[INFO] fetching crate spcasm 2.0.0...
[INFO] testing spcasm-2.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate spcasm 2.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate spcasm 2.0.0
[INFO] finished tweaking crates.io crate spcasm 2.0.0
[INFO] tweaked toml for crates.io crate spcasm 2.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spcasm 2.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spcasm 2.0.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a75db2648f527014462f3ff5e0409cbd5dc3956bc72f8a5d45b6515e51bfe994
[INFO] running `Command { std: "docker" "start" "-a" "a75db2648f527014462f3ff5e0409cbd5dc3956bc72f8a5d45b6515e51bfe994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a75db2648f527014462f3ff5e0409cbd5dc3956bc72f8a5d45b6515e51bfe994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75db2648f527014462f3ff5e0409cbd5dc3956bc72f8a5d45b6515e51bfe994", kill_on_drop: false }`
[INFO] [stdout] a75db2648f527014462f3ff5e0409cbd5dc3956bc72f8a5d45b6515e51bfe994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f584e8b9097defe8cae6b44140b843dc3660a73ac527c2c574bbefa65f1e1842
[INFO] running `Command { std: "docker" "start" "-a" "f584e8b9097defe8cae6b44140b843dc3660a73ac527c2c574bbefa65f1e1842", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling tz-rs v0.7.0
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling term v1.2.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling tzdb_data v0.2.2
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling lalrpop-util v0.22.2
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling flexstr v0.9.2
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling tzdb v0.7.2
[INFO] [stderr]    Compiling arrcat v0.1.1
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling shadow-rs v1.3.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling spcasm_derive v2.0.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling lalrpop v0.22.2
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling spcasm v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / #![feature(
[INFO] [stdout]  3 | |     test,
[INFO] [stdout]  4 | |     iterator_try_collect,
[INFO] [stdout]  5 | |     if_let_guard,
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     adt_const_params
[INFO] [stdout] 16 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/error.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 76 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `-D unused-assignments` implied by `-D unused`
[INFO] [stdout]    = help: to override `-D unused` add `#[allow(unused_assignments)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> src/error.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 |         location: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/error.rs:92:3
[INFO] [stdout]    |
[INFO] [stdout] 92 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> src/error.rs:94:3
[INFO] [stdout]    |
[INFO] [stdout] 94 |         location: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:108:3
[INFO] [stdout]     |
[INFO] [stdout] 108 |         src: Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `arch` is never read
[INFO] [stdout]    --> src/error.rs:122:3
[INFO] [stdout]     |
[INFO] [stdout] 122 |         arch:     SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:124:3
[INFO] [stdout]     |
[INFO] [stdout] 124 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:126:3
[INFO] [stdout]     |
[INFO] [stdout] 126 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:142:3
[INFO] [stdout]     |
[INFO] [stdout] 142 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:144:3
[INFO] [stdout]     |
[INFO] [stdout] 144 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:162:3
[INFO] [stdout]     |
[INFO] [stdout] 162 |         name:     SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:165:3
[INFO] [stdout]     |
[INFO] [stdout] 165 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:167:3
[INFO] [stdout]     |
[INFO] [stdout] 167 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:190:3
[INFO] [stdout]     |
[INFO] [stdout] 190 |         name:     SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:192:3
[INFO] [stdout]     |
[INFO] [stdout] 192 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:194:3
[INFO] [stdout]     |
[INFO] [stdout] 194 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `outer` is never read
[INFO] [stdout]    --> src/error.rs:196:3
[INFO] [stdout]     |
[INFO] [stdout] 196 |         outer:    SourceSpan,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:209:3
[INFO] [stdout]     |
[INFO] [stdout] 209 |         name:     SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `depth` is never read
[INFO] [stdout]    --> src/error.rs:210:3
[INFO] [stdout]     |
[INFO] [stdout] 210 |         depth:    usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:212:3
[INFO] [stdout]     |
[INFO] [stdout] 212 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:214:3
