[INFO] cloning repository https://github.com/Nimrodium/ns-ir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nimrodium/ns-ir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNimrodium%2Fns-ir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNimrodium%2Fns-ir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c05ad0387ef9808b5ab5cfeeb64feb28446e088
[INFO] testing Nimrodium/ns-ir against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNimrodium%2Fns-ir" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nimrodium/ns-ir
[INFO] finished tweaking git repo https://github.com/Nimrodium/ns-ir
[INFO] tweaked toml for git repo https://github.com/Nimrodium/ns-ir written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nimrodium/ns-ir on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nimrodium/ns-ir 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4da7ced8f12da697d9cf12f2bd1ccef271a712bb8a46ef76efa9cfcdfe375b3
[INFO] running `Command { std: "docker" "start" "-a" "e4da7ced8f12da697d9cf12f2bd1ccef271a712bb8a46ef76efa9cfcdfe375b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4da7ced8f12da697d9cf12f2bd1ccef271a712bb8a46ef76efa9cfcdfe375b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4da7ced8f12da697d9cf12f2bd1ccef271a712bb8a46ef76efa9cfcdfe375b3", kill_on_drop: false }`
[INFO] [stdout] e4da7ced8f12da697d9cf12f2bd1ccef271a712bb8a46ef76efa9cfcdfe375b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd082e6ab02d31766c9310f5899ccfb02387753f54049c88ece3a85c7123dacc
[INFO] running `Command { std: "docker" "start" "-a" "fd082e6ab02d31766c9310f5899ccfb02387753f54049c88ece3a85c7123dacc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ns-ir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `usize::MIN`
[INFO] [stdout]  --> src/allocator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     usize::MIN,
[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 imports: `PhysRegDiscriminant` and `Subregister`
[INFO] [stdout]   --> src/allocator.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |         GenericSub, PhysRegDiscriminant, PhysicalRegister, Subregister, VirtualRegister,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expresssion` and `VirtualRegister`
[INFO] [stdout]  --> src/instruction.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     static_data::{Expresssion, StaticDef},
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 3 |     virtual_register::{Register, VirtualRegister},
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register`
[INFO] [stdout]   --> src/allocator.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/allocator.rs:176:13
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let mut old_map = take(&mut self.index).into_iter();
[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: `values`
[INFO] [stdout]   --> src/static_data.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stdout]    |                              ^^^^^^ help: try ignoring the field: `values: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]   --> src/static_data.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stdout]    |                                      ^^^^^ help: try ignoring the field: `label: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FreeRegisterPool` is never constructed
[INFO] [stdout]   --> src/allocator.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FreeRegisterPool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `allocate`, `free`, `pop_from_pool`, and `filter_set` are never used
[INFO] [stdout]   --> src/allocator.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl FreeRegisterPool {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 33 |     fn allocate(&mut self, minimum: &GenericSub) -> Option<PhysicalRegister> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 42 |     fn pop_from_pool(pool: &mut HashSet<PhysicalRegister>) -> Option<PhysicalRegister> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn filter_set(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Registers` is never constructed
[INFO] [stdout]   --> src/allocator.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct Registers {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `allocate`, and `free` are never used
[INFO] [stdout]    --> src/allocator.rs:76:8
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Registers {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  76 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout]  85 |     fn allocate(&mut self, minimum: &GenericSub) -> Option<PhysicalRegister> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn free(&mut self, register: &PhysicalRegister) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Allocator` is never constructed
[INFO] [stdout]    --> src/allocator.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct Allocator {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh_index` is never used
[INFO] [stdout]    --> src/allocator.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | impl Allocator {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 169 |     fn refresh_index(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Location` is never used
[INFO] [stdout]    --> src/allocator.rs:192:6
[INFO] [stdout]     |
[INFO] [stdout] 192 | enum Location {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENTRY_SECTION` is never used
[INFO] [stdout]  --> src/instruction.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ENTRY_SECTION: &str = ":entry";
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATA_SECTION` is never used
[INFO] [stdout]  --> src/instruction.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const DATA_SECTION: &str = ":data";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_SECTION` is never used
[INFO] [stdout]  --> src/instruction.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PROGRAM_SECTION: &str = ":program";
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INDENT` is never used
[INFO] [stdout]   --> src/instruction.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const INDENT: &str = "  ";
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RegHandle` is never used
[INFO] [stdout]   --> src/instruction.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type RegHandle = Register;
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Constant` is never used
[INFO] [stdout]   --> src/instruction.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Constant {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operation` is never used
[INFO] [stdout]   --> src/instruction.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum Operation {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instruction` is never used
[INFO] [stdout]    --> src/instruction.rs:345:10
[INFO] [stdout]     |
[INFO] [stdout] 345 | pub enum Instruction {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntermediateRepresentation` is never constructed
