[INFO] fetching crate stone 0.0.3... [INFO] checking stone-0.0.3 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate stone 0.0.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate stone 0.0.3 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate stone 0.0.3 [INFO] finished tweaking crates.io crate stone 0.0.3 [INFO] tweaked toml for crates.io crate stone 0.0.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate stone 0.0.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf6637f0842ac8aeabd5291f0f79ff9c8231d2cfdd77e0b79a44bd0c58b4327d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bf6637f0842ac8aeabd5291f0f79ff9c8231d2cfdd77e0b79a44bd0c58b4327d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf6637f0842ac8aeabd5291f0f79ff9c8231d2cfdd77e0b79a44bd0c58b4327d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf6637f0842ac8aeabd5291f0f79ff9c8231d2cfdd77e0b79a44bd0c58b4327d", kill_on_drop: false }` [INFO] [stdout] bf6637f0842ac8aeabd5291f0f79ff9c8231d2cfdd77e0b79a44bd0c58b4327d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59434df29e3634c0373f10987bc8b4535df4384d7163c494f865c7cd98b60c0e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "59434df29e3634c0373f10987bc8b4535df4384d7163c494f865c7cd98b60c0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling dynasm v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.11 [INFO] [stderr] Checking structopt v0.3.18 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking lasso v0.3.1 [INFO] [stderr] Checking dynasmrt v1.0.0 [INFO] [stderr] Checking stone v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:79:11 [INFO] [stdout] | [INFO] [stdout] 79 | fn string(input: &str) -> ::nom::IResult<&str, &[u8]> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | fn path(input: &str) -> ::nom::IResult<&str, PathBuf> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | Ok((input, CommandWord::Save)) => Ok(Command::SaveHello), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | Ok((input, CommandWord::Load)) => Ok(Command::LoadHello), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:79:11 [INFO] [stdout] | [INFO] [stdout] 79 | fn string(input: &str) -> ::nom::IResult<&str, &[u8]> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | fn path(input: &str) -> ::nom::IResult<&str, PathBuf> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | Ok((input, CommandWord::Save)) => Ok(Command::SaveHello), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parse.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | Ok((input, CommandWord::Load)) => Ok(Command::LoadHello), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_x64_hello` [INFO] [stdout] --> src/jit.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn make_x64_hello() -> (dynasmrt::mmap::ExecutableBuffer, dynasmrt::AssemblyOffset) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `x64_hello` [INFO] [stdout] --> src/jit.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn x64_hello() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print` [INFO] [stdout] --> src/jit.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | pub extern "win64" fn print(buffer: *const u8, length: u64) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `string` [INFO] [stdout] --> src/parse.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn string(input: &str) -> ::nom::IResult<&str, &[u8]> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `path` [INFO] [stdout] --> src/parse.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn path(input: &str) -> ::nom::IResult<&str, PathBuf> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_unchecked` [INFO] [stdout] --> src/main.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | unsafe fn new_unchecked(val: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Signature` [INFO] [stdout] --> src/main.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | struct Signature { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sig` [INFO] [stdout] --> src/main.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | $vis fn sig(&self) -> Signature { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | / prim_funcs! { [INFO] [stdout] 164 | | /// Primitive functions with no side effects. [INFO] [stdout] 165 | | #[derive(PartialEq, Eq, Debug)] [INFO] [stdout] 166 | | PrimitivePureFunction (?PrimParseError) { [INFO] [stdout] ... | [INFO] [stdout] 171 | | } [INFO] [stdout] 172 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/main.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | $vis fn eval(&self, args: Vec) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | / prim_funcs! { [INFO] [stdout] 164 | | /// Primitive functions with no side effects. [INFO] [stdout] 165 | | #[derive(PartialEq, Eq, Debug)] [INFO] [stdout] 166 | | PrimitivePureFunction (?PrimParseError) { [INFO] [stdout] ... | [INFO] [stdout] 171 | | } [INFO] [stdout] 172 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | $vis fn name(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | / prim_funcs! { [INFO] [stdout] 164 | | /// Primitive functions with no side effects. [INFO] [stdout] 165 | | #[derive(PartialEq, Eq, Debug)] [INFO] [stdout] 166 | | PrimitivePureFunction (?PrimParseError) { [INFO] [stdout] ... | [INFO] [stdout] 171 | | } [INFO] [stdout] 172 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CallTree` [INFO] [stdout] --> src/main.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | struct CallTree {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PureFunction` [INFO] [stdout] --> src/main.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | struct PureFunction { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SumType` [INFO] [stdout] --> src/main.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | struct SumType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SumValue` [INFO] [stdout] --> src/main.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 211 | struct SumValue {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProductType` [INFO] [stdout] --> src/main.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | struct ProductType { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `type_of` [INFO] [stdout] --> src/main.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 240 | fn type_of(&self) -> Type { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:302:8 [INFO] [stdout] | [INFO] [stdout] 302 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/main.rs:307:8 [INFO] [stdout] | [INFO] [stdout] 307 | fn insert(&mut self, data: Vec) -> BinaryKey { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/main.