[INFO] fetching crate portal-solutions-swibb 0.4.1...
[INFO] building portal-solutions-swibb-0.4.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate portal-solutions-swibb 0.4.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate portal-solutions-swibb 0.4.1
[INFO] finished tweaking crates.io crate portal-solutions-swibb 0.4.1
[INFO] tweaked toml for crates.io crate portal-solutions-swibb 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate portal-solutions-swibb 0.4.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate portal-solutions-swibb 0.4.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c97317b49c539494e0a3da6dc022a22e1bfb2b53fd2300cf8d2d7953f3075f6
[INFO] running `Command { std: "docker" "start" "-a" "5c97317b49c539494e0a3da6dc022a22e1bfb2b53fd2300cf8d2d7953f3075f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c97317b49c539494e0a3da6dc022a22e1bfb2b53fd2300cf8d2d7953f3075f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c97317b49c539494e0a3da6dc022a22e1bfb2b53fd2300cf8d2d7953f3075f6", kill_on_drop: false }`
[INFO] [stdout] 5c97317b49c539494e0a3da6dc022a22e1bfb2b53fd2300cf8d2d7953f3075f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82143680ef7425a2a5ab7cf27a082def89d16ff4a65ada626ba4c3deca717fe5
[INFO] running `Command { std: "docker" "start" "-a" "82143680ef7425a2a5ab7cf27a082def89d16ff4a65ada626ba4c3deca717fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling swc_visit v2.0.1
[INFO] [stderr]    Compiling unicode-id-start v1.3.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling num_cpus v1.17.0
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[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling better_scoped_tls v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling hashbrown v0.14.5
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[INFO] [stderr]    Compiling petgraph v0.7.1
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[INFO] [stderr]    Compiling swc_macros_common v1.0.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
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[INFO] [stderr]    Compiling swc_eq_ignore_macros v1.0.1
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling from_variant v2.0.2
[INFO] [stderr]    Compiling ast_node v3.0.3
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[INFO] [stderr]    Compiling string_enum v1.0.2
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
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[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling bytes-str v0.2.7
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling hstr v2.0.0
[INFO] [stderr]    Compiling swc_atoms v7.0.0
[INFO] [stderr]    Compiling swc_common v14.0.3
[INFO] [stderr]    Compiling swc_ecma_ast v15.0.0
[INFO] [stderr]    Compiling swc_ecma_lexer v23.0.0
[INFO] [stderr]    Compiling swc_ecma_visit v15.0.0
[INFO] [stderr]    Compiling swc_ecma_utils v21.0.0
[INFO] [stderr]    Compiling swc_ecma_parser v23.0.0
[INFO] [stderr]    Compiling swc_ecma_transforms_base v25.0.0
[INFO] [stderr]    Compiling swc_ecma_transforms_optimization v26.0.0
[INFO] [stderr]    Compiling portal-solutions-swibb v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/lib.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{BTreeMap, BTreeSet, HashMap, HashSet},
[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 imports: `ColorConfig`, `FileName`, `Handler`, `SourceFile`, `SourceMap`, `input::StringInput`, and `sync::Lrc`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     FileName, SourceFile, SourceMap, Span, Spanned,
[INFO] [stdout]    |     ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |     errors::{ColorConfig, Handler},
[INFO] [stdout]    |              ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 12 |     input::StringInput,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     sync::Lrc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssignPat`, `AssignTargetPat`, and `UnaryExpr`
[INFO] [stdout]   --> src/lib.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ArrowExpr, AssignExpr, AssignOp, AssignPat, AssignTarget, AssignTargetPat, BinExpr, BinaryOp,
[INFO] [stdout]    |                                      ^^^^^^^^^                ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Program, ReturnStmt, SeqExpr, SimpleAssignTarget, Stmt, Str, ThrowStmt, UnaryExpr, UnaryOp,
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Lexer`, `Parser`, and `Syntax`
[INFO] [stdout]   --> src/lib.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | use swc_ecma_parser::{Lexer, Parser, Syntax};
[INFO] [stdout]    |                       ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swc_ecma_ast::Bool`
[INFO] [stdout]  --> src/folding.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use swc_ecma_ast::Bool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/wither.rs:82:56
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...                   raw: Atom::new({ s }),
[INFO] [stdout]    |                                      ^^ ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 82 -                                         raw: Atom::new({ s }),
[INFO] [stdout] 82 +                                         raw: Atom::new(s),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctxt`
[INFO] [stdout]    --> src/folding.rs:554:17
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 ctxt,
[INFO] [stdout]     |                 ^^^^ help: try ignoring the field: `ctxt: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_args`
[INFO] [stdout]    --> src/folding.rs:557:17
[INFO] [stdout]     |
[INFO] [stdout] 557 |                 type_args,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `type_args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/folding.rs:576:21
[INFO] [stdout]     |
[INFO] [stdout] 576 |                 let mut x = a
[INFO] [stdout]     |                     ----^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/inline.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             mut x: &'b mut (dyn Probe + 'a),
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw`
[INFO] [stdout]   --> src/wither.rs:67:67