[INFO] [stdout]    --> src/instruction.rs:370:12
[INFO] [stdout]     |
[INFO] [stdout] 370 | pub struct IntermediateRepresentation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Alignment` is never used
[INFO] [stdout]   --> src/static_data.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Alignment {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StaticDef` is never used
[INFO] [stdout]   --> src/static_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum StaticDef {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Expresssion` is never used
[INFO] [stdout]   --> src/static_data.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub enum Expresssion {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BinaryOperator` is never used
[INFO] [stdout]   --> src/static_data.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub enum BinaryOperator {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VirtualRegister` is never constructed
[INFO] [stdout]  --> src/virtual_register.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct VirtualRegister {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GenericSub` is never used
[INFO] [stdout]   --> src/virtual_register.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum GenericSub {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_size` is never used
[INFO] [stdout]   --> src/virtual_register.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl GenericSub {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 17 |     pub fn get_size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Subregister` is never used
[INFO] [stdout]   --> src/virtual_register.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Subregister {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_size`, `get_all`, and `get_overlapping` are never used
[INFO] [stdout]   --> src/virtual_register.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Subregister {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 46 |     pub fn get_size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_all() -> [Self; 15] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn get_overlapping(&self) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PhysicalRegister` is never used
[INFO] [stdout]    --> src/virtual_register.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub enum PhysicalRegister {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_all`, `as_generic`, `sub_in`, and `get_sub` are never used
[INFO] [stdout]    --> src/virtual_register.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl PhysicalRegister {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 206 |     pub fn new_all() -> Vec<Self> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn as_generic(&self) -> PhysRegDiscriminant {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     pub fn sub_in(&self, sub: &[Subregister]) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn get_sub(&self) -> &Subregister {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PhysRegDiscriminant` is never used
[INFO] [stdout]    --> src/virtual_register.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub enum PhysRegDiscriminant {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Register` is never used
[INFO] [stdout]    --> src/virtual_register.rs:318:10
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub enum Register {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "fd082e6ab02d31766c9310f5899ccfb02387753f54049c88ece3a85c7123dacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd082e6ab02d31766c9310f5899ccfb02387753f54049c88ece3a85c7123dacc", kill_on_drop: false }`
[INFO] [stdout] fd082e6ab02d31766c9310f5899ccfb02387753f54049c88ece3a85c7123dacc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5422d9234ee412e533deb951b6c6c1f5180a45c15be9cb199f041be2f139467
[INFO] running `Command { std: "docker" "start" "-a" "e5422d9234ee412e533deb951b6c6c1f5180a45c15be9cb199f041be2f139467", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `usize::MIN`
[INFO] [stdout]  --> src/allocator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     usize::MIN,
[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 imports: `PhysRegDiscriminant` and `Subregister`
[INFO] [stdout]   --> src/allocator.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |         GenericSub, PhysRegDiscriminant, PhysicalRegister, Subregister, VirtualRegister,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expresssion` and `VirtualRegister`
[INFO] [stdout]  --> src/instruction.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     static_data::{Expresssion, StaticDef},
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 3 |     virtual_register::{Register, VirtualRegister},
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register`
[INFO] [stdout]   --> src/allocator.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/allocator.rs:176:13
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let mut old_map = take(&mut self.index).into_iter();
[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: `values`
[INFO] [stdout]   --> src/static_data.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stdout]    |                              ^^^^^^ help: try ignoring the field: `values: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]   --> src/static_data.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stdout]    |                                      ^^^^^ help: try ignoring the field: `label: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FreeRegisterPool` is never constructed
[INFO] [stdout]   --> src/allocator.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FreeRegisterPool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `allocate`, `free`, `pop_from_pool`, and `filter_set` are never used
[INFO] [stdout]   --> src/allocator.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl FreeRegisterPool {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 33 |     fn allocate(&mut self, minimum: &GenericSub) -> Option<PhysicalRegister> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 42 |     fn pop_from_pool(pool: &mut HashSet<PhysicalRegister>) -> Option<PhysicalRegister> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn filter_set(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Registers` is never constructed
[INFO] [stdout]   --> src/allocator.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct Registers {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `allocate`, and `free` are never used
[INFO] [stdout]    --> src/allocator.rs:76:8
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Registers {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  76 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout]  85 |     fn allocate(&mut self, minimum: &GenericSub) -> Option<PhysicalRegister> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn free(&mut self, register: &PhysicalRegister) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Allocator` is never constructed
