[INFO] cloning repository https://github.com/seahorse-solana/seahorse_lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seahorse-solana/seahorse_lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseahorse-solana%2Fseahorse_lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseahorse-solana%2Fseahorse_lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8348471004fd2813d6e168e74d614fce04e6387b
[INFO] checking seahorse-solana/seahorse_lang against try#14e4661efa5acbf985e4fe564baae04683366cc1 for pr-157696
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseahorse-solana%2Fseahorse_lang" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/seahorse-solana/seahorse_lang
[INFO] finished tweaking git repo https://github.com/seahorse-solana/seahorse_lang
[INFO] tweaked toml for git repo https://github.com/seahorse-solana/seahorse_lang written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/seahorse-solana/seahorse_lang on toolchain 14e4661efa5acbf985e4fe564baae04683366cc1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/seahorse-solana/seahorse_lang 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" "+14e4661efa5acbf985e4fe564baae04683366cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4ebd5ec066c7fc5a5fb21a1c69b021feab647f6895356f084aa0bfb4ec99a22d
[INFO] running `Command { std: "docker" "start" "4ebd5ec066c7fc5a5fb21a1c69b021feab647f6895356f084aa0bfb4ec99a22d", 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" "4ebd5ec066c7fc5a5fb21a1c69b021feab647f6895356f084aa0bfb4ec99a22d" "/opt/rustwide/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ebd5ec066c7fc5a5fb21a1c69b021feab647f6895356f084aa0bfb4ec99a22d", kill_on_drop: false }`
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[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/core/clean/mod.rs:374:51
[INFO] [stdout]     |
[INFO] [stdout] 374 |            py::ExpressionType::Subscript { a, b } => (
[INFO] [stdout]     |  ____________________________________________________^
[INFO] [stdout] 375 | |              validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout]     | | ____________^________________________________________________^
[INFO] [stdout]     | ||____________|
[INFO] [stdout]     |  |
[INFO] [stdout] 376 |  |         ),
[INFO] [stdout]     |  |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 374 -         py::ExpressionType::Subscript { a, b } => (
[INFO] [stdout] 375 -             validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout] 376 -         ),
[INFO] [stdout] 374 +         py::ExpressionType::Subscript { a, b } => validate_constant(&*a) && validate_constant(&*b) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/core/clean/mod.rs:377:51
[INFO] [stdout]     |
[INFO] [stdout] 377 |            py::ExpressionType::Binop { a, b, .. } => (
[INFO] [stdout]     |  ____________________________________________________^
[INFO] [stdout] 378 | |              validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout]     | | ____________^________________________________________________^
[INFO] [stdout]     | ||____________|
[INFO] [stdout]     |  |
[INFO] [stdout] 379 |  |         ),
[INFO] [stdout]     |  |_________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 377 -         py::ExpressionType::Binop { a, b, .. } => (
[INFO] [stdout] 378 -             validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout] 379 -         ),
[INFO] [stdout] 377 +         py::ExpressionType::Binop { a, b, .. } => validate_constant(&*a) && validate_constant(&*b) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Python` and `pyth::ExprContext`
[INFO] [stdout]   --> src/core/compile/sign/mod.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     builtin::{pyth::ExprContext, Builtin, BuiltinSource, Python},
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/core/generate/mod.rs:1480:32
[INFO] [stdout]      |
[INFO] [stdout] 1480 |     let maybe_pyth_import = if (features.contains(&Feature::Pyth)) {
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1480 -     let maybe_pyth_import = if (features.contains(&Feature::Pyth)) {
[INFO] [stdout] 1480 +     let maybe_pyth_import = if features.contains(&Feature::Pyth)  {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/core/clean/mod.rs:374:51
[INFO] [stdout]     |
[INFO] [stdout] 374 |            py::ExpressionType::Subscript { a, b } => (
[INFO] [stdout]     |  ____________________________________________________^
[INFO] [stdout] 375 | |              validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout]     | | ____________^________________________________________________^
[INFO] [stdout]     | ||____________|
[INFO] [stdout]     |  |
[INFO] [stdout] 376 |  |         ),
[INFO] [stdout]     |  |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 374 -         py::ExpressionType::Subscript { a, b } => (
[INFO] [stdout] 375 -             validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout] 376 -         ),
[INFO] [stdout] 374 +         py::ExpressionType::Subscript { a, b } => validate_constant(&*a) && validate_constant(&*b) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/core/clean/mod.rs:377:51
[INFO] [stdout]     |
[INFO] [stdout] 377 |            py::ExpressionType::Binop { a, b, .. } => (
[INFO] [stdout]     |  ____________________________________________________^
[INFO] [stdout] 378 | |              validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout]     | | ____________^________________________________________________^
[INFO] [stdout]     | ||____________|
[INFO] [stdout]     |  |
[INFO] [stdout] 379 |  |         ),
[INFO] [stdout]     |  |_________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 377 -         py::ExpressionType::Binop { a, b, .. } => (
[INFO] [stdout] 378 -             validate_constant(&*a) && validate_constant(&*b)
