[INFO] cloning repository https://github.com/anatawa12/rust-to-cs-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anatawa12/rust-to-cs-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanatawa12%2Frust-to-cs-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanatawa12%2Frust-to-cs-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d8a18a765551b9992854af98b3f9515ef2604e8
[INFO] checking anatawa12/rust-to-cs-compiler against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanatawa12%2Frust-to-cs-compiler" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anatawa12/rust-to-cs-compiler
[INFO] finished tweaking git repo https://github.com/anatawa12/rust-to-cs-compiler
[INFO] tweaked toml for git repo https://github.com/anatawa12/rust-to-cs-compiler written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anatawa12/rust-to-cs-compiler on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anatawa12/rust-to-cs-compiler 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> ra_internal/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ itertools.workspace = true
[INFO] [stderr] 20 + [lints]
[INFO] [stderr] 21 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ itertools.workspace = true
[INFO] [stderr] 20 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `ra_internal` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `test_ra_analyze_only` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc1/source/target/.../test_ra_analyze_only
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `test-ra-analyze-only`, convert `package.name`
[INFO] [stderr]   --> test_ra_analyze_only/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "test_ra_analyze_only"
[INFO] [stderr]  2 + name = "test-ra-analyze-only"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `test-ra-analyze-only`, specify `bin.name`
[INFO] [stderr]   --> test_ra_analyze_only/Cargo.toml:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ workspace = true
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "test-ra-analyze-only"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `test_ra_analyze_only` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-panic v0.1.2
[INFO] [stderr]   Downloaded miow v0.6.1
[INFO] [stderr]   Downloaded smallvec v1.16.0
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.345
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.345
[INFO] [stderr]   Downloaded ra_ap_edition v0.0.345
[INFO] [stderr]   Downloaded intrusive-collections v0.10.3
[INFO] [stderr]   Downloaded la-arena v0.3.1
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.345
[INFO] [stderr]   Downloaded ra-ap-rustc_lexer v0.166.0
[INFO] [stderr]   Downloaded line-index v0.1.2
[INFO] [stderr]   Downloaded rustc-literal-escaper v0.0.7
[INFO] [stderr]   Downloaded jod-thread v1.0.0
[INFO] [stderr]   Downloaded ra-ap-rustc_parse_format v0.166.0
[INFO] [stderr]   Downloaded ra-ap-rustc_index_macros v0.166.0
[INFO] [stderr]   Downloaded ra-ap-rustc_type_ir_macros v0.166.0
[INFO] [stderr]   Downloaded ra-ap-rustc_ast_ir v0.166.0
[INFO] [stderr]   Downloaded ra_ap_vfs-notify v0.0.345
[INFO] [stderr]   Downloaded cov-mark v2.2.0
[INFO] [stderr]   Downloaded ra-ap-rustc_hashes v0.166.0
[INFO] [stderr]   Downloaded ra_ap_toolchain v0.0.345
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.345
[INFO] [stderr]   Downloaded ra_ap_macros v0.0.345
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.345
[INFO] [stderr]   Downloaded temp-dir v0.2.0
[INFO] [stderr]   Downloaded salsa-macro-rules v0.27.2
[INFO] [stderr]   Downloaded ra_ap_intern v0.0.345
[INFO] [stderr]   Downloaded dashmap v6.2.1
[INFO] [stderr]   Downloaded ra_ap_proc_macro_api v0.0.345
[INFO] [stderr]   Downloaded rustc-stable-hash v0.1.2
[INFO] [stderr]   Downloaded boxcar v0.2.14
[INFO] [stderr]   Downloaded ra_ap_load-cargo v0.0.345
[INFO] [stderr]   Downloaded ra_ap_test_utils v0.0.345
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.345
[INFO] [stderr]   Downloaded ra_ap_test_fixture v0.0.345
[INFO] [stderr]   Downloaded tracing-tree v0.4.1
[INFO] [stderr]   Downloaded inotify v0.11.1
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.345
[INFO] [stderr]   Downloaded perf-event v0.4.8
[INFO] [stderr]   Downloaded dissimilar v1.0.11
[INFO] [stderr]   Downloaded ra-ap-rustc_index v0.166.0