[INFO] [stdout]    --> src/allocator.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct Allocator {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh_index` is never used
[INFO] [stdout]    --> src/allocator.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | impl Allocator {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 169 |     fn refresh_index(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Location` is never used
[INFO] [stdout]    --> src/allocator.rs:192:6
[INFO] [stdout]     |
[INFO] [stdout] 192 | enum Location {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENTRY_SECTION` is never used
[INFO] [stdout]  --> src/instruction.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ENTRY_SECTION: &str = ":entry";
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATA_SECTION` is never used
[INFO] [stdout]  --> src/instruction.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const DATA_SECTION: &str = ":data";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ns-ir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `PROGRAM_SECTION` is never used
[INFO] [stdout]  --> src/instruction.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PROGRAM_SECTION: &str = ":program";
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INDENT` is never used
[INFO] [stdout]   --> src/instruction.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const INDENT: &str = "  ";
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RegHandle` is never used
[INFO] [stdout]   --> src/instruction.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type RegHandle = Register;
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Constant` is never used
[INFO] [stdout]   --> src/instruction.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Constant {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operation` is never used
[INFO] [stdout]   --> src/instruction.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum Operation {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instruction` is never used
[INFO] [stdout]    --> src/instruction.rs:345:10
[INFO] [stdout]     |
[INFO] [stdout] 345 | pub enum Instruction {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntermediateRepresentation` is never constructed
[INFO] [stdout]    --> src/instruction.rs:370:12
[INFO] [stdout]     |
[INFO] [stdout] 370 | pub struct IntermediateRepresentation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Alignment` is never used
[INFO] [stdout]   --> src/static_data.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Alignment {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StaticDef` is never used
[INFO] [stdout]   --> src/static_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum StaticDef {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Expresssion` is never used
[INFO] [stdout]   --> src/static_data.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub enum Expresssion {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BinaryOperator` is never used
[INFO] [stdout]   --> src/static_data.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub enum BinaryOperator {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VirtualRegister` is never constructed
[INFO] [stdout]  --> src/virtual_register.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct VirtualRegister {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GenericSub` is never used
[INFO] [stdout]   --> src/virtual_register.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum GenericSub {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_size` is never used
[INFO] [stdout]   --> src/virtual_register.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl GenericSub {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 17 |     pub fn get_size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Subregister` is never used
[INFO] [stdout]   --> src/virtual_register.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Subregister {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_size`, `get_all`, and `get_overlapping` are never used
[INFO] [stdout]   --> src/virtual_register.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Subregister {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 46 |     pub fn get_size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_all() -> [Self; 15] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn get_overlapping(&self) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PhysicalRegister` is never used
[INFO] [stdout]    --> src/virtual_register.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub enum PhysicalRegister {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_all`, `as_generic`, `sub_in`, and `get_sub` are never used
[INFO] [stdout]    --> src/virtual_register.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl PhysicalRegister {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 206 |     pub fn new_all() -> Vec<Self> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn as_generic(&self) -> PhysRegDiscriminant {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     pub fn sub_in(&self, sub: &[Subregister]) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn get_sub(&self) -> &Subregister {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PhysRegDiscriminant` is never used
[INFO] [stdout]    --> src/virtual_register.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub enum PhysRegDiscriminant {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Register` is never used
[INFO] [stdout]    --> src/virtual_register.rs:318:10
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub enum Register {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `usize::MIN`
[INFO] [stdout]  --> src/allocator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     usize::MIN,
[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 imports: `PhysRegDiscriminant` and `Subregister`
[INFO] [stdout]   --> src/allocator.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |         GenericSub, PhysRegDiscriminant, PhysicalRegister, Subregister, VirtualRegister,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VirtualRegister`
[INFO] [stdout]  --> src/instruction.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     virtual_register::{Register, VirtualRegister},
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `register`
[INFO] [stdout]   --> src/allocator.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/allocator.rs:176:13
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let mut old_map = take(&mut self.index).into_iter();
[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: `values`
[INFO] [stdout]   --> src/static_data.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stdout]    |                              ^^^^^^ help: try ignoring the field: `values: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]   --> src/static_data.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stdout]    |                                      ^^^^^ help: try ignoring the field: `label: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FreeRegisterPool` is never constructed
