[INFO] fetching crate abstraps 0.1.8...
[INFO] checking abstraps-0.1.8 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate abstraps 0.1.8 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate abstraps 0.1.8 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abstraps 0.1.8
[INFO] finished tweaking crates.io crate abstraps 0.1.8
[INFO] tweaked toml for crates.io crate abstraps 0.1.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages to latest compatible versions
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cc9a61a035946ba3b55c5ab37069b45f14d668b445743089348704c63d23614
[INFO] running `Command { std: "docker" "start" "-a" "9cc9a61a035946ba3b55c5ab37069b45f14d668b445743089348704c63d23614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc9a61a035946ba3b55c5ab37069b45f14d668b445743089348704c63d23614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc9a61a035946ba3b55c5ab37069b45f14d668b445743089348704c63d23614", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 792d9808591d63bc4eb771fae8369e9a645ae0d76c53eeb3a2ece8dad78c429b
[INFO] running `Command { std: "docker" "start" "-a" "792d9808591d63bc4eb771fae8369e9a645ae0d76c53eeb3a2ece8dad78c429b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling abstraps v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AttributeValue` and `Var`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::{AttributeValue, SupportsInterfaceTraits, Var};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^                           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dialects::builtin::*`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::dialects::builtin::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{bail, Report};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yansi::Paint`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use yansi::Paint;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dialects::base::*`
[INFO] [stdout]  --> src/dialects/base/intrinsics.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::dialects::base::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/dialects/memref/traits.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bail, Report};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yansi::Paint`
[INFO] [stdout]  --> src/dialects/memref/traits.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use yansi::Paint;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AttributeValue` and `Var`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::{AttributeValue, SupportsInterfaceTraits, Var};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^                           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dialects::builtin::*`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::dialects::builtin::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{bail, Report};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yansi::Paint`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use yansi::Paint;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dialects::base::*`
[INFO] [stdout]  --> src/dialects/base/intrinsics.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::dialects::base::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/dialects/memref/traits.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bail, Report};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yansi::Paint`
[INFO] [stdout]  --> src/dialects/memref/traits.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use yansi::Paint;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]   |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/dialects/arith/traits.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[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/dialects/arith/traits.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boxed`
[INFO] [stdout]   --> src/core/ir.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/base/intrinsics.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | intrinsic!(Call: ["base", "call"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/core/ir.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/base/intrinsics.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | intrinsic!(Call: ["base", "call"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Private` is named the same as one of the variants of the type `dialects::builtin::attributes::LinkageAttr`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `dialects::builtin::attributes::LinkageAttr::Private`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `External` is named the same as one of the variants of the type `dialects::builtin::attributes::LinkageAttr`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ help: to match on the variant, qualify the path: `dialects::builtin::attributes::LinkageAttr::External`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Private`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Private`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `External`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_External`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]  --> src/dialects/arith/traits.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]   |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/dialects/arith/traits.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[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/dialects/arith/traits.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boxed`
[INFO] [stdout]   --> src/core/ir.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/base/intrinsics.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | intrinsic!(Call: ["base", "call"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/core/ir.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/base/intrinsics.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | intrinsic!(Call: ["base", "call"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/dialects/builtin/traits.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blk`
[INFO] [stdout]    --> src/dialects/builtin/traits.rs:103:23
[INFO] [stdout]     |
[INFO] [stdout] 103 |             for (ind, blk) in r.get_blocks().iter().enumerate() {
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_blk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `Private` is named the same as one of the variants of the type `dialects::builtin::attributes::LinkageAttr`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ^^^^^^^ help: to match on the variant, qualify the path: `dialects::builtin::attributes::LinkageAttr::Private`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `External` is named the same as one of the variants of the type `dialects::builtin::attributes::LinkageAttr`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ help: to match on the variant, qualify the path: `dialects::builtin::attributes::LinkageAttr::External`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ------- matches any value
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Private`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Private`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `External`
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_External`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boxed`
