[INFO] cloning repository https://github.com/commonkestrel/fate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/commonkestrel/fate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommonkestrel%2Ffate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommonkestrel%2Ffate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d11712e8c5fcf2600bb4924658529db15808308 [INFO] checking commonkestrel/fate against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommonkestrel%2Ffate" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/commonkestrel/fate on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/commonkestrel/fate [INFO] finished tweaking git repo https://github.com/commonkestrel/fate [INFO] tweaked toml for git repo https://github.com/commonkestrel/fate written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/commonkestrel/fate 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml_edit v0.22.4 [INFO] [stderr] Downloaded logos-codegen v0.14.0 [INFO] [stderr] Downloaded logos-derive v0.14.0 [INFO] [stderr] Downloaded async-codec-lite v0.0.2 [INFO] [stderr] Downloaded git2 v0.18.2 [INFO] [stderr] Downloaded logos v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b56d83331fa20c6de89daaf262389036605b4e41594d75586dcab15a7808c453 [INFO] running `Command { std: "docker" "start" "-a" "b56d83331fa20c6de89daaf262389036605b4e41594d75586dcab15a7808c453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b56d83331fa20c6de89daaf262389036605b4e41594d75586dcab15a7808c453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b56d83331fa20c6de89daaf262389036605b4e41594d75586dcab15a7808c453", kill_on_drop: false }` [INFO] [stdout] b56d83331fa20c6de89daaf262389036605b4e41594d75586dcab15a7808c453 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae63944c90c52f621c9e65f675f45b56a1f3105c1edf8a2f5133648256dbd4cb [INFO] running `Command { std: "docker" "start" "-a" "ae63944c90c52f621c9e65f675f45b56a1f3105c1edf8a2f5133648256dbd4cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking value-bag v1.7.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking winnow v0.5.39 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling libz-sys v1.1.15 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling logos-codegen v0.14.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling tower-lsp-macros v0.9.0 [INFO] [stderr] Compiling logos-derive v0.14.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Compiling auto_impl v1.1.2 [INFO] [stderr] Checking logos v0.14.0 [INFO] [stderr] Checking lazy-regex v3.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking async-codec-lite v0.0.2 [INFO] [stderr] Checking polling v3.4.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking async-io v2.3.1 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.4 [INFO] [stderr] Checking git2 v0.18.2 [INFO] [stderr] Checking lsp-types v0.94.1 [INFO] [stderr] Checking toml v0.8.10 [INFO] [stderr] Checking tower-lsp v0.20.0 [INFO] [stderr] Checking fate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `build::syntax::lex::Token` [INFO] [stdout] --> src/build.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | build::syntax::lex::Token, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indexmap::IndexMap` [INFO] [stdout] --> src/build/syntax/ast.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use indexmap::IndexMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LowerSelf` [INFO] [stdout] --> src/build/syntax/ast.rs:16:89 [INFO] [stdout] | [INFO] [stdout] 16 | CloseBrace, CloseBracket, CloseParen, Colon, Comma, DoubleColon, Eq, Gt, Ident, LowerSelf, Mut, OpenBrace, Semicolon [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Path`, `RangeBounds`, `RangeInclusive`, `collections::HashMap` [INFO] [stdout] --> src/build/syntax/parse.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashMap, ops::{Deref, Range, RangeBounds, RangeInclusive}, path::{Path, PathBuf}, slice::SliceIndex, sync::Arc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Break`, `Comma`, `Continue`, `DoubleColon`, `Eq`, `Expr`, `For`, `Let`, `Mut`, `Return`, `Semicolon`, `self` [INFO] [stdout] --> src/build/syntax/parse.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | ast::{Enum, Expr, FnDefinition, Static, Struct, Union, Use, Visibility}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | lex::{self, Delimeter, Keyword, Punctuation, Token, TokenStream}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | token::{ [INFO] [stdout] 9 | Break, CloseBrace, CloseBracket, CloseParen, Comma, Continue, DoubleColon, Eq, For, Gt, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^^^^^^ ^^ ^^^ [INFO] [stdout] 10 | Ident, Let, Lt, Mut, OpenBrace, OpenBracket, OpenParen, Return, Semicolon, [INFO] [stdout] | ^^^ ^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/build/syntax/parse.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | diagnostic::Diagnostic, error, span::{Lookup, Span, Spanned}, spanned_debug, spanned_error, Token [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/build/syntax/token.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{error, spanned_error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `build::syntax::lex::Token` [INFO] [stdout] --> src/build.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | build::syntax::lex::Token, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indexmap::IndexMap` [INFO] [stdout] --> src/build/syntax/ast.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use indexmap::IndexMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LowerSelf` [INFO] [stdout] --> src/build/syntax/ast.rs:16:89 [INFO] [stdout] | [INFO] [stdout] 16 | CloseBrace, CloseBracket, CloseParen, Colon, Comma, DoubleColon, Eq, Gt, Ident, LowerSelf, Mut, OpenBrace, Semicolon [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Path`, `RangeBounds`, `RangeInclusive`, `collections::HashMap` [INFO] [stdout] --> src/build/syntax/parse.