[INFO] fetching crate portal-jsc-swc-opt-ssa 0.8.0-pre.10...
[INFO] testing portal-jsc-swc-opt-ssa-0.8.0-pre.10 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate portal-jsc-swc-opt-ssa 0.8.0-pre.10 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate portal-jsc-swc-opt-ssa 0.8.0-pre.10
[INFO] finished tweaking crates.io crate portal-jsc-swc-opt-ssa 0.8.0-pre.10
[INFO] tweaked toml for crates.io crate portal-jsc-swc-opt-ssa 0.8.0-pre.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate portal-jsc-swc-opt-ssa 0.8.0-pre.10 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate portal-jsc-swc-opt-ssa 0.8.0-pre.10 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ast_node v4.0.0
[INFO] [stderr]   Downloaded swc_atoms v8.0.2
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[INFO] [stderr]   Downloaded swc_ecma_utils v23.0.0
[INFO] [stderr]   Downloaded portal-jsc-swc-ssa v0.8.0-pre.10
[INFO] [stderr]   Downloaded linearize v0.1.4
[INFO] [stderr]   Downloaded relooper v0.1.0
[INFO] [stderr]   Downloaded ryu-js v1.0.2
[INFO] [stderr]   Downloaded swc_ecma_transforms_base v29.0.0
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[INFO] [stderr]   Downloaded swc_common v16.0.0
[INFO] [stderr]   Downloaded portal-jsc-swc-tac v0.8.0-pre.10
[INFO] [stderr]   Downloaded swc_ecma_parser v26.0.1
[INFO] [stderr]   Downloaded portal-solutions-swibb v0.5.0
[INFO] [stderr]   Downloaded swc_ecma_ast v17.0.0
[INFO] [stderr]   Downloaded swc_ecma_visit v17.0.0
[INFO] [stderr]   Downloaded portal-jsc-swc-cfg v0.8.0-pre.10
[INFO] [stderr]   Downloaded portal-jsc-swc-ll-common v0.8.0-pre.10
[INFO] [stderr]   Downloaded portal-jsc-common v0.8.0-pre.10
[INFO] [stderr]   Downloaded no-error-type v0.1.2
[INFO] [stderr]   Downloaded portal-jsc-swc-util v0.8.0-pre.10
[INFO] [stderr]   Downloaded arena-traits v0.2.3
[INFO] [stderr]   Downloaded ssa-impls v0.2.3
[INFO] [stderr]   Downloaded ssa-traits v0.2.3
[INFO] [stderr]   Downloaded unicode-id-start v1.3.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af87f3a4780c223fba6ea96587ab034f02e1df7d65005f5fa6b77df3f35d940e
[INFO] running `Command { std: "docker" "start" "-a" "af87f3a4780c223fba6ea96587ab034f02e1df7d65005f5fa6b77df3f35d940e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af87f3a4780c223fba6ea96587ab034f02e1df7d65005f5fa6b77df3f35d940e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af87f3a4780c223fba6ea96587ab034f02e1df7d65005f5fa6b77df3f35d940e", kill_on_drop: false }`
[INFO] [stdout] af87f3a4780c223fba6ea96587ab034f02e1df7d65005f5fa6b77df3f35d940e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cc3b35b5d45cb7e60ab30e7d895e88963c288bcb7b07ffcaa0c69c874dc641a
[INFO] running `Command { std: "docker" "start" "-a" "0cc3b35b5d45cb7e60ab30e7d895e88963c288bcb7b07ffcaa0c69c874dc641a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cfg-traits v0.2.3
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[INFO] [stderr]    Compiling ssa-traits v0.2.3
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
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[INFO] [stderr]    Compiling swc_ecma_ast v17.0.0
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[INFO] [stderr]    Compiling swc_ecma_parser v26.0.1
[INFO] [stderr]    Compiling swc_ecma_utils v23.0.0
[INFO] [stderr]    Compiling portal-jsc-swc-cfg v0.8.0-pre.10
[INFO] [stderr]    Compiling swc_ecma_transforms_base v29.0.0
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[INFO] [stderr]    Compiling portal-solutions-swibb v0.5.0
[INFO] [stderr]    Compiling portal-jsc-swc-util v0.8.0-pre.10
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[INFO] [stderr]    Compiling portal-jsc-swc-tac v0.8.0-pre.10
[INFO] [stderr]    Compiling portal-jsc-swc-ssa v0.8.0-pre.10
[INFO] [stderr]    Compiling portal-jsc-swc-opt-ssa v0.8.0-pre.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Func`
[INFO] [stdout]  --> src/impls.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ssa_traits::{Func, HasChainableValues, HasValues};
[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 variable: `id`
[INFO] [stdout]   --> src/impls.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]   --> src/impls.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 cond,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/impls.rs:63:31
[INFO] [stdout]    |
[INFO] [stdout] 63 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stdout]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]   --> src/impls.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 cond,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/impls.rs:83:31
[INFO] [stdout]    |
[INFO] [stdout] 83 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stdout]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:153:35
[INFO] [stdout]     |
[INFO] [stdout] 153 |             OptValue::Emit { val, ty } => val.vals(),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:155:37
[INFO] [stdout]     |
[INFO] [stdout] 155 |             OptValue::Assert { val, ty } => Box::new(once(*val)),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:166:35
[INFO] [stdout]     |
[INFO] [stdout] 166 |             OptValue::Emit { val, ty } => val.vals_mut(),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:168:37
[INFO] [stdout]     |
[INFO] [stdout] 168 |             OptValue::Assert { val, ty } => Box::new(once(val)),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:357:9