[INFO] [stdout]   --> src/core/ir.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | intrinsic!(Alloc: ["memref", "alloc"], [], extern: []);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/core/ir.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | intrinsic!(Alloc: ["memref", "alloc"], [], extern: []);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boxed`
[INFO] [stdout]   --> src/core/ir.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | intrinsic!(Alloca: ["memref", "alloca"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/core/ir.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | intrinsic!(Alloca: ["memref", "alloca"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]  --> src/dialects/memref/traits.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]   |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Inactive`, `Waiting`, `Error`, and `Finished` are never constructed
[INFO] [stdout]   --> src/core/absint.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum InterpreterState<L> {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 15 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     Active,
[INFO] [stdout] 17 |     Waiting(Signature<L>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     Error(InterpreterError),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Finished,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterpreterState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trace` is never read
[INFO] [stdout]   --> src/core/absint.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct InterpreterFrame<L> {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 27 |     vs: Vec<Option<L>>,
[INFO] [stdout] 28 |     trace: Option<Operation>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterpreterFrame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `block_queue`, and `trace` are never read
[INFO] [stdout]   --> src/core/absint.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Interpreter<L> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 57 |     state: InterpreterState<L>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 58 |     active: usize,
[INFO] [stdout] 59 |     block_queue: VecDeque<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 60 |     env: Vec<Option<L>>,
[INFO] [stdout] 61 |     trace: Option<OperationBuilder>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interpreter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LatticeConvert` is never used
[INFO] [stdout]   --> src/core/absint.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub trait LatticeConvert<L> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `diagnostics_color_disable` is never used
[INFO] [stdout]   --> src/core/diagnostics.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn diagnostics_color_disable() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Lowering` is never used
[INFO] [stdout]    --> src/core/ir.rs:260:11
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub trait Lowering<T> {
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_op_mut` is never used
[INFO] [stdout]    --> src/core/region.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl SSACFG {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 164 |     fn get_op_mut(&mut self, id: Var) -> Option<(Var, &mut Operation)> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_builder` is never used
[INFO] [stdout]   --> src/dialects/base/intrinsics.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Branch {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 53 |     pub fn get_builder(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_builder` is never used
[INFO] [stdout]   --> src/dialects/base/intrinsics.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl ConditionalBranch {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] 71 |     pub fn get_builder(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 255 | mopo!(dyn Object);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/ir.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | mopo!(dyn Intrinsic);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/ir.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | mopo!(dyn Attribute);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/pass_manager.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | mopo!(dyn AnalysisKey);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/pass_manager.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | mopo!(dyn AnalysisPass);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Private` should have a snake case name
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `private`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `External` should have a snake case name
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `external`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/dialects/builtin/attributes.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 write!(f, ", ");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/dialects/builtin/attributes.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             write!(f, "{} => {}", Paint::blue(elem.0), elem.1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dialects/builtin/intrinsics.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         b.push_block(blk);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let _ = b.push_block(blk);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dialects/builtin/intrinsics.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         b.push_block(blk);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let _ = b.push_block(blk);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/dialects/builtin/traits.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blk`
[INFO] [stdout]    --> src/dialects/builtin/traits.rs:103:23
[INFO] [stdout]     |
[INFO] [stdout] 103 |             for (ind, blk) in r.get_blocks().iter().enumerate() {
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_blk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boxed`
[INFO] [stdout]   --> src/core/ir.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | intrinsic!(Alloc: ["memref", "alloc"], [], extern: []);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/core/ir.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | intrinsic!(Alloc: ["memref", "alloc"], [], extern: []);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boxed`
[INFO] [stdout]   --> src/core/ir.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | intrinsic!(Alloca: ["memref", "alloca"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/core/ir.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |             fn verify(&self, boxed: &Box<dyn Intrinsic>, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]    |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dialects/memref/intrinsics.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | intrinsic!(Alloca: ["memref", "alloca"], [], extern: []);
[INFO] [stdout]    | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `intrinsic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]  --> src/dialects/memref/traits.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn verify(&self, op: &dyn SupportsInterfaceTraits) -> Result<(), Report> {