[INFO] [stdout]     |
[INFO] [stdout] 214 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:225:3
[INFO] [stdout]     |
[INFO] [stdout] 225 |         name:            SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:228:3
[INFO] [stdout]     |
[INFO] [stdout] 228 |         src:             Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:230:3
[INFO] [stdout]     |
[INFO] [stdout] 230 |         location:        SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:241:3
[INFO] [stdout]     |
[INFO] [stdout] 241 |         name:             SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:244:3
[INFO] [stdout]     |
[INFO] [stdout] 244 |         src:              Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 |         location:         SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:256:3
[INFO] [stdout]     |
[INFO] [stdout] 256 |         name:            SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:260:3
[INFO] [stdout]     |
[INFO] [stdout] 260 |         src:             Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:262:3
[INFO] [stdout]     |
[INFO] [stdout] 262 |         location:        SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `definition` is never read
[INFO] [stdout]    --> src/error.rs:264:3
[INFO] [stdout]     |
[INFO] [stdout] 264 |         definition:      SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `include` is never read
[INFO] [stdout]    --> src/error.rs:295:3
[INFO] [stdout]     |
[INFO] [stdout] 295 |         include:            SourceSpan,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error_text` is never read
[INFO] [stdout]    --> src/error.rs:308:3
[INFO] [stdout]     |
[INFO] [stdout] 308 |         error_text: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:311:3
[INFO] [stdout]     |
[INFO] [stdout] 311 |         src:        Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:313:3
[INFO] [stdout]     |
[INFO] [stdout] 313 |         location:   SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:335:3
[INFO] [stdout]     |
[INFO] [stdout] 335 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:337:3
[INFO] [stdout]     |
[INFO] [stdout] 337 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference` is never read
[INFO] [stdout]    --> src/error.rs:347:3
[INFO] [stdout]     |
[INFO] [stdout] 347 |         reference: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:349:3
[INFO] [stdout]     |
[INFO] [stdout] 349 |         location:  SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:351:3
[INFO] [stdout]     |
[INFO] [stdout] 351 |         src:       Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:362:3
[INFO] [stdout]     |
[INFO] [stdout] 362 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:364:3
[INFO] [stdout]     |
[INFO] [stdout] 364 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference` is never read
[INFO] [stdout]    --> src/error.rs:378:3
[INFO] [stdout]     |
[INFO] [stdout] 378 |         reference:          SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference_location` is never read
[INFO] [stdout]    --> src/error.rs:380:3
[INFO] [stdout]     |
[INFO] [stdout] 380 |         reference_location: Option<SourceSpan>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `usage_location` is never read
[INFO] [stdout]    --> src/error.rs:382:3
[INFO] [stdout]     |
[INFO] [stdout] 382 |         usage_location:     SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:384:3
[INFO] [stdout]     |
[INFO] [stdout] 384 |         src:                Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference` is never read
[INFO] [stdout]    --> src/error.rs:394:3
[INFO] [stdout]     |
[INFO] [stdout] 394 |         reference:          SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference_location` is never read
[INFO] [stdout]    --> src/error.rs:396:3
[INFO] [stdout]     |
[INFO] [stdout] 396 |         reference_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `redefine_location` is never read
[INFO] [stdout]    --> src/error.rs:398:3
[INFO] [stdout]     |
[INFO] [stdout] 398 |         redefine_location:  SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:400:3
[INFO] [stdout]     |
[INFO] [stdout] 400 |         src:                Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `usage_location` is never read
[INFO] [stdout]    --> src/error.rs:411:3
[INFO] [stdout]     |
[INFO] [stdout] 411 |         usage_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:413:3
[INFO] [stdout]     |
[INFO] [stdout] 413 |         src:            Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `usage_location` is never read
[INFO] [stdout]    --> src/error.rs:424:3
[INFO] [stdout]     |
[INFO] [stdout] 424 |         usage_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:426:3
[INFO] [stdout]     |
[INFO] [stdout] 426 |         src:            Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `repeatcount_location` is never read