[INFO] [stderr]   Downloaded ra_ap_span v0.0.345
[INFO] [stderr]   Downloaded ra_ap_syntax-bridge v0.0.345
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded salsa-macros v0.27.2
[INFO] [stderr]   Downloaded perf-event-open-sys v4.0.0
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.345
[INFO] [stderr]   Downloaded rowan v0.17.0
[INFO] [stderr]   Downloaded hashlink v0.12.1
[INFO] [stderr]   Downloaded ra-ap-rustc_pattern_analysis v0.166.0
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.345
[INFO] [stderr]   Downloaded ra-ap-rustc_abi v0.166.0
[INFO] [stderr]   Downloaded rustc_apfloat v0.2.3+llvm-462a31f5a5ab
[INFO] [stderr]   Downloaded ra-ap-rustc_next_trait_solver v0.166.0
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.345
[INFO] [stderr]   Downloaded ra_ap_project_model v0.0.345
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.345
[INFO] [stderr]   Downloaded ra-ap-rustc_type_ir v0.166.0
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.345
[INFO] [stderr]   Downloaded ra_ap_ide_db v0.0.345
[INFO] [stderr]   Downloaded salsa v0.27.2
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.345
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2
[INFO] running `Command { std: "docker" "start" "c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `test_ra_analyze_only` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../test_ra_analyze_only
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `test-ra-analyze-only`, convert `package.name`
[INFO] [stderr]   --> test_ra_analyze_only/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "test_ra_analyze_only"
[INFO] [stderr]  2 + name = "test-ra-analyze-only"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `test-ra-analyze-only`, specify `bin.name`
[INFO] [stderr]   --> test_ra_analyze_only/Cargo.toml:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ workspace = true
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "test-ra-analyze-only"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `test_ra_analyze_only` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> ra_internal/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ itertools.workspace = true
[INFO] [stderr] 20 + [lints]
[INFO] [stderr] 21 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ itertools.workspace = true
[INFO] [stderr] 20 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `ra_internal` (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking jod-thread v1.0.0
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking ra_ap_paths v0.0.345
[INFO] [stderr]     Checking ra-ap-rustc_lexer v0.166.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking thin-vec v0.2.18
[INFO] [stderr]     Checking rustc-literal-escaper v0.0.7
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking ra_ap_edition v0.0.345
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking rowan v0.17.0
[INFO] [stderr]     Checking hashlink v0.12.1
[INFO] [stderr]    Compiling salsa-macros v0.27.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking ra_ap_parser v0.0.345
[INFO] [stderr]     Checking salsa-macro-rules v0.27.2
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking intrusive-collections v0.10.3
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking la-arena v0.3.1
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling ra-ap-rustc_index_macros v0.166.0
[INFO] [stderr]     Checking rustc-stable-hash v0.1.2
[INFO] [stderr]    Compiling rustc_apfloat v0.2.3+llvm-462a31f5a5ab
[INFO] [stderr]     Checking ra_ap_stdx v0.0.345
[INFO] [stderr]     Checking ra-ap-rustc_hashes v0.166.0
[INFO] [stderr]     Checking cov-mark v2.2.0
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking ra_ap_vfs v0.0.345
[INFO] [stderr]     Checking ra-ap-rustc_index v0.166.0
[INFO] [stderr]     Checking ena v0.14.4
[INFO] [stderr]     Checking ra-ap-rustc_abi v0.166.0
[INFO] [stderr]    Compiling ra-ap-rustc_type_ir_macros v0.166.0
[INFO] [stderr]    Compiling derive-where v1.6.1
[INFO] [stderr]     Checking ra-ap-rustc_ast_ir v0.166.0
[INFO] [stderr]     Checking ra-ap-rustc_parse_format v0.166.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking ra-ap-rustc_pattern_analysis v0.166.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]    Compiling ra_ap_macros v0.0.345