[INFO] [stdout]   --> src/allocator.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FreeRegisterPool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `allocate`, `free`, `pop_from_pool`, and `filter_set` are never used
[INFO] [stdout]   --> src/allocator.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl FreeRegisterPool {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 33 |     fn allocate(&mut self, minimum: &GenericSub) -> Option<PhysicalRegister> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 42 |     fn pop_from_pool(pool: &mut HashSet<PhysicalRegister>) -> Option<PhysicalRegister> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn filter_set(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Allocator` is never constructed
[INFO] [stdout]    --> src/allocator.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct Allocator {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh_index` is never used
[INFO] [stdout]    --> src/allocator.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | impl Allocator {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 169 |     fn refresh_index(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Location` is never used
[INFO] [stdout]    --> src/allocator.rs:192:6
[INFO] [stdout]     |
[INFO] [stdout] 192 | enum Location {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/instruction.rs:40:5
[INFO] [stdout]     |
[INFO] [stdout]  39 | pub enum Operation {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout]  40 |     Nop,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  41 |     Cpy {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     Ldi {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     Load {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  54 |     Store {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |     Add {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     Sub {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  69 |     Mult {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     Div {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     Or {
[INFO] [stdout]     |     ^^
[INFO] [stdout] ...
[INFO] [stdout]  85 |     Xor {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     And {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     Not {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     Shl {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     Shr {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     Rotl {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     Rotr {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     Neg {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     Jmp {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     Jifz {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     Jifnz {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     Inc {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     Dec {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     Push {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     Pop {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     Call {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     Ret,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 154 |     // floating point
[INFO] [stdout] 155 |     Itof {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     Ftoi {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     Fadd {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     Fsub {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     Fmult {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     Fdiv {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     Fmod {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     Mod {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `B2`, `B4`, and `B8` are never constructed
[INFO] [stdout]   --> src/static_data.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Alignment {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 11 |     B1,
[INFO] [stdout] 12 |     B2,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 13 |     B4,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 14 |     B8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Str` is never constructed
[INFO] [stdout]   --> src/static_data.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum StaticDef {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     Str {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Add`, `Mult`, `Div`, and `Mod` are never constructed
[INFO] [stdout]   --> src/static_data.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub enum BinaryOperator {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 80 |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 81 |     Sub,
[INFO] [stdout] 82 |     Mult,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 83 |     Div,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 84 |     Mod,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `H` is never constructed
[INFO] [stdout]   --> src/virtual_register.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum GenericSub {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     H,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GenericSub` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_all` is never used
[INFO] [stdout]   --> src/virtual_register.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Subregister {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_all() -> [Self; 15] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Null`, `Pc`, `Sp`, and `Fp` are never constructed
[INFO] [stdout]    --> src/virtual_register.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub enum PhysicalRegister {
[INFO] [stdout]     |          ---------------- variants in this enum
[INFO] [stdout] 163 |     Null,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 164 |     Pc,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 165 |     Sp,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 166 |     Fp,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PhysicalRegister` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Virtual` and `Physical` are never constructed
[INFO] [stdout]    --> src/virtual_register.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub enum Register {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 319 |     Virtual(VirtualRegister),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 320 |     Physical(PhysicalRegister),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IR` should have a snake case name
[INFO] [stdout]    --> src/instruction.rs:425:13
[INFO] [stdout]     |
[INFO] [stdout] 425 |         let IR = IntermediateRepresentation {
