[INFO] cloning repository https://github.com/slowlime/shift [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slowlime/shift" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslowlime%2Fshift", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslowlime%2Fshift'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e43e9f0e2b830e6141e30a9c1c79823f00adb08 [INFO] checking slowlime/shift against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslowlime%2Fshift" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/slowlime/shift [INFO] finished tweaking git repo https://github.com/slowlime/shift [INFO] tweaked toml for git repo https://github.com/slowlime/shift written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/slowlime/shift on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/slowlime/shift 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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking slowlime/shift against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslowlime%2Fshift" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/slowlime/shift [INFO] finished tweaking git repo https://github.com/slowlime/shift [INFO] tweaked toml for git repo https://github.com/slowlime/shift written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/slowlime/shift on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/slowlime/shift 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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indent_write v2.2.0 [INFO] [stderr] Downloaded nom-supreme v0.8.0 [INFO] [stderr] Downloaded brownstone v3.0.0 [INFO] [stderr] Downloaded joinery v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bc065105aa83123cca533a32ffaaf871150a9556ebbf5809fd245710657141b [INFO] running `Command { std: "docker" "start" "-a" "8bc065105aa83123cca533a32ffaaf871150a9556ebbf5809fd245710657141b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bc065105aa83123cca533a32ffaaf871150a9556ebbf5809fd245710657141b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bc065105aa83123cca533a32ffaaf871150a9556ebbf5809fd245710657141b", kill_on_drop: false }` [INFO] [stdout] 8bc065105aa83123cca533a32ffaaf871150a9556ebbf5809fd245710657141b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc6f18be152a6dc7783448252aa07c5b4379f1a5764a56830964b00d1878906d [INFO] running `Command { std: "docker" "start" "-a" "bc6f18be152a6dc7783448252aa07c5b4379f1a5764a56830964b00d1878906d", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking clap_builder v4.5.23 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Checking clap v4.5.23 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking shift v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `source` is never used [INFO] [stdout] --> src/ast.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl<'a> Loc<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 34 | pub fn source(&self) -> &'a str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_const_mut`, `as_enum_mut`, `as_var`, `as_var_mut`, and `as_trans_mut` are never used [INFO] [stdout] --> src/ast.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl<'a> Decl<'a> { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn as_const_mut(&mut self) -> &mut DeclConst<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | pub fn as_enum_mut(&mut self) -> &mut DeclEnum<'a> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn as_var(&self) -> &DeclVar<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn as_var_mut(&mut self) -> &mut DeclVar<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn as_trans_mut(&mut self) -> &mut DeclTrans<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/ast.rs:1408:9 [INFO] [stdout] | [INFO] [stdout] 1405 | pub struct ExprFunc<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 1408 | pub name: Name<'a>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExprFunc` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_str` is never used [INFO] [stdout] --> src/ast.rs:1446:12 [INFO] [stdout] | [INFO] [stdout] 1445 | impl Builtin { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 1446 | pub fn as_str(self) -> &'static str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `visit_decl` is never used [INFO] [stdout] --> src/ast/visit.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 210 | trait DeclVisitor: StmtVisitor<'a, 'b>; [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 216 | visit_decl(decl: super::Decl<'a>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_visitor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `visit_decl` is never used [INFO] [stdout] --> src/ast/visit.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 211 | trait DeclVisitorMut: StmtVisitorMut<'a, 'b>; [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 216 | visit_decl(decl: super::Decl<'a>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_visitor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Warn` is never constructed [INFO] [stdout] --> src/diag.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum Level { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 21 | Warn, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Level` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `warn` and `warn_at` are never used [INFO] [stdout] --> src/diag.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub trait DiagCtx { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 28 | fn warn(&mut self, message: String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn warn_at(&mut self, loc: Loc, message: String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/sema.rs:62:14 [INFO] [stdout] | [INFO] [stdout] 62 | ConstFor(StmtId), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BindingKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 - ConstFor(StmtId), [INFO] [stdout] 62 + ConstFor(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `display_ty` is never used [INFO] [stdout] --> src/smv.