[INFO] fetching crate ssa-translation 0.3.0-alpha.2...
[INFO] testing ssa-translation-0.3.0-alpha.2 against 1.95.0 for beta-1.96-2
[INFO] extracting crate ssa-translation 0.3.0-alpha.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ssa-translation 0.3.0-alpha.2
[INFO] finished tweaking crates.io crate ssa-translation 0.3.0-alpha.2
[INFO] tweaked toml for crates.io crate ssa-translation 0.3.0-alpha.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssa-translation 0.3.0-alpha.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ssa-translation 0.3.0-alpha.2 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro_rules_attribute v0.1.3
[INFO] [stderr]   Downloaded never-say-never v6.6.666
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0eb9599a9097e5bbe29dc4d8904da9b37b9b2cd551e36ad529df8d433691bf3e
[INFO] running `Command { std: "docker" "start" "-a" "0eb9599a9097e5bbe29dc4d8904da9b37b9b2cd551e36ad529df8d433691bf3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eb9599a9097e5bbe29dc4d8904da9b37b9b2cd551e36ad529df8d433691bf3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb9599a9097e5bbe29dc4d8904da9b37b9b2cd551e36ad529df8d433691bf3e", kill_on_drop: false }`
[INFO] [stdout] 0eb9599a9097e5bbe29dc4d8904da9b37b9b2cd551e36ad529df8d433691bf3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eab6f8784d5097a4bd261dd40eebf6d7b86a709a7ddc8b78c6ede9213b6db21b
[INFO] running `Command { std: "docker" "start" "-a" "eab6f8784d5097a4bd261dd40eebf6d7b86a709a7ddc8b78c6ede9213b6db21b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling never-say-never v6.6.666
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling polonius-the-crab v0.2.1
[INFO] [stderr]    Compiling arena-traits v0.2.3
[INFO] [stderr]    Compiling valser v0.1.1
[INFO] [stderr]    Compiling macro_rules_attribute v0.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling nougat-proc_macros v0.2.4
[INFO] [stderr]    Compiling lending-iterator-proc_macros v0.1.7
[INFO] [stderr]    Compiling ext-trait v1.0.1
[INFO] [stderr]    Compiling extension-traits v1.0.1
[INFO] [stderr]    Compiling nougat v0.2.4
[INFO] [stderr]    Compiling lending-iterator v0.1.7
[INFO] [stderr]    Compiling cfg-traits v0.3.0-alpha.2
[INFO] [stderr]    Compiling ssa-traits v0.3.0-alpha.2
[INFO] [stderr]    Compiling ssa-translation v0.3.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IndexMut`
[INFO] [stdout]  --> src/lib.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ops::{Index, IndexMut},
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AnyKind`
[INFO] [stdout]   --> src/lib.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | use valser::{AnyKind, ValSer};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Term as CFGTerm`
[INFO] [stdout]  --> src/ai.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Term`
[INFO] [stdout]  --> src/ai.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ssa_traits::{HasValues, Target, Term, TypedFunc, TypedValue};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ai.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stdout]    |                         ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stdout] 21 +     ) -> anyhow::Result<<Self::Kind as AnyKind>::Value<G::Ty> >;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Target`
[INFO] [stdout]  --> src/ai.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/ai.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         i: &mut Vec<(F::Ty, Self::Kind)>,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/ai.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         k: <G as cfg_traits::Func>::Block,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/ai.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         params: &[<Self::Kind as AnyKind>::Value<G::Value>],
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/ai.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         f: &F,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         mut i: T::Instance,
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.85s
[INFO] running `Command { std: "docker" "inspect" "eab6f8784d5097a4bd261dd40eebf6d7b86a709a7ddc8b78c6ede9213b6db21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab6f8784d5097a4bd261dd40eebf6d7b86a709a7ddc8b78c6ede9213b6db21b", kill_on_drop: false }`
[INFO] [stdout] eab6f8784d5097a4bd261dd40eebf6d7b86a709a7ddc8b78c6ede9213b6db21b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95f9e9e372e1b229a4a51f53e836e1708c292c9106b95c5cc3d247dbab7704e5
[INFO] running `Command { std: "docker" "start" "-a" "95f9e9e372e1b229a4a51f53e836e1708c292c9106b95c5cc3d247dbab7704e5", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `IndexMut`
[INFO] [stdout]  --> src/lib.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ops::{Index, IndexMut},
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AnyKind`
[INFO] [stdout]   --> src/lib.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | use valser::{AnyKind, ValSer};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Term as CFGTerm`
[INFO] [stdout]  --> src/ai.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Term`
[INFO] [stdout]  --> src/ai.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ssa_traits::{HasValues, Target, Term, TypedFunc, TypedValue};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ai.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stdout]    |                         ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stdout] 21 +     ) -> anyhow::Result<<Self::Kind as AnyKind>::Value<G::Ty> >;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Target`
