[INFO] cloning repository https://github.com/joxcat/microbit-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joxcat/microbit-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoxcat%2Fmicrobit-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoxcat%2Fmicrobit-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e4c3d1882831a30da3fc2481da1261eef037abd
[INFO] checking joxcat/microbit-vm against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoxcat%2Fmicrobit-vm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/joxcat/microbit-vm
[INFO] finished tweaking git repo https://github.com/joxcat/microbit-vm
[INFO] tweaked toml for git repo https://github.com/joxcat/microbit-vm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joxcat/microbit-vm on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joxcat/microbit-vm 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57703fc7ed03c0dfba4f560033007486957a91d763865585cb3464dc631c8920
[INFO] running `Command { std: "docker" "start" "-a" "57703fc7ed03c0dfba4f560033007486957a91d763865585cb3464dc631c8920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57703fc7ed03c0dfba4f560033007486957a91d763865585cb3464dc631c8920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57703fc7ed03c0dfba4f560033007486957a91d763865585cb3464dc631c8920", kill_on_drop: false }`
[INFO] [stdout] 57703fc7ed03c0dfba4f560033007486957a91d763865585cb3464dc631c8920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bfa8ae7e1fc88c35278dc485b3214489e7888619d120338fe3c0a2814e5fef5
[INFO] running `Command { std: "docker" "start" "-a" "6bfa8ae7e1fc88c35278dc485b3214489e7888619d120338fe3c0a2814e5fef5", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking gimli v0.27.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.30
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[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking object v0.30.2
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking funty v2.0.0
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[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]     Checking shared_child v1.0.0
[INFO] [stderr]     Checking os_pipe v1.1.2
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking duct v0.13.6
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking armv6-m v0.1.0 (/opt/rustwide/workdir/lib/armv6-m)
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> lib/armv6-m/src/instructions/push.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let address = on.sp;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn load_file(&mut self, path: &str) -> Result<&mut Self, Self::Error> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hex`
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:97:28
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn load_hex(&mut self, hex: &str) -> Result<&mut Self, Self::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_hex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]    --> lib/armv6-m/src/lib.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn load_bytes(&mut self, bytes: &[u8]) -> Result<&mut Self, Self::Error> {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> lib/armv6-m/src/lib.rs:113:38
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn get_memory_at_mutation(&self, idx: usize) -> Vec<u8> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Armv6M {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 11 |     memory: [u8; structure::MEMORY_MAX_ADDRESSABLE_ADDRESS],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     registers: [u32; 13],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     lr: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     // Program counter
[INFO] [stdout] 21 |     pc: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     sp_main: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 26 |     // SP_process or PSP
[INFO] [stdout] 27 |     sp_process: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 28 |     control: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Armv6M {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 52 |     get_register_generator!(
[INFO] [stdout] 53 |         (get_r0, 0),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 54 |         (get_r1, 1),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 55 |         (get_r2, 2),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 56 |         (get_r3, 3),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 57 |         (get_r4, 4),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 58 |         (get_r5, 5),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 59 |         (get_r6, 6),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 60 |         (get_r7, 7),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 61 |         (get_r8, 8),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 62 |         (get_r9, 9),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 63 |         (get_r10, 10),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 64 |         (get_r11, 11),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 65 |         (get_r12, 12)
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |         (set_r0, 0),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 69 |         (set_r1, 1),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 70 |         (set_r2, 2),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 71 |         (set_r3, 3),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 72 |         (set_r4, 4),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 73 |         (set_r5, 5),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 74 |         (set_r6, 6),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 75 |         (set_r7, 7),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 76 |         (set_r8, 8),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 77 |         (set_r9, 9),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 78 |         (set_r10, 10),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 79 |         (set_r11, 11),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 80 |         (set_r12, 12)
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `get_register_generator` which comes from the expansion of the macro `set_register_generator` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> lib/armv6-m/src/structure.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Apsr(u32);
[INFO] [stdout]   |            ---- ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> lib/armv6-m/src/structure.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Ipsr(u32);
[INFO] [stdout]    |            ---- ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> lib/armv6-m/src/structure.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Epsr(u32);
[INFO] [stdout]    |            ---- ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> lib/armv6-m/src/instructions/push.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let address = on.sp;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn load_file(&mut self, path: &str) -> Result<&mut Self, Self::Error> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hex`
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:97:28
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn load_hex(&mut self, hex: &str) -> Result<&mut Self, Self::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_hex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]    --> lib/armv6-m/src/lib.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn load_bytes(&mut self, bytes: &[u8]) -> Result<&mut Self, Self::Error> {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> lib/armv6-m/src/lib.rs:113:38
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn get_memory_at_mutation(&self, idx: usize) -> Vec<u8> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Armv6M {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 11 |     memory: [u8; structure::MEMORY_MAX_ADDRESSABLE_ADDRESS],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     registers: [u32; 13],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     lr: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     // Program counter
[INFO] [stdout] 21 |     pc: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     sp_main: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 26 |     // SP_process or PSP
[INFO] [stdout] 27 |     sp_process: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 28 |     control: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> lib/armv6-m/src/lib.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Armv6M {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 52 |     get_register_generator!(
[INFO] [stdout] 53 |         (get_r0, 0),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 54 |         (get_r1, 1),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 55 |         (get_r2, 2),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 56 |         (get_r3, 3),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 57 |         (get_r4, 4),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 58 |         (get_r5, 5),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 59 |         (get_r6, 6),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 60 |         (get_r7, 7),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 61 |         (get_r8, 8),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 62 |         (get_r9, 9),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 63 |         (get_r10, 10),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 64 |         (get_r11, 11),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 65 |         (get_r12, 12)
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |         (set_r0, 0),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 69 |         (set_r1, 1),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 70 |         (set_r2, 2),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 71 |         (set_r3, 3),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 72 |         (set_r4, 4),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 73 |         (set_r5, 5),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 74 |         (set_r6, 6),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 75 |         (set_r7, 7),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 76 |         (set_r8, 8),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 77 |         (set_r9, 9),
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 78 |         (set_r10, 10),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 79 |         (set_r11, 11),
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 80 |         (set_r12, 12)
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `get_register_generator` which comes from the expansion of the macro `set_register_generator` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> lib/armv6-m/src/structure.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Apsr(u32);
[INFO] [stdout]   |            ---- ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> lib/armv6-m/src/structure.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Ipsr(u32);
[INFO] [stdout]    |            ---- ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> lib/armv6-m/src/structure.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Epsr(u32);
[INFO] [stdout]    |            ---- ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]     Checking clap v4.1.1
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.18s
[INFO] running `Command { std: "docker" "inspect" "6bfa8ae7e1fc88c35278dc485b3214489e7888619d120338fe3c0a2814e5fef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfa8ae7e1fc88c35278dc485b3214489e7888619d120338fe3c0a2814e5fef5", kill_on_drop: false }`
[INFO] [stdout] 6bfa8ae7e1fc88c35278dc485b3214489e7888619d120338fe3c0a2814e5fef5