[INFO] [stdout]    --> src/error.rs:437:3
[INFO] [stdout]     |
[INFO] [stdout] 437 |         repeatcount_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resolved_repeatcount` is never read
[INFO] [stdout]    --> src/error.rs:438:3
[INFO] [stdout]     |
[INFO] [stdout] 438 |         resolved_repeatcount: MemoryAddress,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `directive_location` is never read
[INFO] [stdout]    --> src/error.rs:440:3
[INFO] [stdout]     |
[INFO] [stdout] 440 |         directive_location:   SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:442:3
[INFO] [stdout]     |
[INFO] [stdout] 442 |         src:                  Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/error.rs:453:3
[INFO] [stdout]     |
[INFO] [stdout] 453 |         mode:        SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:457:3
[INFO] [stdout]     |
[INFO] [stdout] 457 |         src:         Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:459:3
[INFO] [stdout]     |
[INFO] [stdout] 459 |         location:    SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/error.rs:470:3
[INFO] [stdout]     |
[INFO] [stdout] 470 |         mode:        SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:475:3
[INFO] [stdout]     |
[INFO] [stdout] 475 |         src:         Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:477:3
[INFO] [stdout]     |
[INFO] [stdout] 477 |         location:    SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mnemonic` is never read
[INFO] [stdout]    --> src/error.rs:487:3
[INFO] [stdout]     |
[INFO] [stdout] 487 |         mnemonic: Mnemonic,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:489:3
[INFO] [stdout]     |
[INFO] [stdout] 489 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:491:3
[INFO] [stdout]     |
[INFO] [stdout] 491 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mnemonic` is never read
[INFO] [stdout]    --> src/error.rs:501:3
[INFO] [stdout]     |
[INFO] [stdout] 501 |         mnemonic: Mnemonic,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:503:3
[INFO] [stdout]     |
[INFO] [stdout] 503 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:505:3
[INFO] [stdout]     |
[INFO] [stdout] 505 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mnemonic` is never read
[INFO] [stdout]    --> src/error.rs:516:3
[INFO] [stdout]     |
[INFO] [stdout] 516 |         mnemonic:    Mnemonic,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:519:3
[INFO] [stdout]     |
[INFO] [stdout] 519 |         location:    SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:521:3
[INFO] [stdout]     |
[INFO] [stdout] 521 |         src:         Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mnemonic` is never read
[INFO] [stdout]    --> src/error.rs:532:3
[INFO] [stdout]     |
[INFO] [stdout] 532 |         mnemonic:    Mnemonic,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:535:3
[INFO] [stdout]     |
[INFO] [stdout] 535 |         location:    SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:537:3
[INFO] [stdout]     |
[INFO] [stdout] 537 |         src:         Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `constant` is never read
[INFO] [stdout]    --> src/error.rs:547:3
[INFO] [stdout]     |
[INFO] [stdout] 547 |         constant: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `typename` is never read
[INFO] [stdout]    --> src/error.rs:548:3
[INFO] [stdout]     |
[INFO] [stdout] 548 |         typename: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:550:3
[INFO] [stdout]     |
[INFO] [stdout] 550 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:552:3
[INFO] [stdout]     |
[INFO] [stdout] 552 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `directive` is never read
[INFO] [stdout]    --> src/error.rs:565:3
[INFO] [stdout]     |
[INFO] [stdout] 565 |         directive:         DirectiveSymbol,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:567:3
[INFO] [stdout]     |
[INFO] [stdout] 567 |         src:               Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:569:3
[INFO] [stdout]     |
[INFO] [stdout] 569 |         location:          SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `argument_location` is never read
[INFO] [stdout]    --> src/error.rs:571:3
[INFO] [stdout]     |
[INFO] [stdout] 571 |         argument_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_label` is never read
[INFO] [stdout]    --> src/error.rs:581:3
[INFO] [stdout]     |
[INFO] [stdout] 581 |         local_label: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:583:3
[INFO] [stdout]     |
[INFO] [stdout] 583 |         src:         Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:585:3
[INFO] [stdout]     |
[INFO] [stdout] 585 |         location:    SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:598:3
[INFO] [stdout]     |
[INFO] [stdout] 598 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:600:3
[INFO] [stdout]     |