[INFO] [stdout]  --> src/ai.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/ai.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         i: &mut Vec<(F::Ty, Self::Kind)>,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/ai.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         k: <G as cfg_traits::Func>::Block,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/ai.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         params: &[<Self::Kind as AnyKind>::Value<G::Value>],
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/ai.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         f: &F,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         mut i: T::Instance,
[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] [stderr]    Compiling ssa-translation v0.3.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IndexMut`
[INFO] [stdout]  --> src/lib.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ops::{Index, IndexMut},
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AnyKind`
[INFO] [stdout]   --> src/lib.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | use valser::{AnyKind, ValSer};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Term as CFGTerm`
[INFO] [stdout]  --> src/ai.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Term`
[INFO] [stdout]  --> src/ai.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ssa_traits::{HasValues, Target, Term, TypedFunc, TypedValue};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ai.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stdout]    |                         ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stdout] 21 +     ) -> anyhow::Result<<Self::Kind as AnyKind>::Value<G::Ty> >;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Target`
[INFO] [stdout]  --> src/ai.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/ai.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         i: &mut Vec<(F::Ty, Self::Kind)>,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/ai.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         k: <G as cfg_traits::Func>::Block,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/ai.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         params: &[<Self::Kind as AnyKind>::Value<G::Value>],
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/ai.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         f: &F,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         mut i: T::Instance,
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "95f9e9e372e1b229a4a51f53e836e1708c292c9106b95c5cc3d247dbab7704e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f9e9e372e1b229a4a51f53e836e1708c292c9106b95c5cc3d247dbab7704e5", kill_on_drop: false }`
[INFO] [stdout] 95f9e9e372e1b229a4a51f53e836e1708c292c9106b95c5cc3d247dbab7704e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05ef47ffd61de411e074b8f2f0384917b5187b9b1d9b359e7e635bc3b0d2db1e
[INFO] running `Command { std: "docker" "start" "-a" "05ef47ffd61de411e074b8f2f0384917b5187b9b1d9b359e7e635bc3b0d2db1e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `IndexMut`
[INFO] [stderr]  --> src/lib.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 |     ops::{Index, IndexMut},
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AnyKind`
[INFO] [stderr]   --> src/lib.rs:16:14
[INFO] [stderr]    |
[INFO] [stderr] 16 | use valser::{AnyKind, ValSer};
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Term as CFGTerm`
[INFO] [stderr]  --> src/ai.rs:5:39
[INFO] [stderr]   |
[INFO] [stderr] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Term`
[INFO] [stderr]  --> src/ai.rs:7:37
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ssa_traits::{HasValues, Target, Term, TypedFunc, TypedValue};
[INFO] [stderr]   |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ai.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stderr]    |                         ^                                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 21 -     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stderr] 21 +     ) -> anyhow::Result<<Self::Kind as AnyKind>::Value<G::Ty> >;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Target`
[INFO] [stderr]  --> src/ai.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm};
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/ai.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         i: &mut Vec<(F::Ty, Self::Kind)>,
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]   --> src/ai.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         k: <G as cfg_traits::Func>::Block,
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/ai.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         params: &[<Self::Kind as AnyKind>::Value<G::Value>],
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/ai.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 |         f: &F,
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |         mut i: T::Instance,
[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: `ssa-translation` (lib) generated 11 warnings (run `cargo fix --lib -p ssa-translation` to apply 10 suggestions)
[INFO] [stderr] warning: `ssa-translation` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssa_translation-4a36d0c170a022df)
[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 ssa_translation
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ai.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stderr]    |                         ^                                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 21 -     ) -> anyhow::Result<(<Self::Kind as AnyKind>::Value<G::Ty>)>;
[INFO] [stderr] 21 +     ) -> anyhow::Result<<Self::Kind as AnyKind>::Value<G::Ty> >;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "05ef47ffd61de411e074b8f2f0384917b5187b9b1d9b359e7e635bc3b0d2db1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ef47ffd61de411e074b8f2f0384917b5187b9b1d9b359e7e635bc3b0d2db1e", kill_on_drop: false }`
[INFO] [stdout] 05ef47ffd61de411e074b8f2f0384917b5187b9b1d9b359e7e635bc3b0d2db1e