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashMap, ops::{Deref, Range, RangeBounds, RangeInclusive}, path::{Path, PathBuf}, slice::SliceIndex, sync::Arc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Break`, `Comma`, `Continue`, `DoubleColon`, `Eq`, `Expr`, `For`, `Let`, `Mut`, `Return`, `Semicolon`, `self` [INFO] [stdout] --> src/build/syntax/parse.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | ast::{Enum, Expr, FnDefinition, Static, Struct, Union, Use, Visibility}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | lex::{self, Delimeter, Keyword, Punctuation, Token, TokenStream}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | token::{ [INFO] [stdout] 9 | Break, CloseBrace, CloseBracket, CloseParen, Comma, Continue, DoubleColon, Eq, For, Gt, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^^^^^^ ^^ ^^^ [INFO] [stdout] 10 | Ident, Let, Lt, Mut, OpenBrace, OpenBracket, OpenParen, Return, Semicolon, [INFO] [stdout] | ^^^ ^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/build/syntax/parse.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | diagnostic::Diagnostic, error, span::{Lookup, Span, Spanned}, spanned_debug, spanned_error, Token [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/build/syntax/token.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{error, spanned_error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `namespace` [INFO] [stdout] --> src/build.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let namespace = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `namespace` [INFO] [stdout] --> src/build.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let namespace = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/lsp.rs:36:20 [INFO] [stdout] | [INFO] [stdout] 36 | pub async fn start(args: LspArgs) -> Result<(), LspError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/lsp.rs:36:20 [INFO] [stdout] | [INFO] [stdout] 36 | pub async fn start(args: LspArgs) -> Result<(), LspError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slice::SliceIndex` [INFO] [stdout] --> src/build/syntax/parse.rs:2:100 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashMap, ops::{Deref, Range, RangeBounds, RangeInclusive}, path::{Path, PathBuf}, slice::SliceIndex, sync::Arc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/build/deps.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn download_dependency(url: &str) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slice::SliceIndex` [INFO] [stdout] --> src/build/syntax/parse.rs:2:100 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashMap, ops::{Deref, Range, RangeBounds, RangeInclusive}, path::{Path, PathBuf}, slice::SliceIndex, sync::Arc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/build/syntax/ast.rs:655:33 [INFO] [stdout] | [INFO] [stdout] 655 | Expr::Constructor { ident, components } => components [INFO] [stdout] | ^^^^^ help: try ignoring the field: `ident: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/build/syntax/ast.rs:658:38 [INFO] [stdout] | [INFO] [stdout] 658 | Expr::NamedConstructor { ident, fields } => fields [INFO] [stdout] | ^^^^^ help: try ignoring the field: `ident: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/build/deps.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn download_dependency(url: &str) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/build/syntax/ast.rs:655:33 [INFO] [stdout] | [INFO] [stdout] 655 | Expr::Constructor { ident, components } => components [INFO] [stdout] | ^^^^^ help: try ignoring the field: `ident: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/build/syntax/ast.rs:658:38 [INFO] [stdout] | [INFO] [stdout] 658 | Expr::NamedConstructor { ident, fields } => fields [INFO] [stdout] | ^^^^^ help: try ignoring the field: `ident: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/build/syntax/lex.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn lex_string(content: &str, source: &str) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/build/syntax/lex.rs:76:34 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn lex_string(content: &str, source: &str) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/build/syntax/lex.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn lex_string(content: &str, source: &str) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/build/syntax/lex.rs:76:34 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn lex_string(content: &str, source: &str) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open` [INFO] [stdout] --> src/build/syntax/parse.rs:555:17 [INFO] [stdout] | [INFO] [stdout] 555 | let open: Spanned = cursor.parse()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_open` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/build/syntax/parse.rs:556:21 [INFO] [stdout] | [INFO] [stdout] 556 | let mut depth = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/syntax/parse.rs:556:17 [INFO] [stdout] | [INFO] [stdout] 556 | let mut depth = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open` [INFO] [stdout] --> src/build/syntax/parse.rs:555:17 [INFO] [stdout] | [INFO] [stdout] 555 | let open: Spanned = cursor.parse()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_open` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/build/syntax/parse.rs:556:21 [INFO] [stdout] | [INFO] [stdout] 556 | let mut depth = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/syntax/parse.rs:556:17 [INFO] [stdout] | [INFO] [stdout] 556 | let mut depth = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_bytes` is never used [INFO] [stdout] --> src/build/ascii.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl AsciiStr { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn into_bytes(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `download_dependency` is never used [INFO] [stdout] --> src/build/deps.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn download_dependency(url: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fate_home` is never used [INFO] [stdout] --> src/build/deps.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn fate_home() -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `resolve` is never used [INFO] [stdout] --> src/build/symbol_table.