[INFO] [stdout] 600 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/error.rs:610:3
[INFO] [stdout]     |
[INFO] [stdout] 610 |         start:    usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]    --> src/error.rs:611:3
[INFO] [stdout]     |
[INFO] [stdout] 611 |         end:      usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file` is never read
[INFO] [stdout]    --> src/error.rs:612:3
[INFO] [stdout]     |
[INFO] [stdout] 612 |         file:     SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:615:3
[INFO] [stdout]     |
[INFO] [stdout] 615 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:617:3
[INFO] [stdout]     |
[INFO] [stdout] 617 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `option` is never read
[INFO] [stdout]    --> src/error.rs:628:3
[INFO] [stdout]     |
[INFO] [stdout] 628 |         option:             SharedStr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `directive` is never read
[INFO] [stdout]    --> src/error.rs:629:3
[INFO] [stdout]     |
[INFO] [stdout] 629 |         directive:          SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:632:3
[INFO] [stdout]     |
[INFO] [stdout] 632 |         src:                Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `directive_location` is never read
[INFO] [stdout]    --> src/error.rs:634:3
[INFO] [stdout]     |
[INFO] [stdout] 634 |         directive_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `option_location` is never read
[INFO] [stdout]    --> src/error.rs:636:3
[INFO] [stdout]     |
[INFO] [stdout] 636 |         option_location:    SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:650:3
[INFO] [stdout]     |
[INFO] [stdout] 650 |         location:  SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:652:3
[INFO] [stdout]     |
[INFO] [stdout] 652 |         src:       Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:664:3
[INFO] [stdout]     |
[INFO] [stdout] 664 |         src:                Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `directive_location` is never read
[INFO] [stdout]    --> src/error.rs:666:3
[INFO] [stdout]     |
[INFO] [stdout] 666 |         directive_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `memory_address` is never read
[INFO] [stdout]    --> src/error.rs:679:3
[INFO] [stdout]     |
[INFO] [stdout] 679 |         memory_address: MemoryAddress,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:681:3
[INFO] [stdout]     |
[INFO] [stdout] 681 |         src:            Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:683:3
[INFO] [stdout]     |
[INFO] [stdout] 683 |         location:       SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `text` is never read
[INFO] [stdout]    --> src/error.rs:728:3
[INFO] [stdout]     |
[INFO] [stdout] 728 |         text:     SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/error.rs:729:3
[INFO] [stdout]     |
[INFO] [stdout] 729 |         error:    ParseIntError,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:731:3
[INFO] [stdout]     |
[INFO] [stdout] 731 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:733:3
[INFO] [stdout]     |
[INFO] [stdout] 733 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mnemonic` is never read
[INFO] [stdout]    --> src/error.rs:746:3
[INFO] [stdout]     |
[INFO] [stdout] 746 |         mnemonic: Mnemonic,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:748:3
[INFO] [stdout]     |
[INFO] [stdout] 748 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:750:3
[INFO] [stdout]     |
[INFO] [stdout] 750 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]    --> src/error.rs:780:3
[INFO] [stdout]     |
[INFO] [stdout] 780 |         index:    u8,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:782:3
[INFO] [stdout]     |
[INFO] [stdout] 782 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:784:3
[INFO] [stdout]     |
[INFO] [stdout] 784 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]    --> src/error.rs:812:3
[INFO] [stdout]     |
[INFO] [stdout] 812 |         value:          AssemblyTimeValue,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value_location` is never read
[INFO] [stdout]    --> src/error.rs:814:3
[INFO] [stdout]     |
[INFO] [stdout] 814 |         value_location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:816:3
[INFO] [stdout]     |
[INFO] [stdout] 816 |         src:            Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]    --> src/error.rs:829:3
[INFO] [stdout]     |
[INFO] [stdout] 829 |         value:    MemoryAddress,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `size` is never read
[INFO] [stdout]    --> src/error.rs:830:3
[INFO] [stdout]     |
[INFO] [stdout] 830 |         size:     u8,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:832:3
[INFO] [stdout]     |
[INFO] [stdout] 832 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:834:3
[INFO] [stdout]     |
[INFO] [stdout] 834 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:851:3