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `ir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e5422d9234ee412e533deb951b6c6c1f5180a45c15be9cb199f041be2f139467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5422d9234ee412e533deb951b6c6c1f5180a45c15be9cb199f041be2f139467", kill_on_drop: false }`
[INFO] [stdout] e5422d9234ee412e533deb951b6c6c1f5180a45c15be9cb199f041be2f139467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 881ed0ce74f1e5d8729490368252e3bff4a07dcfd9f7f17b47ad6d0c61aea51d
[INFO] running `Command { std: "docker" "start" "-a" "881ed0ce74f1e5d8729490368252e3bff4a07dcfd9f7f17b47ad6d0c61aea51d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `usize::MIN`
[INFO] [stderr]  --> src/allocator.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     usize::MIN,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PhysRegDiscriminant` and `Subregister`
[INFO] [stderr]   --> src/allocator.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 |         GenericSub, PhysRegDiscriminant, PhysicalRegister, Subregister, VirtualRegister,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Expresssion` and `VirtualRegister`
[INFO] [stderr]  --> src/instruction.rs:2:19
[INFO] [stderr]   |
[INFO] [stderr] 2 |     static_data::{Expresssion, StaticDef},
[INFO] [stderr]   |                   ^^^^^^^^^^^
[INFO] [stderr] 3 |     virtual_register::{Register, VirtualRegister},
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `register`
[INFO] [stderr]   --> src/allocator.rs:41:24
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stderr]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/allocator.rs:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut old_map = take(&mut self.index).into_iter();
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `values`
[INFO] [stderr]   --> src/static_data.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stderr]    |                              ^^^^^^ help: try ignoring the field: `values: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label`
[INFO] [stderr]   --> src/static_data.rs:64:38
[INFO] [stderr]    |
[INFO] [stderr] 64 |             StaticDef::Str { values, label } => todo!(),
[INFO] [stderr]    |                                      ^^^^^ help: try ignoring the field: `label: _`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FreeRegisterPool` is never constructed
[INFO] [stderr]   --> src/allocator.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct FreeRegisterPool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `allocate`, `free`, `pop_from_pool`, and `filter_set` are never used
[INFO] [stderr]   --> src/allocator.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl FreeRegisterPool {
[INFO] [stderr]    | --------------------- associated items in this implementation
[INFO] [stderr] 33 |     fn allocate(&mut self, minimum: &GenericSub) -> Option<PhysicalRegister> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     fn free(&mut self, register: PhysicalRegister) {}
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 42 |     fn pop_from_pool(pool: &mut HashSet<PhysicalRegister>) -> Option<PhysicalRegister> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn filter_set(
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Registers` is never constructed
[INFO] [stderr]   --> src/allocator.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | struct Registers {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `allocate`, and `free` are never used
[INFO] [stderr]    --> src/allocator.rs:76:8
[INFO] [stderr]     |
[INFO] [stderr]  75 | impl Registers {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr]  76 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr]  85 |     fn allocate(&mut self, minimum: &GenericSub) -> Option<PhysicalRegister> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 123 |     fn free(&mut self, register: &PhysicalRegister) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Allocator` is never constructed
[INFO] [stderr]    --> src/allocator.rs:160:8
[INFO] [stderr]     |
[INFO] [stderr] 160 | struct Allocator {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `refresh_index` is never used
[INFO] [stderr]    --> src/allocator.rs:169:8
[INFO] [stderr]     |
[INFO] [stderr] 168 | impl Allocator {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] 169 |     fn refresh_index(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Location` is never used
[INFO] [stderr]    --> src/allocator.rs:192:6
[INFO] [stderr]     |
[INFO] [stderr] 192 | enum Location {
[INFO] [stderr]     |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ENTRY_SECTION` is never used
[INFO] [stderr]  --> src/instruction.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const ENTRY_SECTION: &str = ":entry";
[INFO] [stderr]   |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DATA_SECTION` is never used
[INFO] [stderr]  --> src/instruction.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const DATA_SECTION: &str = ":data";
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PROGRAM_SECTION` is never used
[INFO] [stderr]  --> src/instruction.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const PROGRAM_SECTION: &str = ":program";
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INDENT` is never used
[INFO] [stderr]   --> src/instruction.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const INDENT: &str = "  ";
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `RegHandle` is never used
[INFO] [stderr]   --> src/instruction.rs:12:6
[INFO] [stderr]    |
[INFO] [stderr] 12 | type RegHandle = Register;
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Constant` is never used
[INFO] [stderr]   --> src/instruction.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum Constant {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Operation` is never used
[INFO] [stderr]   --> src/instruction.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub enum Operation {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Instruction` is never used
[INFO] [stderr]    --> src/instruction.rs:345:10
[INFO] [stderr]     |
[INFO] [stderr] 345 | pub enum Instruction {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IntermediateRepresentation` is never constructed
[INFO] [stderr]    --> src/instruction.rs:370:12
[INFO] [stderr]     |
[INFO] [stderr] 370 | pub struct IntermediateRepresentation {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Alignment` is never used
[INFO] [stderr]   --> src/static_data.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum Alignment {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `StaticDef` is never used
[INFO] [stderr]   --> src/static_data.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub enum StaticDef {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Expresssion` is never used
[INFO] [stderr]   --> src/static_data.rs:69:10