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking perf-event-open-sys v4.0.0
[INFO] [stderr]     Checking ra-ap-rustc_type_ir v0.166.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking winnow v1.0.2
[INFO] [stderr]     Checking dissimilar v1.0.11
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking perf-event v0.4.8
[INFO] [stderr]     Checking inotify v0.11.1
[INFO] [stderr]     Checking ra_ap_profile v0.0.345
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.345
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking cargo-platform v0.3.3
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking triomphe v0.1.15
[INFO] [stderr]     Checking cargo_metadata v0.23.1
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking ra_ap_syntax v0.0.345
[INFO] [stderr]     Checking salsa v0.27.2
[INFO] [stderr]     Checking ra_ap_intern v0.0.345
[INFO] [stderr]     Checking tracing-tree v0.4.1
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking line-index v0.1.2
[INFO] [stderr]     Checking ra_ap_toolchain v0.0.345
[INFO] [stderr]     Checking temp-dir v0.2.0
[INFO] [stderr]     Checking ra_ap_vfs-notify v0.0.345
[INFO] [stderr]     Checking tracing-panic v0.1.2
[INFO] [stderr]     Checking ra_ap_span v0.0.345
[INFO] [stderr]     Checking ra-ap-rustc_next_trait_solver v0.166.0
[INFO] [stderr]     Checking ra_ap_tt v0.0.345
[INFO] [stderr]     Checking ra_ap_cfg v0.0.345
[INFO] [stderr]     Checking ra_ap_syntax-bridge v0.0.345
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.345
[INFO] [stderr]     Checking ra_ap_base_db v0.0.345
[INFO] [stderr]     Checking ra_ap_mbe v0.0.345
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.345
[INFO] [stderr]     Checking ra_ap_project_model v0.0.345
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.345
[INFO] [stderr]     Checking ra_ap_test_fixture v0.0.345
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.345
[INFO] [stderr]     Checking ra_ap_hir v0.0.345
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.345
[INFO] [stderr]     Checking ra_internal v0.1.0 (/opt/rustwide/workdir/ra_internal)
[INFO] [stderr]     Checking ra_ap_load-cargo v0.0.345
[INFO] [stderr]     Checking rust-to-cs-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking test_ra_analyze_only v0.1.0 (/opt/rustwide/workdir/test_ra_analyze_only)
[INFO] [stdout] warning: unused variable: `vfs`
[INFO] [stdout]   --> test_ra_analyze_only/src/main.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let (db, vfs, crates) = load_workspace_from_cargo(
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_vfs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vfs`
[INFO] [stdout]   --> test_ra_analyze_only/src/main.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let (db, vfs, crates) = load_workspace_from_cargo(
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_vfs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/codegen/body/eir/nodes.rs:244:11
[INFO] [stdout]     |
[INFO] [stdout] 244 |     Label(Label),
[INFO] [stdout]     |     ----- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BlockModifier` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 244 -     Label(Label),
[INFO] [stdout] 244 +     Label(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lang_items` is never read
[INFO] [stdout]   --> src/codegen/body/semantics.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct EirSemantics<'db> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     lang_items: &'db LangItems,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/codegen/body/eir/nodes.rs:244:11
[INFO] [stdout]     |
[INFO] [stdout] 244 |     Label(Label),
[INFO] [stdout]     |     ----- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BlockModifier` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 244 -     Label(Label),
[INFO] [stdout] 244 +     Label(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lang_items` is never read
[INFO] [stdout]   --> src/codegen/body/semantics.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct EirSemantics<'db> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     lang_items: &'db LangItems,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2", kill_on_drop: false }`
[INFO] [stdout] c8959e78c5f8acb743af6779aca14c8fc79acc7914dd2c5fc16d222d222ec2f2