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | fn get(&self, key: BinaryKey) -> Option<&[u8]> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/main.rs:315:8 [INFO] [stdout] | [INFO] [stdout] 315 | fn get_mut(&mut self, key: BinaryKey) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:337:8 [INFO] [stdout] | [INFO] [stdout] 337 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `shared` [INFO] [stdout] --> src/main.rs:343:8 [INFO] [stdout] | [INFO] [stdout] 343 | fn shared(&mut self) -> PointerId { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unique` [INFO] [stdout] --> src/main.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 369 | fn unique(&mut self) -> PointerId { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `invalidate` [INFO] [stdout] --> src/main.rs:389:8 [INFO] [stdout] | [INFO] [stdout] 389 | fn invalidate(&mut self, invalidation: PointerInvalidation) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OwningRead` [INFO] [stdout] --> src/main.rs:406:5 [INFO] [stdout] | [INFO] [stdout] 406 | OwningRead, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OwningMutate` [INFO] [stdout] --> src/main.rs:407:5 [INFO] [stdout] | [INFO] [stdout] 407 | OwningMutate, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PointerId` [INFO] [stdout] --> src/main.rs:410:8 [INFO] [stdout] | [INFO] [stdout] 410 | struct PointerId { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `string` [INFO] [stdout] --> src/parse.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn string(input: &str) -> ::nom::IResult<&str, &[u8]> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `path` [INFO] [stdout] --> src/parse.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn path(input: &str) -> ::nom::IResult<&str, PathBuf> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_unchecked` [INFO] [stdout] --> src/main.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | unsafe fn new_unchecked(val: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Signature` [INFO] [stdout] --> src/main.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | struct Signature { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sig` [INFO] [stdout] --> src/main.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | $vis fn sig(&self) -> Signature { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | / prim_funcs! { [INFO] [stdout] 164 | | /// Primitive functions with no side effects. [INFO] [stdout] 165 | | #[derive(PartialEq, Eq, Debug)] [INFO] [stdout] 166 | | PrimitivePureFunction (?PrimParseError) { [INFO] [stdout] ... | [INFO] [stdout] 171 | | } [INFO] [stdout] 172 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval` [INFO] [stdout] --> src/main.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | $vis fn eval(&self, args: Vec) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | / prim_funcs! { [INFO] [stdout] 164 | | /// Primitive functions with no side effects. [INFO] [stdout] 165 | | #[derive(PartialEq, Eq, Debug)] [INFO] [stdout] 166 | | PrimitivePureFunction (?PrimParseError) { [INFO] [stdout] ... | [INFO] [stdout] 171 | | } [INFO] [stdout] 172 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | $vis fn name(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | / prim_funcs! { [INFO] [stdout] 164 | | /// Primitive functions with no side effects. [INFO] [stdout] 165 | | #[derive(PartialEq, Eq, Debug)] [INFO] [stdout] 166 | | PrimitivePureFunction (?PrimParseError) { [INFO] [stdout] ... | [INFO] [stdout] 171 | | } [INFO] [stdout] 172 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CallTree` [INFO] [stdout] --> src/main.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | struct CallTree {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PureFunction` [INFO] [stdout] --> src/main.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | struct PureFunction { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SumType` [INFO] [stdout] --> src/main.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | struct SumType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SumValue` [INFO] [stdout] --> src/main.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 211 | struct SumValue {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProductType` [INFO] [stdout] --> src/main.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | struct ProductType { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `type_of` [INFO] [stdout] --> src/main.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 240 | fn type_of(&self) -> Type { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:302:8 [INFO] [stdout] | [INFO] [stdout] 302 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/main.rs:307:8 [INFO] [stdout] | [INFO] [stdout] 307 | fn insert(&mut self, data: Vec) -> BinaryKey { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/main.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | fn get(&self, key: BinaryKey) -> Option<&[u8]> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/main.rs:315:8 [INFO] [stdout] | [INFO] [stdout] 315 | fn get_mut(&mut self, key: BinaryKey) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:337:8 [INFO] [stdout] | [INFO] [stdout] 337 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `shared` [INFO] [stdout] --> src/main.rs:343:8 [INFO] [stdout] | [INFO] [stdout] 343 | fn shared(&mut self) -> PointerId { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unique` [INFO] [stdout] --> src/main.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 369 | fn unique(&mut self) -> PointerId { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `invalidate` [INFO] [stdout] --> src/main.rs:389:8 [INFO] [stdout] | [INFO] [stdout] 389 | fn invalidate(&mut self, invalidation: PointerInvalidation) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OwningRead` [INFO] [stdout] --> src/main.rs:406:5 [INFO] [stdout] | [INFO] [stdout] 406 | OwningRead, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OwningMutate` [INFO] [stdout] --> src/main.rs:407:5 [INFO] [stdout] | [INFO] [stdout] 407 | OwningMutate, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PointerId` [INFO] [stdout] --> src/main.rs:410:8 [INFO] [stdout] | [INFO] [stdout] 410 | struct PointerId { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "59434df29e3634c0373f10987bc8b4535df4384d7163c494f865c7cd98b60c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59434df29e3634c0373f10987bc8b4535df4384d7163c494f865c7cd98b60c0e", kill_on_drop: false }` [INFO] [stdout] 59434df29e3634c0373f10987bc8b4535df4384d7163c494f865c7cd98b60c0e