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub enum Expresssion {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BinaryOperator` is never used
[INFO] [stderr]   --> src/static_data.rs:79:10
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub enum BinaryOperator {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VirtualRegister` is never constructed
[INFO] [stderr]  --> src/virtual_register.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct VirtualRegister {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `GenericSub` is never used
[INFO] [stderr]   --> src/virtual_register.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum GenericSub {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_size` is never used
[INFO] [stderr]   --> src/virtual_register.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl GenericSub {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] 17 |     pub fn get_size(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Subregister` is never used
[INFO] [stderr]   --> src/virtual_register.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub enum Subregister {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `get_size`, `get_all`, and `get_overlapping` are never used
[INFO] [stderr]   --> src/virtual_register.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl Subregister {
[INFO] [stderr]    | ---------------- associated items in this implementation
[INFO] [stderr] 46 |     pub fn get_size(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn get_all() -> [Self; 15] {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 |     pub fn get_overlapping(&self) -> Vec<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PhysicalRegister` is never used
[INFO] [stderr]    --> src/virtual_register.rs:162:10
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub enum PhysicalRegister {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new_all`, `as_generic`, `sub_in`, and `get_sub` are never used
[INFO] [stderr]    --> src/virtual_register.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 205 | impl PhysicalRegister {
[INFO] [stderr]     | --------------------- associated items in this implementation
[INFO] [stderr] 206 |     pub fn new_all() -> Vec<Self> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 |     pub fn as_generic(&self) -> PhysRegDiscriminant {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 246 |     pub fn sub_in(&self, sub: &[Subregister]) -> bool {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 254 |     pub fn get_sub(&self) -> &Subregister {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PhysRegDiscriminant` is never used
[INFO] [stderr]    --> src/virtual_register.rs:276:10
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub enum PhysRegDiscriminant {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Register` is never used
[INFO] [stderr]    --> src/virtual_register.rs:318:10
[INFO] [stderr]     |
[INFO] [stderr] 318 | pub enum Register {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ns-ir` (lib) generated 36 warnings (run `cargo fix --lib -p ns-ir` to apply 7 suggestions)
[INFO] [stderr] warning: unused import: `VirtualRegister`
[INFO] [stderr]  --> src/instruction.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 |     virtual_register::{Register, VirtualRegister},
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/instruction.rs:40:5
[INFO] [stderr]     |
[INFO] [stderr]  39 | pub enum Operation {
[INFO] [stderr]     |          --------- variants in this enum
[INFO] [stderr]  40 |     Nop,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]  41 |     Cpy {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  45 |     Ldi {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  49 |     Load {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  54 |     Store {
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  59 |     Add {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  64 |     Sub {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  69 |     Mult {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  74 |     Div {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  80 |     Or {
[INFO] [stderr]     |     ^^
[INFO] [stderr] ...
[INFO] [stderr]  85 |     Xor {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  90 |     And {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  95 |     Not {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr]  99 |     Shl {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     Shr {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 |     Rotl {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 114 |     Rotr {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     Neg {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 124 |     Jmp {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 127 |     Jifz {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 131 |     Jifnz {
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     Inc {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 139 |     Dec {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |     Push {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 146 |     Pop {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |     Call {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 153 |     Ret,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 154 |     // floating point
[INFO] [stderr] 155 |     Itof {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 |     Ftoi {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 |     Fadd {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 169 |     Fsub {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 174 |     Fmult {
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     Fdiv {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 184 |     Fmod {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 |     Mod {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `B2`, `B4`, and `B8` are never constructed
[INFO] [stderr]   --> src/static_data.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum Alignment {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] 11 |     B1,
[INFO] [stderr] 12 |     B2,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 13 |     B4,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 14 |     B8,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Str` is never constructed
[INFO] [stderr]   --> src/static_data.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub enum StaticDef {
[INFO] [stderr]    |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 34 |     Str {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Add`, `Mult`, `Div`, and `Mod` are never constructed
[INFO] [stderr]   --> src/static_data.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub enum BinaryOperator {
[INFO] [stderr]    |          -------------- variants in this enum
[INFO] [stderr] 80 |     Add,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 81 |     Sub,
