdout]   --> src/resolve.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum Operation {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 98 |     Jmp(Value),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `member_resolute` is never used
[INFO] [stdout]    --> src/resolve.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn member_resolute() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/gen.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Line(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Line(String),
[INFO] [stdout] 10 +     Line(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `leading` and `line` are never read
[INFO] [stdout]   --> src/gen.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Indent {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 13 |         leading: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |         line: Box<Code>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lines` is never read
[INFO] [stdout]   --> src/gen.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Multiple {
[INFO] [stdout]    |     -------- field in this variant
[INFO] [stdout] 17 |         lines: Vec<Code>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Empty` is never constructed
[INFO] [stdout]   --> src/gen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Code {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 10 |     Line(String),
[INFO] [stdout] 11 |     Empty,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 archive.by_name(file.as_str()).unwrap().read_to_string(&mut content);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 let _ = archive.by_name(file.as_str()).unwrap().read_to_string(&mut content);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "4946c9829f994a29e40fcbde1eb79016aef92df022443873e504b81f87949059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4946c9829f994a29e40fcbde1eb79016aef92df022443873e504b81f87949059", kill_on_drop: false }`
[INFO] [stdout] 4946c9829f994a29e40fcbde1eb79016aef92df022443873e504b81f87949059
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8756bd07f6caeb4948b6aae0db76da1a3c9e61c098d88b150650f182fe4982a2
[INFO] running `Command { std: "docker" "start" "-a" "8756bd07f6caeb4948b6aae0db76da1a3c9e61c098d88b150650f182fe4982a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aarch64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ElementRef`, `Html`, and `Selector`
[INFO] [stdout]  --> src/main.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use scraper::{Html, Selector, ElementRef};
[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: `BufReader`
[INFO] [stdout]  --> src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Read};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Select` and `Text`
[INFO] [stdout]  --> src/main.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use scraper::element_ref::{Select, Text};
[INFO] [stdout]   |                            ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zip::read::ZipFile`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use zip::read::ZipFile;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scraper::node::Element`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use scraper::node::Element;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/parse.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/resolve.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gen::Code::*`
[INFO] [stdout]  --> src/gen.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::gen::Code::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/gen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pest::Parser`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitvec::BitVec`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::bitvec::BitVec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/resolve.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub fn lift_ast_ctx(mut nodes: Vec<ASTNode>) -> Operation {
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation`
[INFO] [stdout]   --> src/instr.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let operation = html.select(&operation).last()
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bits`
[INFO] [stdout]   --> src/instr.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let bits = bit_field.iter().map(|it|
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond_val`
[INFO] [stdout]    --> src/resolve.rs:352:21
[INFO] [stdout]     |
[INFO] [stdout] 352 |                 let cond_val = resolve_value(*val);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cond_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/resolve.rs:354:48
[INFO] [stdout]     |
[INFO] [stdout] 354 | ...                   , |eff, v| {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/gen.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 TypeUnresolved::Bits { width } => format!("ite {} one zero", val),
[INFO] [stdout]     |                                        ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/instr.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |     files.filter_map(|mut file| {
[INFO] [stdout]    |                       ----^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/gen.rs:213:33
[INFO] [stdout]     |
[INFO] [stdout] 213 |         Operation::LetVar(name, value, trail) => {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `def`
[INFO] [stdout]    --> src/gen.rs:229:16
[INFO] [stdout]     |
[INFO] [stdout] 229 | fn generate_fn(def: &DefEnv, func: String, params: Vec<Value>) -> Code {
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_def`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut archive = ZipArchive::new(zip.unwrap());
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_main` is never used
[INFO] [stdout]   --> src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn extract_main() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitVec` is never constructed
[INFO] [stdout]  --> src/bitvec.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct BitVec {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `data` and `data_mut` are never used
[INFO] [stdout]   --> src/bitvec.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl BitVec {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout]  8 |     pub fn data(&self) -> &Vec<bool> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn data_mut(&mut self) -> &mut Vec<bool> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BitsElement` is never used
[INFO] [stdout]  --> src/instr.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum BitsElement {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instr` is never constructed
[INFO] [stdout]   --> src/instr.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Instr {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_bitfield` is never used
[INFO] [stdout]   --> src/instr.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn read_bitfield(element: &ElementRef) -> Vec<BitsElement> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_instr` is never used
[INFO] [stdout]   --> src/instr.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn read_instr(html: Html) -> Option<Instr> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_instructions` is never used
[INFO] [stdout]   --> src/instr.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn load_instructions<'a, T: Iterator<Item=String>>(files: T) -> Vec<Instr> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `base` is never read
[INFO] [stdout]   --> src/env.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct DefEnv {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 19 |     base: Rc<Env>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalVar` is never constructed
[INFO] [stdout]   --> src/env.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct GlobalVar {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalFunc` is never constructed
[INFO] [stdout]   --> src/env.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct GlobalFunc {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalVal` is never constructed
[INFO] [stdout]   --> src/env.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct LocalVal {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalEnum` is never constructed
[INFO] [stdout]   --> src/env.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct GlobalEnum {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaseInstruction` is never constructed
[INFO] [stdout]  --> src/bap_sema.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct BaseInstruction {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VarType` is never used
[INFO] [stdout]   --> src/bap_sema.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum VarType {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Variable` is never constructed
[INFO] [stdout]   --> src/bap_sema.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Variable {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Constant` is never constructed
[INFO] [stdout]   --> src/bap_sema.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Constant {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ConstIdent` and `Ref` are never constructed
[INFO] [stdout]   --> src/resolve.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum PathName {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout]  7 |     ConstIdent {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Ref {
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PathName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/resolve.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Name(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypeUnresolved` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 32 -     Name(String),
[INFO] [stdout] 32 +     Name(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ConstBit` is never constructed
[INFO] [stdout]   --> src/resolve.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum Value {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 56 |     ConstInt(i64),
[INFO] [stdout] 57 |     ConstBit(bool),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Jmp` is never constructed
[INFO] [stdout]   --> src/resolve.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum Operation {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 98 |     Jmp(Value),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `member_resolute` is never used
[INFO] [stdout]    --> src/resolve.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn member_resolute() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/gen.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Line(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Line(String),
[INFO] [stdout] 10 +     Line(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `leading` and `line` are never read
[INFO] [stdout]   --> src/gen.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Indent {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 13 |         leading: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |         line: Box<Code>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lines` is never read
[INFO] [stdout]   --> src/gen.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Multiple {
[INFO] [stdout]    |     -------- field in this variant
[INFO] [stdout] 17 |         lines: Vec<Code>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Empty` is never constructed
[INFO] [stdout]   --> src/gen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Code {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 10 |     Line(String),
[INFO] [stdout] 11 |     Empty,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Code` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 archive.by_name(file.as_str()).unwrap().read_to_string(&mut content);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 let _ = archive.by_name(file.as_str()).unwrap().read_to_string(&mut content);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "8756bd07f6caeb4948b6aae0db76da1a3c9e61c098d88b150650f182fe4982a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8756bd07f6caeb4948b6aae0db76da1a3c9e61c098d88b150650f182fe4982a2", kill_on_drop: false }`
[INFO] [stdout] 8756bd07f6caeb4948b6aae0db76da1a3c9e61c098d88b150650f182fe4982a2