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl<'a> Smv<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn display_ty(&self, ty_id: SmvTyId) -> impl Display + '_ { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Int` is never constructed [INFO] [stdout] --> src/smv.rs:297:5 [INFO] [stdout] | [INFO] [stdout] 295 | pub enum SmvVariant { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 296 | #[display("{_0}")] [INFO] [stdout] 297 | Int(i64), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmvVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Read` and `Write` are never constructed [INFO] [stdout] --> src/smv.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 379 | pub enum SmvFunc { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 382 | Read, [INFO] [stdout] | ^^^^ [INFO] [stdout] 383 | Write, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmvFunc` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Implies` is never constructed [INFO] [stdout] --> src/smv.rs:403:5 [INFO] [stdout] | [INFO] [stdout] 395 | pub enum SmvBinOp { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 403 | Implies, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmvBinOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `source` is never used [INFO] [stdout] --> src/ast.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl<'a> Loc<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 34 | pub fn source(&self) -> &'a str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_const_mut`, `as_enum_mut`, `as_var`, `as_var_mut`, and `as_trans_mut` are never used [INFO] [stdout] --> src/ast.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl<'a> Decl<'a> { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn as_const_mut(&mut self) -> &mut DeclConst<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | pub fn as_enum_mut(&mut self) -> &mut DeclEnum<'a> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn as_var(&self) -> &DeclVar<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn as_var_mut(&mut self) -> &mut DeclVar<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn as_trans_mut(&mut self) -> &mut DeclTrans<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/ast.rs:1408:9 [INFO] [stdout] | [INFO] [stdout] 1405 | pub struct ExprFunc<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 1408 | pub name: Name<'a>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExprFunc` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_str` is never used [INFO] [stdout] --> src/ast.rs:1446:12 [INFO] [stdout] | [INFO] [stdout] 1445 | impl Builtin { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 1446 | pub fn as_str(self) -> &'static str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `visit_decl` is never used [INFO] [stdout] --> src/ast/visit.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 210 | trait DeclVisitor: StmtVisitor<'a, 'b>; [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 216 | visit_decl(decl: super::Decl<'a>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_visitor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `visit_decl` is never used [INFO] [stdout] --> src/ast/visit.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 211 | trait DeclVisitorMut: StmtVisitorMut<'a, 'b>; [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 216 | visit_decl(decl: super::Decl<'a>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_visitor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Warn` is never constructed [INFO] [stdout] --> src/diag.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum Level { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 21 | Warn, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Level` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `warn` and `warn_at` are never used [INFO] [stdout] --> src/diag.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub trait DiagCtx { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 28 | fn warn(&mut self, message: String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn warn_at(&mut self, loc: Loc, message: String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/sema.rs:62:14 [INFO] [stdout] | [INFO] [stdout] 62 | ConstFor(StmtId), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BindingKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 - ConstFor(StmtId), [INFO] [stdout] 62 + ConstFor(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `display_ty` is never used [INFO] [stdout] --> src/smv.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl<'a> Smv<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn display_ty(&self, ty_id: SmvTyId) -> impl Display + '_ { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Int` is never constructed [INFO] [stdout] --> src/smv.rs:297:5 [INFO] [stdout] | [INFO] [stdout] 295 | pub enum SmvVariant { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 296 | #[display("{_0}")] [INFO] [stdout] 297 | Int(i64), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmvVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Read` and `Write` are never constructed [INFO] [stdout] --> src/smv.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 379 | pub enum SmvFunc { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 382 | Read, [INFO] [stdout] | ^^^^ [INFO] [stdout] 383 | Write, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmvFunc` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Implies` is never constructed [INFO] [stdout] --> src/smv.rs:403:5 [INFO] [stdout] | [INFO] [stdout] 395 | pub enum SmvBinOp { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 403 | Implies, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmvBinOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.89s [INFO] running `Command { std: "docker" "inspect" "bc6f18be152a6dc7783448252aa07c5b4379f1a5764a56830964b00d1878906d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc6f18be152a6dc7783448252aa07c5b4379f1a5764a56830964b00d1878906d", kill_on_drop: false }` [INFO] [stdout] bc6f18be152a6dc7783448252aa07c5b4379f1a5764a56830964b00d1878906d