[INFO] [stdout] 379 -         ),
[INFO] [stdout] 377 +         py::ExpressionType::Binop { a, b, .. } => validate_constant(&*a) && validate_constant(&*b) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Python` and `pyth::ExprContext`
[INFO] [stdout]   --> src/core/compile/sign/mod.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     builtin::{pyth::ExprContext, Builtin, BuiltinSource, Python},
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/core/generate/mod.rs:1480:32
[INFO] [stdout]      |
[INFO] [stdout] 1480 |     let maybe_pyth_import = if (features.contains(&Feature::Pyth)) {
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1480 -     let maybe_pyth_import = if (features.contains(&Feature::Pyth)) {
[INFO] [stdout] 1480 +     let maybe_pyth_import = if features.contains(&Feature::Pyth)  {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile::builtin`
[INFO] [stdout]  --> src/core/compile/builtin/prelude.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::core::{compile::builtin::*, generate::LoadedTyExpr};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile::builtin`
[INFO] [stdout]  --> src/core/compile/builtin/prelude.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::core::{compile::builtin::*, generate::LoadedTyExpr};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/core/compile/build/mod.rs:1267:25
[INFO] [stdout]      |
[INFO] [stdout] 1267 |                         _ => {}
[INFO] [stdout]      |                         ^ no value can reach this
[INFO] [stdout]      |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]     --> src/core/compile/build/mod.rs:1267:25
[INFO] [stdout]      |
[INFO] [stdout] 1114 |                         NamespacedObject::Automatic(..) => {},
[INFO] [stdout]      |                         ------------------------------- matches some of the same values
[INFO] [stdout] 1115 |                         NamespacedObject::Import(Located(_, ImportObj { path, is_builtin: true, .. })) => {
[INFO] [stdout]      |                         ------------------------------------------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1122 |                         NamespacedObject::Import(Located(_, ImportObj { mut path, is_builtin: false, .. })) => {
[INFO] [stdout]      |                         ----------------------------------------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1155 |                         NamespacedObject::Item(item) => {
[INFO] [stdout]      |                         ---------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1267 |                         _ => {}
[INFO] [stdout]      |                         ^ collectively making this unreachable
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `abs`
[INFO] [stdout]     --> src/core/compile/build/mod.rs:1102:74
[INFO] [stdout]      |
[INFO] [stdout] 1102 |             .map_with_path(|(mut contexts, (mut signatures, namespace)), abs| {
[INFO] [stdout]      |                                                                          ^^^ help: if this is intentional, prefix it with an underscore: `_abs`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/core/compile/build/mod.rs:1267:25
[INFO] [stdout]      |
[INFO] [stdout] 1267 |                         _ => {}
[INFO] [stdout]      |                         ^ no value can reach this
[INFO] [stdout]      |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]     --> src/core/compile/build/mod.rs:1267:25
[INFO] [stdout]      |
[INFO] [stdout] 1114 |                         NamespacedObject::Automatic(..) => {},
[INFO] [stdout]      |                         ------------------------------- matches some of the same values
[INFO] [stdout] 1115 |                         NamespacedObject::Import(Located(_, ImportObj { path, is_builtin: true, .. })) => {
[INFO] [stdout]      |                         ------------------------------------------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1122 |                         NamespacedObject::Import(Located(_, ImportObj { mut path, is_builtin: false, .. })) => {
[INFO] [stdout]      |                         ----------------------------------------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1155 |                         NamespacedObject::Item(item) => {
[INFO] [stdout]      |                         ---------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1267 |                         _ => {}
[INFO] [stdout]      |                         ^ collectively making this unreachable
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `abs`
[INFO] [stdout]     --> src/core/compile/build/mod.rs:1102:74
[INFO] [stdout]      |
[INFO] [stdout] 1102 |             .map_with_path(|(mut contexts, (mut signatures, namespace)), abs| {
[INFO] [stdout]      |                                                                          ^^^ help: if this is intentional, prefix it with an underscore: `_abs`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> src/core/compile/builtin/python.rs:662:27
[INFO] [stdout]     |
[INFO] [stdout] 662 |     fn static_attr(&self, attr: &String) -> Option<Ty> {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> src/core/compile/builtin/python.rs:662:27
[INFO] [stdout]     |
[INFO] [stdout] 662 |     fn static_attr(&self, attr: &String) -> Option<Ty> {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/core/compile/check/mod.rs:878:48
[INFO] [stdout]     |
[INFO] [stdout] 878 |                         Located(_, ImportObj { path, import_type: ImportType::Symbol, .. }) => {
[INFO] [stdout]     |                                                ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/core/compile/check/mod.rs:883:48
[INFO] [stdout]     |
[INFO] [stdout] 883 |                         Located(_, ImportObj { path, .. }) => {