[INFO] [stdout]    |
[INFO] [stdout] 67 | ...                   Expr::Lit(Lit::Str(Str { span, value, raw })) => {
[INFO] [stdout]    |                                                             ^^^ help: try ignoring the field: `raw: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `invalid`
[INFO] [stdout]    --> src/wither.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |         Pat::Invalid(invalid) => todo!(),
[INFO] [stdout]     |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invalid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/wither.rs:184:19
[INFO] [stdout]     |
[INFO] [stdout] 184 |         Pat::Expr(expr) => todo!(),
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/lib.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 span,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/lib.rs:342:19
[INFO] [stdout]     |
[INFO] [stdout] 342 |         fn encode(this: &ManglingRenamer, a: String) -> String {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CondWrapping` is never constructed
[INFO] [stdout]    --> src/lib.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct CondWrapping {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]    --> src/lib.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub struct Garbler<R> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 275 |     pub rng: Mutex<R>,
[INFO] [stdout] 276 |     cache: Mutex<BTreeMap<Id, Atom>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opts` is never read
[INFO] [stdout]   --> src/consts.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Constifier {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 35 |     assign: AssignCollector,
[INFO] [stdout] 36 |     opts: ConstifierOpts,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.99s
[INFO] running `Command { std: "docker" "inspect" "82143680ef7425a2a5ab7cf27a082def89d16ff4a65ada626ba4c3deca717fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82143680ef7425a2a5ab7cf27a082def89d16ff4a65ada626ba4c3deca717fe5", kill_on_drop: false }`
[INFO] [stdout] 82143680ef7425a2a5ab7cf27a082def89d16ff4a65ada626ba4c3deca717fe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6168773323a8f4df9b1890d6119fda5b7447f3f9fcc129f8f6a3f24f839adbcd
[INFO] running `Command { std: "docker" "start" "-a" "6168773323a8f4df9b1890d6119fda5b7447f3f9fcc129f8f6a3f24f839adbcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling portal-solutions-swibb v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/lib.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{BTreeMap, BTreeSet, HashMap, HashSet},
[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 imports: `ColorConfig`, `FileName`, `Handler`, `SourceFile`, `SourceMap`, `input::StringInput`, and `sync::Lrc`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     FileName, SourceFile, SourceMap, Span, Spanned,
[INFO] [stdout]    |     ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |     errors::{ColorConfig, Handler},
[INFO] [stdout]    |              ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 12 |     input::StringInput,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     sync::Lrc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssignPat`, `AssignTargetPat`, and `UnaryExpr`
[INFO] [stdout]   --> src/lib.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ArrowExpr, AssignExpr, AssignOp, AssignPat, AssignTarget, AssignTargetPat, BinExpr, BinaryOp,
[INFO] [stdout]    |                                      ^^^^^^^^^                ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Program, ReturnStmt, SeqExpr, SimpleAssignTarget, Stmt, Str, ThrowStmt, UnaryExpr, UnaryOp,
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Lexer`, `Parser`, and `Syntax`
[INFO] [stdout]   --> src/lib.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | use swc_ecma_parser::{Lexer, Parser, Syntax};
[INFO] [stdout]    |                       ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swc_ecma_ast::Bool`
[INFO] [stdout]  --> src/folding.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use swc_ecma_ast::Bool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/wither.rs:82:56
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...                   raw: Atom::new({ s }),
[INFO] [stdout]    |                                      ^^ ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 82 -                                         raw: Atom::new({ s }),
[INFO] [stdout] 82 +                                         raw: Atom::new(s),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctxt`
[INFO] [stdout]    --> src/folding.rs:554:17
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 ctxt,
[INFO] [stdout]     |                 ^^^^ help: try ignoring the field: `ctxt: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_args`
[INFO] [stdout]    --> src/folding.rs:557:17
[INFO] [stdout]     |
[INFO] [stdout] 557 |                 type_args,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `type_args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/folding.rs:576:21
[INFO] [stdout]     |
[INFO] [stdout] 576 |                 let mut x = a
[INFO] [stdout]     |                     ----^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/inline.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             mut x: &'b mut (dyn Probe + 'a),
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw`
[INFO] [stdout]   --> src/wither.rs:67:67
[INFO] [stdout]    |
[INFO] [stdout] 67 | ...                   Expr::Lit(Lit::Str(Str { span, value, raw })) => {
[INFO] [stdout]    |                                                             ^^^ help: try ignoring the field: `raw: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `invalid`
[INFO] [stdout]    --> src/wither.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |         Pat::Invalid(invalid) => todo!(),
[INFO] [stdout]     |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invalid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/wither.rs:184:19
[INFO] [stdout]     |
[INFO] [stdout] 184 |         Pat::Expr(expr) => todo!(),