[INFO] [stdout]     |
[INFO] [stdout] 851 |         location:        SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target_location` is never read
[INFO] [stdout]    --> src/error.rs:853:3
[INFO] [stdout]     |
[INFO] [stdout] 853 |         target_location: Option<SourceSpan>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:855:3
[INFO] [stdout]     |
[INFO] [stdout] 855 |         src:             Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:865:3
[INFO] [stdout]     |
[INFO] [stdout] 865 |         name:                 SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/error.rs:866:3
[INFO] [stdout]     |
[INFO] [stdout] 866 |         address:              MemoryAddress,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference_definition` is never read
[INFO] [stdout]    --> src/error.rs:868:3
[INFO] [stdout]     |
[INFO] [stdout] 868 |         reference_definition: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `usage_location` is never read
[INFO] [stdout]    --> src/error.rs:870:3
[INFO] [stdout]     |
[INFO] [stdout] 870 |         usage_location:       SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:872:3
[INFO] [stdout]     |
[INFO] [stdout] 872 |         src:                  Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `kind` is never read
[INFO] [stdout]    --> src/error.rs:163:3
[INFO] [stdout]     |
[INFO] [stdout] 163 |         kind:     UnassignableReferenceType,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/error.rs:173:3
[INFO] [stdout]     |
[INFO] [stdout] 173 |         name:     SharedStr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:175:3
[INFO] [stdout]     |
[INFO] [stdout] 175 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `available_names` is never read
[INFO] [stdout]    --> src/error.rs:226:3
[INFO] [stdout]     |
[INFO] [stdout] 226 |         available_names: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `available_macros` is never read
[INFO] [stdout]    --> src/error.rs:242:3
[INFO] [stdout]     |
[INFO] [stdout] 242 |         available_macros: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `actual_number` is never read
[INFO] [stdout]    --> src/error.rs:258:3
[INFO] [stdout]     |
[INFO] [stdout] 258 |         actual_number:   usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `os_error` is never read
[INFO] [stdout]    --> src/error.rs:274:3
[INFO] [stdout]     |
[INFO] [stdout] 274 |         os_error:  Arc<std::io::Error>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file_name` is never read
[INFO] [stdout]    --> src/error.rs:275:3
[INFO] [stdout]     |
[INFO] [stdout] 275 |         file_name: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:277:3
[INFO] [stdout]     |
[INFO] [stdout] 277 |         src:       Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cycle_trigger_file` is never read
[INFO] [stdout]    --> src/error.rs:291:3
[INFO] [stdout]     |
[INFO] [stdout] 291 |         cycle_trigger_file: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:293:3
[INFO] [stdout]     |
[INFO] [stdout] 293 |         src:                Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file_name` is never read
[INFO] [stdout]    --> src/error.rs:309:3
[INFO] [stdout]     |
[INFO] [stdout] 309 |         file_name:  SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `segment_start` is never read
[INFO] [stdout]    --> src/error.rs:319:3
[INFO] [stdout]     |
[INFO] [stdout] 319 |         segment_start: MemoryAddress,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `segment_end` is never read
[INFO] [stdout]    --> src/error.rs:320:3
[INFO] [stdout]     |
[INFO] [stdout] 320 |         segment_end:   MemoryAddress,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:324:3
[INFO] [stdout]     |
[INFO] [stdout] 324 |         src:           Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mnemonic` is never read
[INFO] [stdout]    --> src/error.rs:454:3
[INFO] [stdout]     |
[INFO] [stdout] 454 |         mnemonic:    Mnemonic,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `legal_modes` is never read
[INFO] [stdout]    --> src/error.rs:455:3
[INFO] [stdout]     |
[INFO] [stdout] 455 |         legal_modes: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mnemonic` is never read
[INFO] [stdout]    --> src/error.rs:471:3
[INFO] [stdout]     |
[INFO] [stdout] 471 |         mnemonic:    Mnemonic,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_mode` is never read
[INFO] [stdout]    --> src/error.rs:472:3
[INFO] [stdout]     |
[INFO] [stdout] 472 |         first_mode:  SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `legal_modes` is never read
[INFO] [stdout]    --> src/error.rs:473:3
[INFO] [stdout]     |
[INFO] [stdout] 473 |         legal_modes: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `legal_modes` is never read
[INFO] [stdout]    --> src/error.rs:517:3
[INFO] [stdout]     |