[INFO] [stdout]     |
[INFO] [stdout] 357 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 374 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]    --> src/into.rs:127:37
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                     ^^^^^ help: try ignoring the field: `block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/into.rs:127:44
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `idx: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/into.rs:127:49
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                                 ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:196:45
[INFO] [stdout]     |
[INFO] [stdout] 196 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:222:45
[INFO] [stdout]     |
[INFO] [stdout] 222 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:252:53
[INFO] [stdout]     |
[INFO] [stdout] 252 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:284:53
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:305:53
[INFO] [stdout]     |
[INFO] [stdout] 305 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/into.rs:326:38
[INFO] [stdout]     |
[INFO] [stdout] 326 | ...                   Some(k) => {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:380:45
[INFO] [stdout]     |
[INFO] [stdout] 380 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:416:45
[INFO] [stdout]     |
[INFO] [stdout] 416 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/into.rs:443:37
[INFO] [stdout]     |
[INFO] [stdout] 443 | ...                   let (x, ty) = state.get(v0).cloned().context("in getting the var")?;
[INFO] [stdout]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nest`
[INFO] [stdout]    --> src/into.rs:490:33
[INFO] [stdout]     |
[INFO] [stdout] 490 | ...                   nest,
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `nest: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extensible`
[INFO] [stdout]    --> src/into.rs:491:43
[INFO] [stdout]     |
[INFO] [stdout] 491 | ...                   extended: extensible,
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extensible`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem_tys`
[INFO] [stdout]    --> src/into.rs:492:33
[INFO] [stdout]     |
[INFO] [stdout] 492 | ...                   elem_tys,
[INFO] [stdout]     |                       ^^^^^^^^ help: try ignoring the field: `elem_tys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/into.rs:722:17
[INFO] [stdout]     |
[INFO] [stdout] 722 |     fn try_from(mut value: &'a SFunc) -> Result<Self, Self::Error> {
[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: unused variable: `val`
[INFO] [stdout]    --> src/lib.rs:156:32
[INFO] [stdout]     |
[INFO] [stdout] 156 |             OptValue::Assert { val, ty } => ty.clone(),
[INFO] [stdout]     |                                ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/lib.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |             OptValue::Emit { val, ty } => ty.clone(),
[INFO] [stdout]     |                              ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |             OptValue::Assert { val, ty } => cfg.values[*val].constant(cfg),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:164:35
[INFO] [stdout]     |
[INFO] [stdout] 164 |             OptValue::Emit { val, ty } => match val {
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]    --> src/lib.rs:165:41
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 SValue::Item { item: i, span } => match i {
[INFO] [stdout]     |                                         ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:182:37
[INFO] [stdout]     |
[INFO] [stdout] 182 |             OptValue::Assert { val, ty } => self.val(*val, ctx),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:183:35
[INFO] [stdout]     |
[INFO] [stdout] 183 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:198:37
[INFO] [stdout]     |
[INFO] [stdout] 198 |             OptValue::Assert { val, ty } => self.val_mut(*val, ctx),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:199:35
[INFO] [stdout]     |
[INFO] [stdout] 199 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "0cc3b35b5d45cb7e60ab30e7d895e88963c288bcb7b07ffcaa0c69c874dc641a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc3b35b5d45cb7e60ab30e7d895e88963c288bcb7b07ffcaa0c69c874dc641a", kill_on_drop: false }`
[INFO] [stdout] 0cc3b35b5d45cb7e60ab30e7d895e88963c288bcb7b07ffcaa0c69c874dc641a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95dd845bc4eb21da9f62de9f3847d82245a935663ddc2be0d74ab31a22dcef5c
[INFO] running `Command { std: "docker" "start" "-a" "95dd845bc4eb21da9f62de9f3847d82245a935663ddc2be0d74ab31a22dcef5c", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Func`
[INFO] [stdout]  --> src/impls.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ssa_traits::{Func, HasChainableValues, HasValues};
[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 variable: `id`
[INFO] [stdout]   --> src/impls.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]   --> src/impls.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 cond,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/impls.rs:63:31
[INFO] [stdout]    |
[INFO] [stdout] 63 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stdout]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]   --> src/impls.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 cond,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/impls.rs:83:31