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/lib.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 span,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/lib.rs:342:19
[INFO] [stdout]     |
[INFO] [stdout] 342 |         fn encode(this: &ManglingRenamer, a: String) -> String {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CondWrapping` is never constructed
[INFO] [stdout]    --> src/lib.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct CondWrapping {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]    --> src/lib.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub struct Garbler<R> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 275 |     pub rng: Mutex<R>,
[INFO] [stdout] 276 |     cache: Mutex<BTreeMap<Id, Atom>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opts` is never read
[INFO] [stdout]   --> src/consts.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Constifier {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 35 |     assign: AssignCollector,
[INFO] [stdout] 36 |     opts: ConstifierOpts,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/lib.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{BTreeMap, BTreeSet, HashMap, HashSet},
[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 imports: `ColorConfig`, `FileName`, `Handler`, `SourceFile`, `SourceMap`, `input::StringInput`, and `sync::Lrc`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     FileName, SourceFile, SourceMap, Span, Spanned,
[INFO] [stdout]    |     ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |     errors::{ColorConfig, Handler},
[INFO] [stdout]    |              ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 12 |     input::StringInput,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     sync::Lrc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssignPat`, `AssignTargetPat`, and `UnaryExpr`
[INFO] [stdout]   --> src/lib.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ArrowExpr, AssignExpr, AssignOp, AssignPat, AssignTarget, AssignTargetPat, BinExpr, BinaryOp,
[INFO] [stdout]    |                                      ^^^^^^^^^                ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Program, ReturnStmt, SeqExpr, SimpleAssignTarget, Stmt, Str, ThrowStmt, UnaryExpr, UnaryOp,
[INFO] [stdout]    |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Lexer`, `Parser`, and `Syntax`
[INFO] [stdout]   --> src/lib.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | use swc_ecma_parser::{Lexer, Parser, Syntax};
[INFO] [stdout]    |                       ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swc_ecma_ast::Bool`
[INFO] [stdout]  --> src/folding.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use swc_ecma_ast::Bool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/wither.rs:82:56
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...                   raw: Atom::new({ s }),
[INFO] [stdout]    |                                      ^^ ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 82 -                                         raw: Atom::new({ s }),
[INFO] [stdout] 82 +                                         raw: Atom::new(s),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctxt`
[INFO] [stdout]    --> src/folding.rs:554:17
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 ctxt,
[INFO] [stdout]     |                 ^^^^ help: try ignoring the field: `ctxt: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_args`
[INFO] [stdout]    --> src/folding.rs:557:17
[INFO] [stdout]     |
[INFO] [stdout] 557 |                 type_args,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `type_args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/folding.rs:576:21
[INFO] [stdout]     |
[INFO] [stdout] 576 |                 let mut x = a
[INFO] [stdout]     |                     ----^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/inline.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             mut x: &'b mut (dyn Probe + 'a),
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw`
[INFO] [stdout]   --> src/wither.rs:67:67
[INFO] [stdout]    |
[INFO] [stdout] 67 | ...                   Expr::Lit(Lit::Str(Str { span, value, raw })) => {
[INFO] [stdout]    |                                                             ^^^ help: try ignoring the field: `raw: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `invalid`
[INFO] [stdout]    --> src/wither.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |         Pat::Invalid(invalid) => todo!(),
[INFO] [stdout]     |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invalid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/wither.rs:184:19
[INFO] [stdout]     |
[INFO] [stdout] 184 |         Pat::Expr(expr) => todo!(),
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/lib.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 span,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/lib.rs:342:19
[INFO] [stdout]     |
[INFO] [stdout] 342 |         fn encode(this: &ManglingRenamer, a: String) -> String {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CondWrapping` is never constructed
[INFO] [stdout]    --> src/lib.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct CondWrapping {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]    --> src/lib.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub struct Garbler<R> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 275 |     pub rng: Mutex<R>,
[INFO] [stdout] 276 |     cache: Mutex<BTreeMap<Id, Atom>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opts` is never read
[INFO] [stdout]   --> src/consts.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Constifier {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 35 |     assign: AssignCollector,
[INFO] [stdout] 36 |     opts: ConstifierOpts,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "6168773323a8f4df9b1890d6119fda5b7447f3f9fcc129f8f6a3f24f839adbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6168773323a8f4df9b1890d6119fda5b7447f3f9fcc129f8f6a3f24f839adbcd", kill_on_drop: false }`
[INFO] [stdout] 6168773323a8f4df9b1890d6119fda5b7447f3f9fcc129f8f6a3f24f839adbcd