[INFO] [stdout]     |                                                ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/core/compile/check/mod.rs:878:48
[INFO] [stdout]     |
[INFO] [stdout] 878 |                         Located(_, ImportObj { path, import_type: ImportType::Symbol, .. }) => {
[INFO] [stdout]     |                                                ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/core/compile/check/mod.rs:883:48
[INFO] [stdout]     |
[INFO] [stdout] 883 |                         Located(_, ImportObj { path, .. }) => {
[INFO] [stdout]     |                                                ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]     --> src/core/compile/check/mod.rs:1153:27
[INFO] [stdout]      |
[INFO] [stdout] 1153 |                     (Some(target), None) => {
[INFO] [stdout]      |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]     --> src/core/compile/check/mod.rs:1153:27
[INFO] [stdout]      |
[INFO] [stdout] 1153 |                     (Some(target), None) => {
[INFO] [stdout]      |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `returns`
[INFO] [stdout]    --> src/core/compile/sign/mod.rs:131:46
[INFO] [stdout]     |
[INFO] [stdout] 131 |             |(_, FunctionSignature { params, returns })| {
[INFO] [stdout]     |                                              ^^^^^^^ help: try ignoring the field: `returns: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `returns`
[INFO] [stdout]    --> src/core/compile/sign/mod.rs:131:46
[INFO] [stdout]     |
[INFO] [stdout] 131 |             |(_, FunctionSignature { params, returns })| {
[INFO] [stdout]     |                                              ^^^^^^^ help: try ignoring the field: `returns: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/core/generate/mod.rs:1360:54
[INFO] [stdout]      |
[INFO] [stdout] 1360 |                 |(name, ContextAccount { account_ty, ty, .. })| {
[INFO] [stdout]      |                                                      ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/core/generate/mod.rs:1360:54
[INFO] [stdout]      |
[INFO] [stdout] 1360 |                 |(name, ContextAccount { account_ty, ty, .. })| {
[INFO] [stdout]      |                                                      ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReusedVarInTuple` is never constructed
[INFO] [stdout]   --> src/core/compile/check/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 25 |     VarNotFound(String),
[INFO] [stdout] 26 |     ReusedVarInTuple,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_undeclared` is never used
[INFO] [stdout]    --> src/core/compile/check/mod.rs:702:8
[INFO] [stdout]     |
[INFO] [stdout] 550 | impl<'a> Context<'a> {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 702 |     fn get_undeclared(&self, target: &Target, loc: &Location) -> CResult<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CouldNotAddModule` is never constructed
[INFO] [stdout]   --> src/core/preprocess/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 20 |     CouldNotAddModule,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReusedVarInTuple` is never constructed
[INFO] [stdout]   --> src/core/compile/check/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 25 |     VarNotFound(String),
[INFO] [stdout] 26 |     ReusedVarInTuple,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_undeclared` is never used
[INFO] [stdout]    --> src/core/compile/check/mod.rs:702:8
[INFO] [stdout]     |
[INFO] [stdout] 550 | impl<'a> Context<'a> {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 702 |     fn get_undeclared(&self, target: &Target, loc: &Location) -> CResult<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CouldNotAddModule` is never constructed
[INFO] [stdout]   --> src/core/preprocess/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 20 |     CouldNotAddModule,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generate::GenerateOutput`
[INFO] [stdout]  --> src/bin/cli/compile.rs:3:41
[INFO] [stdout]   |
[INFO] [stdout] 3 |     core::{compile as seahorse_compile, generate::GenerateOutput, Tree},
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Table`
[INFO] [stdout]   --> src/bin/cli/init.rs:16:57
[INFO] [stdout]    |
[INFO] [stdout] 16 | use toml_edit::{Document, Formatted, InlineTable, Item, Table, Value};
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/bin/cli/update.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     io::{BufWriter, Write},
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generate::GenerateOutput`
[INFO] [stdout]  --> src/bin/cli/compile.rs:3:41
[INFO] [stdout]   |
[INFO] [stdout] 3 |     core::{compile as seahorse_compile, generate::GenerateOutput, Tree},
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Table`
[INFO] [stdout]   --> src/bin/cli/init.rs:16:57
[INFO] [stdout]    |
[INFO] [stdout] 16 | use toml_edit::{Document, Formatted, InlineTable, Item, Table, Value};
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/bin/cli/update.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     io::{BufWriter, Write},
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/bin/cli/update.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn update(args: UpdateArgs) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/bin/cli/update.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn update(args: UpdateArgs) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.77s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4ebd5ec066c7fc5a5fb21a1c69b021feab647f6895356f084aa0bfb4ec99a22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebd5ec066c7fc5a5fb21a1c69b021feab647f6895356f084aa0bfb4ec99a22d", kill_on_drop: false }`
[INFO] [stdout] 4ebd5ec066c7fc5a5fb21a1c69b021feab647f6895356f084aa0bfb4ec99a22d