[INFO] [stdout]    |
[INFO] [stdout] 83 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stdout]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:153:35
[INFO] [stdout]     |
[INFO] [stdout] 153 |             OptValue::Emit { val, ty } => val.vals(),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:155:37
[INFO] [stdout]     |
[INFO] [stdout] 155 |             OptValue::Assert { val, ty } => Box::new(once(*val)),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:166:35
[INFO] [stdout]     |
[INFO] [stdout] 166 |             OptValue::Emit { val, ty } => val.vals_mut(),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:168:37
[INFO] [stdout]     |
[INFO] [stdout] 168 |             OptValue::Assert { val, ty } => Box::new(once(val)),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:357:9
[INFO] [stdout]     |
[INFO] [stdout] 357 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 374 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]    --> src/into.rs:127:37
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                     ^^^^^ help: try ignoring the field: `block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/into.rs:127:44
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `idx: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/into.rs:127:49
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                                 ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:196:45
[INFO] [stdout]     |
[INFO] [stdout] 196 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:222:45
[INFO] [stdout]     |
[INFO] [stdout] 222 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:252:53
[INFO] [stdout]     |
[INFO] [stdout] 252 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:284:53
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:305:53
[INFO] [stdout]     |
[INFO] [stdout] 305 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/into.rs:326:38
[INFO] [stdout]     |
[INFO] [stdout] 326 | ...                   Some(k) => {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:380:45
[INFO] [stdout]     |
[INFO] [stdout] 380 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:416:45
[INFO] [stdout]     |
[INFO] [stdout] 416 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/into.rs:443:37
[INFO] [stdout]     |
[INFO] [stdout] 443 | ...                   let (x, ty) = state.get(v0).cloned().context("in getting the var")?;
[INFO] [stdout]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nest`
[INFO] [stdout]    --> src/into.rs:490:33
[INFO] [stdout]     |
[INFO] [stdout] 490 | ...                   nest,
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `nest: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extensible`
[INFO] [stdout]    --> src/into.rs:491:43
[INFO] [stdout]     |
[INFO] [stdout] 491 | ...                   extended: extensible,
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extensible`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem_tys`
[INFO] [stdout]    --> src/into.rs:492:33
[INFO] [stdout]     |
[INFO] [stdout] 492 | ...                   elem_tys,
[INFO] [stdout]     |                       ^^^^^^^^ help: try ignoring the field: `elem_tys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/into.rs:722:17
[INFO] [stdout]     |
[INFO] [stdout] 722 |     fn try_from(mut value: &'a SFunc) -> Result<Self, Self::Error> {
[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: unused variable: `val`
[INFO] [stdout]    --> src/lib.rs:156:32
[INFO] [stdout]     |
[INFO] [stdout] 156 |             OptValue::Assert { val, ty } => ty.clone(),
[INFO] [stdout]     |                                ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/lib.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |             OptValue::Emit { val, ty } => ty.clone(),
[INFO] [stdout]     |                              ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |             OptValue::Assert { val, ty } => cfg.values[*val].constant(cfg),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:164:35
[INFO] [stdout]     |
[INFO] [stdout] 164 |             OptValue::Emit { val, ty } => match val {
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]    --> src/lib.rs:165:41
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 SValue::Item { item: i, span } => match i {
[INFO] [stdout]     |                                         ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:182:37
[INFO] [stdout]     |
[INFO] [stdout] 182 |             OptValue::Assert { val, ty } => self.val(*val, ctx),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:183:35
[INFO] [stdout]     |
[INFO] [stdout] 183 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:198:37
[INFO] [stdout]     |
[INFO] [stdout] 198 |             OptValue::Assert { val, ty } => self.val_mut(*val, ctx),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:199:35
[INFO] [stdout]     |
[INFO] [stdout] 199 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling portal-jsc-swc-opt-ssa v0.8.0-pre.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Func`
[INFO] [stdout]  --> src/impls.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ssa_traits::{Func, HasChainableValues, HasValues};
[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 variable: `id`