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl SymbolTable { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn resolve<'a>(&'a self, id: SymbolRef) -> Option<&'a str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inner` is never used [INFO] [stdout] --> src/build/symbol_table.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl SymbolRef { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn inner(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BigSelf` is never constructed [INFO] [stdout] --> src/build/syntax/ast.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 60 | BigSelf, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` 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 `Cast` is never constructed [INFO] [stdout] --> src/build/syntax/ast.rs:626:5 [INFO] [stdout] | [INFO] [stdout] 608 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 626 | Cast(Spanned, Box>), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: function `lex_string` is never used [INFO] [stdout] --> src/build/syntax/lex.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn lex_string(content: &str, source: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek2` is never used [INFO] [stdout] --> src/build/syntax/parse.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 128 | impl<'a> Cursor<'a> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn peek2(&self) -> Option<&Spanned> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Bubble` is never used [INFO] [stdout] --> src/build/syntax/parse.rs:227:11 [INFO] [stdout] | [INFO] [stdout] 227 | pub trait Bubble { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> src/build/syntax/parse.rs:412:12 [INFO] [stdout] | [INFO] [stdout] 397 | impl Punctuated { [INFO] [stdout] | --------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 412 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve` is never used [INFO] [stdout] --> src/build/frontend/type_resolution.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn resolve() {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve` is never used [INFO] [stdout] --> src/build/frontend/ast/typed.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn resolve() -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TypedNamespace` is never constructed [INFO] [stdout] --> src/build/frontend/ast/typed.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct TypedNamespace { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_bytes` is never used [INFO] [stdout] --> src/build/ascii.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl AsciiStr { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn into_bytes(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `download_dependency` is never used [INFO] [stdout] --> src/build/deps.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn download_dependency(url: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fate_home` is never used [INFO] [stdout] --> src/build/deps.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn fate_home() -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `resolve` is never used [INFO] [stdout] --> src/build/symbol_table.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl SymbolTable { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn resolve<'a>(&'a self, id: SymbolRef) -> Option<&'a str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inner` is never used [INFO] [stdout] --> src/build/symbol_table.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl SymbolRef { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn inner(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BigSelf` is never constructed [INFO] [stdout] --> src/build/syntax/ast.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 60 | BigSelf, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` 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 `Cast` is never constructed [INFO] [stdout] --> src/build/syntax/ast.rs:626:5 [INFO] [stdout] | [INFO] [stdout] 608 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 626 | Cast(Spanned, Box>), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: function `lex_string` is never used [INFO] [stdout] --> src/build/syntax/lex.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn lex_string(content: &str, source: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek2` is never used [INFO] [stdout] --> src/build/syntax/parse.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 128 | impl<'a> Cursor<'a> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn peek2(&self) -> Option<&Spanned> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Bubble` is never used [INFO] [stdout] --> src/build/syntax/parse.rs:227:11 [INFO] [stdout] | [INFO] [stdout] 227 | pub trait Bubble { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> src/build/syntax/parse.rs:412:12 [INFO] [stdout] | [INFO] [stdout] 397 | impl Punctuated { [INFO] [stdout] | --------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 412 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve` is never used [INFO] [stdout] --> src/build/frontend/type_resolution.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn resolve() {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve` is never used [INFO] [stdout] --> src/build/frontend/ast/typed.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn resolve() -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TypedNamespace` is never constructed [INFO] [stdout] --> src/build/frontend/ast/typed.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct TypedNamespace { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.53s [INFO] running `Command { std: "docker" "inspect" "ae63944c90c52f621c9e65f675f45b56a1f3105c1edf8a2f5133648256dbd4cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae63944c90c52f621c9e65f675f45b56a1f3105c1edf8a2f5133648256dbd4cb", kill_on_drop: false }` [INFO] [stdout] ae63944c90c52f621c9e65f675f45b56a1f3105c1edf8a2f5133648256dbd4cb