[INFO] [stderr] 82 |     Mult,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 83 |     Div,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 84 |     Mod,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `H` is never constructed
[INFO] [stderr]   --> src/virtual_register.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum GenericSub {
[INFO] [stderr]    |          ---------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 13 |     H,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GenericSub` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get_all` is never used
[INFO] [stderr]   --> src/virtual_register.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl Subregister {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn get_all() -> [Self; 15] {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Null`, `Pc`, `Sp`, and `Fp` are never constructed
[INFO] [stderr]    --> src/virtual_register.rs:163:5
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub enum PhysicalRegister {
[INFO] [stderr]     |          ---------------- variants in this enum
[INFO] [stderr] 163 |     Null,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 164 |     Pc,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 165 |     Sp,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 166 |     Fp,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PhysicalRegister` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Virtual` and `Physical` are never constructed
[INFO] [stderr]    --> src/virtual_register.rs:319:5
[INFO] [stderr]     |
[INFO] [stderr] 318 | pub enum Register {
[INFO] [stderr]     |          -------- variants in this enum
[INFO] [stderr] 319 |     Virtual(VirtualRegister),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 320 |     Physical(PhysicalRegister),
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `IR` should have a snake case name
[INFO] [stderr]    --> src/instruction.rs:425:13
[INFO] [stderr]     |
[INFO] [stderr] 425 |         let IR = IntermediateRepresentation {
[INFO] [stderr]     |             ^^ help: convert the identifier to snake case: `ir`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ns-ir` (lib test) generated 21 warnings (11 duplicates) (run `cargo fix --lib -p ns-ir --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ns_ir-847579b04a6676d0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test allocator::tests::register_allocator ... ok
[INFO] [stdout] test instruction::tests::asm_printer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- instruction::tests::asm_printer stdout ----
[INFO] [stdout] :entry
[INFO] [stdout]   _start
[INFO] [stdout] :data
[INFO] [stdout]   hello_world def b1 "Hello, World!" $xa;
[INFO] [stdout]   len equ (. - @!hello_world);
[INFO] [stdout] 
[INFO] [stdout] :program
[INFO] [stdout]   !_start
[INFO] [stdout]     pushi $x1
[INFO] [stdout]     pushi @!hello_world
[INFO] [stdout]     pushi $!len
[INFO] [stdout]     int $x2 # write
[INFO] [stdout]     int $x14 # exit
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'instruction::tests::asm_printer' (26) panicked at src/instruction.rs:485:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x581495023cf2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x581495023cf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x581495023cf2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x581495023cf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x581495033eda - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x581495033eda - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x581494ff2a36 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x581494ff2a36 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5814950031d9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5814950031d9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x581495003071 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x581494fc771e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x581494fc771e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x581495003452 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x581495003452 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x581495003298 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x581494ffe829 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x581494fe786d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58149503b28c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58149503ab42 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x581494fa0d4a - core::result::Result<T,E>::unwrap::hd6c46a21eddcb6c4
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x581494fa0d4a - ns_ir::instruction::tests::asm_printer::ha61b9e680a6f81cf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/instruction.rs:485:14
[INFO] [stdout]   22:     0x581494fa0f57 - ns_ir::instruction::tests::asm_printer::{{closure}}::haa60ae79be07ba35
[INFO] [stdout]                                at /opt/rustwide/workdir/src/instruction.rs:410:21
[INFO] [stdout]   23:     0x581494f9da66 - core::ops::function::FnOnce::call_once::h6872c80b078d062f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x581494fc74db - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x581494fc74db - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x581494fdaeea - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x581494fdaeea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x581494fdaeea - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x581494fdaeea - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x581494fdaeea - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x581494fdaeea - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x581494fdaeea - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x581494fb5344 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x581494fb5344 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x581494fb8ce2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x581494fb8ce2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x581494fb8ce2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x581494fb8ce2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x581494fb8ce2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x581494fb8ce2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x581494fb8ce2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x581494ff9abf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x581494ff9abf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x747fefc97aa4 - <unknown>
[INFO] [stdout]   45:     0x747fefd24a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     instruction::tests::asm_printer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "881ed0ce74f1e5d8729490368252e3bff4a07dcfd9f7f17b47ad6d0c61aea51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881ed0ce74f1e5d8729490368252e3bff4a07dcfd9f7f17b47ad6d0c61aea51d", kill_on_drop: false }`
[INFO] [stdout] 881ed0ce74f1e5d8729490368252e3bff4a07dcfd9f7f17b47ad6d0c61aea51d