[INFO] [stdout]   --> src/impls.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]   --> src/impls.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 cond,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/impls.rs:63:31
[INFO] [stdout]    |
[INFO] [stdout] 63 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stdout]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/impls.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]   --> src/impls.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 cond,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/impls.rs:83:31
[INFO] [stdout]    |
[INFO] [stdout] 83 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stdout]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:153:35
[INFO] [stdout]     |
[INFO] [stdout] 153 |             OptValue::Emit { val, ty } => val.vals(),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:155:37
[INFO] [stdout]     |
[INFO] [stdout] 155 |             OptValue::Assert { val, ty } => Box::new(once(*val)),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:166:35
[INFO] [stdout]     |
[INFO] [stdout] 166 |             OptValue::Emit { val, ty } => val.vals_mut(),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/impls.rs:168:37
[INFO] [stdout]     |
[INFO] [stdout] 168 |             OptValue::Assert { val, ty } => Box::new(once(val)),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:357:9
[INFO] [stdout]     |
[INFO] [stdout] 357 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 374 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/impls.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         f: &'a OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/impls.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |         g: &'a mut OptFunc,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]    --> src/into.rs:127:37
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                     ^^^^^ help: try ignoring the field: `block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/into.rs:127:44
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `idx: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/into.rs:127:49
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stdout]     |                                                 ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:196:45
[INFO] [stdout]     |
[INFO] [stdout] 196 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:222:45
[INFO] [stdout]     |
[INFO] [stdout] 222 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:252:53
[INFO] [stdout]     |
[INFO] [stdout] 252 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:284:53
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:305:53
[INFO] [stdout]     |
[INFO] [stdout] 305 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/into.rs:326:38
[INFO] [stdout]     |
[INFO] [stdout] 326 | ...                   Some(k) => {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:380:45
[INFO] [stdout]     |
[INFO] [stdout] 380 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/into.rs:416:45
[INFO] [stdout]     |
[INFO] [stdout] 416 | ...                   op => (
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/into.rs:443:37
[INFO] [stdout]     |
[INFO] [stdout] 443 | ...                   let (x, ty) = state.get(v0).cloned().context("in getting the var")?;
[INFO] [stdout]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nest`
[INFO] [stdout]    --> src/into.rs:490:33
[INFO] [stdout]     |
[INFO] [stdout] 490 | ...                   nest,
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `nest: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extensible`
[INFO] [stdout]    --> src/into.rs:491:43
[INFO] [stdout]     |
[INFO] [stdout] 491 | ...                   extended: extensible,
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extensible`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem_tys`
[INFO] [stdout]    --> src/into.rs:492:33
[INFO] [stdout]     |
[INFO] [stdout] 492 | ...                   elem_tys,
[INFO] [stdout]     |                       ^^^^^^^^ help: try ignoring the field: `elem_tys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/into.rs:722:17
[INFO] [stdout]     |
[INFO] [stdout] 722 |     fn try_from(mut value: &'a SFunc) -> Result<Self, Self::Error> {
[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: unused variable: `val`
[INFO] [stdout]    --> src/lib.rs:156:32
[INFO] [stdout]     |
[INFO] [stdout] 156 |             OptValue::Assert { val, ty } => ty.clone(),
[INFO] [stdout]     |                                ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/lib.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |             OptValue::Emit { val, ty } => ty.clone(),
[INFO] [stdout]     |                              ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |             OptValue::Assert { val, ty } => cfg.values[*val].constant(cfg),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:164:35
[INFO] [stdout]     |
[INFO] [stdout] 164 |             OptValue::Emit { val, ty } => match val {
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]    --> src/lib.rs:165:41
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 SValue::Item { item: i, span } => match i {
[INFO] [stdout]     |                                         ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:182:37
[INFO] [stdout]     |