[INFO] [stdout] 517 |         legal_modes: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `legal_modes` is never read
[INFO] [stdout]    --> src/error.rs:533:3
[INFO] [stdout]     |
[INFO] [stdout] 533 |         legal_modes: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/error.rs:595:3
[INFO] [stdout]     |
[INFO] [stdout] 595 |         start:    usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]    --> src/error.rs:596:3
[INFO] [stdout]     |
[INFO] [stdout] 596 |         end:      usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file_len` is never read
[INFO] [stdout]    --> src/error.rs:613:3
[INFO] [stdout]     |
[INFO] [stdout] 613 |         file_len: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `valid_options` is never read
[INFO] [stdout]    --> src/error.rs:630:3
[INFO] [stdout]     |
[INFO] [stdout] 630 |         valid_options:      Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_fill` is never read
[INFO] [stdout]    --> src/error.rs:648:3
[INFO] [stdout]     |
[INFO] [stdout] 648 |         is_fill:   bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]    --> src/error.rs:689:3
[INFO] [stdout]     |
[INFO] [stdout] 689 |         expected: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:694:3
[INFO] [stdout]     |
[INFO] [stdout] 694 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]    --> src/error.rs:700:3
[INFO] [stdout]     |
[INFO] [stdout] 700 |         expected: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:705:3
[INFO] [stdout]     |
[INFO] [stdout] 705 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:715:3
[INFO] [stdout]     |
[INFO] [stdout] 715 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]    --> src/error.rs:756:3
[INFO] [stdout]     |
[INFO] [stdout] 756 |         expected: Vec<SharedStr>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:760:3
[INFO] [stdout]     |
[INFO] [stdout] 760 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `chr` is never read
[INFO] [stdout]    --> src/error.rs:766:3
[INFO] [stdout]     |
[INFO] [stdout] 766 |         chr:      char,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/error.rs:770:3
[INFO] [stdout]     |
[INFO] [stdout] 770 |         src:      Arc<AssemblyCode>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:177:3
[INFO] [stdout]     |
[INFO] [stdout] 177 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected_number` is never read
[INFO] [stdout]    --> src/error.rs:257:3
[INFO] [stdout]     |
[INFO] [stdout] 257 |         expected_number: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:279:3
[INFO] [stdout]     |
[INFO] [stdout] 279 |         location:  SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:322:3
[INFO] [stdout]     |
[INFO] [stdout] 322 |         location:      SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `operation` is never read
[INFO] [stdout]    --> src/error.rs:647:3
[INFO] [stdout]     |
[INFO] [stdout] 647 |         operation: SharedStr,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `entry_count` is never read
[INFO] [stdout]    --> src/error.rs:662:3
[INFO] [stdout]     |
[INFO] [stdout] 662 |         entry_count:        usize,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `actual` is never read
[INFO] [stdout]    --> src/error.rs:690:3
[INFO] [stdout]     |
[INFO] [stdout] 690 |         actual:   Token,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:692:3
[INFO] [stdout]     |
[INFO] [stdout] 692 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `actual` is never read
[INFO] [stdout]    --> src/error.rs:701:3
[INFO] [stdout]     |
[INFO] [stdout] 701 |         actual:   Token,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:703:3
[INFO] [stdout]     |
[INFO] [stdout] 703 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/error.rs:711:3
[INFO] [stdout]     |
[INFO] [stdout] 711 |         error:    ParseIntError,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:713:3
[INFO] [stdout]     |
[INFO] [stdout] 713 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:758:3
[INFO] [stdout]     |
[INFO] [stdout] 758 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> src/error.rs:768:3
[INFO] [stdout]     |
[INFO] [stdout] 768 |         location: SourceSpan,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]    --> src/error.rs:848:3
[INFO] [stdout]     |
[INFO] [stdout] 848 |         target:          MemoryAddress,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/error.rs:849:3
[INFO] [stdout]     |
[INFO] [stdout] 849 |         address:         MemoryAddress,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spcasm` (lib) due to 1 previous error; 183 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f584e8b9097defe8cae6b44140b843dc3660a73ac527c2c574bbefa65f1e1842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f584e8b9097defe8cae6b44140b843dc3660a73ac527c2c574bbefa65f1e1842", kill_on_drop: false }`
[INFO] [stdout] f584e8b9097defe8cae6b44140b843dc3660a73ac527c2c574bbefa65f1e1842