[INFO] [stdout]   |                      ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Inactive`, `Waiting`, `Error`, and `Finished` are never constructed
[INFO] [stdout]   --> src/core/absint.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum InterpreterState<L> {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 15 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     Active,
[INFO] [stdout] 17 |     Waiting(Signature<L>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     Error(InterpreterError),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Finished,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterpreterState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trace` is never read
[INFO] [stdout]   --> src/core/absint.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct InterpreterFrame<L> {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 27 |     vs: Vec<Option<L>>,
[INFO] [stdout] 28 |     trace: Option<Operation>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterpreterFrame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `block_queue`, and `trace` are never read
[INFO] [stdout]   --> src/core/absint.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Interpreter<L> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 57 |     state: InterpreterState<L>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 58 |     active: usize,
[INFO] [stdout] 59 |     block_queue: VecDeque<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 60 |     env: Vec<Option<L>>,
[INFO] [stdout] 61 |     trace: Option<OperationBuilder>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interpreter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LatticeConvert` is never used
[INFO] [stdout]   --> src/core/absint.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub trait LatticeConvert<L> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `diagnostics_color_disable` is never used
[INFO] [stdout]   --> src/core/diagnostics.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn diagnostics_color_disable() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `query_mut`, `query_arc`, `query_rc`, `obj_partial_eq`, and `obj_partial_cmp` are never used
[INFO] [stdout]    --> src/core/interfaces.rs:72:20
[INFO] [stdout]     |
[INFO] [stdout] 56  |         impl $name {
[INFO] [stdout]     |         ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72  |             pub fn query_mut<U: ::std::any::Any + ?Sized>(&mut self) -> Option<&mut U> {
[INFO] [stdout]     |                    ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |             pub fn query_arc<U: ::std::any::Any + ?Sized>(
[INFO] [stdout]     |                    ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |             pub fn query_rc<U: ::std::any::Any + ?Sized>(
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |             pub fn obj_partial_eq(&self, other: &Self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |             pub fn obj_partial_cmp(&self, other: &Self) -> Option<::std::cmp::Ordering> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 667 |     mopo!(dyn Custom);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Lowering` is never used
[INFO] [stdout]    --> src/core/ir.rs:260:11
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub trait Lowering<T> {
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_op_mut` is never used
[INFO] [stdout]    --> src/core/region.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl SSACFG {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 164 |     fn get_op_mut(&mut self, id: Var) -> Option<(Var, &mut Operation)> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_builder` is never used
[INFO] [stdout]   --> src/dialects/base/intrinsics.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Branch {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 53 |     pub fn get_builder(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_builder` is never used
[INFO] [stdout]   --> src/dialects/base/intrinsics.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl ConditionalBranch {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] 71 |     pub fn get_builder(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 255 | mopo!(dyn Object);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abstraps` (lib) due to 3 previous errors; 44 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 667 |     mopo!(dyn Custom);
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/ir.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | mopo!(dyn Intrinsic);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/ir.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | mopo!(dyn Attribute);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/pass_manager.rs:18:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | mopo!(dyn AnalysisKey);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/core/interfaces.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self), &(other as *const Self))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core/pass_manager.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | mopo!(dyn AnalysisPass);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mopo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 Ord::cmp(&(self as *const Self).cast::<()>(), &(other as *const Self).cast::<()>())
[INFO] [stdout]     |                                                +++++++++++++                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Private` should have a snake case name
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Private => write!(f, "{}", Paint::blue("private").bold()),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `private`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `External` should have a snake case name
[INFO] [stdout]   --> src/dialects/builtin/attributes.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             External => write!(f, "{}", Paint::blue("external").bold()),
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `external`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/dialects/builtin/attributes.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 write!(f, ", ");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/dialects/builtin/attributes.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             write!(f, "{} => {}", Paint::blue(elem.0), elem.1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dialects/builtin/intrinsics.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         b.push_block(blk);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let _ = b.push_block(blk);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dialects/builtin/intrinsics.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         b.push_block(blk);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let _ = b.push_block(blk);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 46 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abstraps` (lib test) due to 3 previous errors; 46 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "792d9808591d63bc4eb771fae8369e9a645ae0d76c53eeb3a2ece8dad78c429b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792d9808591d63bc4eb771fae8369e9a645ae0d76c53eeb3a2ece8dad78c429b", kill_on_drop: false }`
[INFO] [stdout] 792d9808591d63bc4eb771fae8369e9a645ae0d76c53eeb3a2ece8dad78c429b