[INFO] [stdout] 182 |             OptValue::Assert { val, ty } => self.val(*val, ctx),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:183:35
[INFO] [stdout]     |
[INFO] [stdout] 183 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:198:37
[INFO] [stdout]     |
[INFO] [stdout] 198 |             OptValue::Assert { val, ty } => self.val_mut(*val, ctx),
[INFO] [stdout]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/lib.rs:199:35
[INFO] [stdout]     |
[INFO] [stdout] 199 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stdout]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "95dd845bc4eb21da9f62de9f3847d82245a935663ddc2be0d74ab31a22dcef5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dd845bc4eb21da9f62de9f3847d82245a935663ddc2be0d74ab31a22dcef5c", kill_on_drop: false }`
[INFO] [stdout] 95dd845bc4eb21da9f62de9f3847d82245a935663ddc2be0d74ab31a22dcef5c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e0dfdd8d77f93bf32dd3344e8af75f429f175a7f652e1d20fcaaf62bdcf1c27
[INFO] running `Command { std: "docker" "start" "-a" "1e0dfdd8d77f93bf32dd3344e8af75f429f175a7f652e1d20fcaaf62bdcf1c27", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Func`
[INFO] [stderr]  --> src/impls.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ssa_traits::{Func, HasChainableValues, HasValues};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/impls.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stderr]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/impls.rs:56:29
[INFO] [stderr]    |
[INFO] [stderr] 56 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stderr]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cond`
[INFO] [stderr]   --> src/impls.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 cond,
[INFO] [stderr]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/impls.rs:63:31
[INFO] [stderr]    |
[INFO] [stderr] 63 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stderr]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/impls.rs:75:28
[INFO] [stderr]    |
[INFO] [stderr] 75 |             OptTerm::Throw(id) => Box::new(empty()),
[INFO] [stderr]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/impls.rs:76:29
[INFO] [stderr]    |
[INFO] [stderr] 76 |             OptTerm::Return(id) => Box::new(empty()),
[INFO] [stderr]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cond`
[INFO] [stderr]   --> src/impls.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 cond,
[INFO] [stderr]    |                 ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/impls.rs:83:31
[INFO] [stderr]    |
[INFO] [stderr] 83 |             OptTerm::Switch { x, blocks, default } => {
[INFO] [stderr]    |                               ^ help: try ignoring the field: `x: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/impls.rs:153:35
[INFO] [stderr]     |
[INFO] [stderr] 153 |             OptValue::Emit { val, ty } => val.vals(),
[INFO] [stderr]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/impls.rs:155:37
[INFO] [stderr]     |
[INFO] [stderr] 155 |             OptValue::Assert { val, ty } => Box::new(once(*val)),
[INFO] [stderr]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/impls.rs:166:35
[INFO] [stderr]     |
[INFO] [stderr] 166 |             OptValue::Emit { val, ty } => val.vals_mut(),
[INFO] [stderr]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/impls.rs:168:37
[INFO] [stderr]     |
[INFO] [stderr] 168 |             OptValue::Assert { val, ty } => Box::new(once(val)),
[INFO] [stderr]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/impls.rs:175:9
[INFO] [stderr]     |
[INFO] [stderr] 175 |         f: &'a OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/impls.rs:181:9
[INFO] [stderr]     |
[INFO] [stderr] 181 |         g: &'a mut OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/impls.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         f: &'a OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/impls.rs:239:9
[INFO] [stderr]     |
[INFO] [stderr] 239 |         g: &'a mut OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/impls.rs:351:9
[INFO] [stderr]     |
[INFO] [stderr] 351 |         f: &'a OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/impls.rs:357:9
[INFO] [stderr]     |
[INFO] [stderr] 357 |         g: &'a mut OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/impls.rs:368:9
[INFO] [stderr]     |
[INFO] [stderr] 368 |         f: &'a OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/impls.rs:374:9
[INFO] [stderr]     |
[INFO] [stderr] 374 |         g: &'a mut OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/impls.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         f: &'a OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/impls.rs:391:9
[INFO] [stderr]     |
[INFO] [stderr] 391 |         g: &'a mut OptFunc,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block`
[INFO] [stderr]    --> src/into.rs:127:37
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stderr]     |                                     ^^^^^ help: try ignoring the field: `block: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx`
[INFO] [stderr]    --> src/into.rs:127:44
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stderr]     |                                            ^^^ help: try ignoring the field: `idx: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/into.rs:127:49
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     SValue::Param { block, idx, ty } => todo!(),
[INFO] [stderr]     |                                                 ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/into.rs:196:45
[INFO] [stderr]     |
[INFO] [stderr] 196 | ...                   op => (
[INFO] [stderr]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/into.rs:222:45
[INFO] [stderr]     |
[INFO] [stderr] 222 | ...                   op => (
[INFO] [stderr]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/into.rs:252:53
[INFO] [stderr]     |
[INFO] [stderr] 252 | ...                   op => (
[INFO] [stderr]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/into.rs:284:53
[INFO] [stderr]     |
[INFO] [stderr] 284 | ...                   op => (
[INFO] [stderr]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/into.rs:305:53
[INFO] [stderr]     |
[INFO] [stderr] 305 | ...                   op => (
[INFO] [stderr]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]    --> src/into.rs:326:38
[INFO] [stderr]     |
[INFO] [stderr] 326 | ...                   Some(k) => {
[INFO] [stderr]     |                            ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/into.rs:380:45
[INFO] [stderr]     |
[INFO] [stderr] 380 | ...                   op => (
[INFO] [stderr]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/into.rs:416:45
[INFO] [stderr]     |
[INFO] [stderr] 416 | ...                   op => (
[INFO] [stderr]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/into.rs:443:37
[INFO] [stderr]     |
[INFO] [stderr] 443 | ...                   let (x, ty) = state.get(v0).cloned().context("in getting the var")?;
[INFO] [stderr]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nest`
[INFO] [stderr]    --> src/into.rs:490:33
[INFO] [stderr]     |
[INFO] [stderr] 490 | ...                   nest,
[INFO] [stderr]     |                       ^^^^ help: try ignoring the field: `nest: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extensible`
[INFO] [stderr]    --> src/into.rs:491:43
[INFO] [stderr]     |
[INFO] [stderr] 491 | ...                   extended: extensible,
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extensible`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elem_tys`
[INFO] [stderr]    --> src/into.rs:492:33
[INFO] [stderr]     |
[INFO] [stderr] 492 | ...                   elem_tys,
[INFO] [stderr]     |                       ^^^^^^^^ help: try ignoring the field: `elem_tys: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/into.rs:722:17
[INFO] [stderr]     |
[INFO] [stderr] 722 |     fn try_from(mut value: &'a SFunc) -> Result<Self, Self::Error> {
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/lib.rs:156:32
[INFO] [stderr]     |
[INFO] [stderr] 156 |             OptValue::Assert { val, ty } => ty.clone(),
[INFO] [stderr]     |                                ^^^ help: try ignoring the field: `val: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/lib.rs:157:30
[INFO] [stderr]     |
[INFO] [stderr] 157 |             OptValue::Emit { val, ty } => ty.clone(),
[INFO] [stderr]     |                              ^^^ help: try ignoring the field: `val: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/lib.rs:163:37
[INFO] [stderr]     |
[INFO] [stderr] 163 |             OptValue::Assert { val, ty } => cfg.values[*val].constant(cfg),
[INFO] [stderr]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/lib.rs:164:35
[INFO] [stderr]     |
[INFO] [stderr] 164 |             OptValue::Emit { val, ty } => match val {
[INFO] [stderr]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `span`
[INFO] [stderr]    --> src/lib.rs:165:41
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 SValue::Item { item: i, span } => match i {
[INFO] [stderr]     |                                         ^^^^ help: try ignoring the field: `span: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/lib.rs:182:37
[INFO] [stderr]     |
[INFO] [stderr] 182 |             OptValue::Assert { val, ty } => self.val(*val, ctx),
[INFO] [stderr]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/lib.rs:183:35
[INFO] [stderr]     |
[INFO] [stderr] 183 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stderr]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/lib.rs:198:37
[INFO] [stderr]     |
[INFO] [stderr] 198 |             OptValue::Assert { val, ty } => self.val_mut(*val, ctx),
[INFO] [stderr]     |                                     ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/lib.rs:199:35
[INFO] [stderr]     |
[INFO] [stderr] 199 |             OptValue::Emit { val, ty } => Some(val),
[INFO] [stderr]     |                                   ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `portal-jsc-swc-opt-ssa` (lib) generated 48 warnings (run `cargo fix --lib -p portal-jsc-swc-opt-ssa` to apply 47 suggestions)
[INFO] [stderr] warning: `portal-jsc-swc-opt-ssa` (lib test) generated 48 warnings (48 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portal_jsc_swc_opt_ssa-20ed49dcf5dccada)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests portal_jsc_swc_opt_ssa
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e0dfdd8d77f93bf32dd3344e8af75f429f175a7f652e1d20fcaaf62bdcf1c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0dfdd8d77f93bf32dd3344e8af75f429f175a7f652e1d20fcaaf62bdcf1c27", kill_on_drop: false }`
[INFO] [stdout] 1e0dfdd8d77f93bf32dd3344e8af75f429f175a7f652e1d20fcaaf62bdcf1c27