[INFO] cloning repository https://github.com/AD1024/egg-taichi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AD1024/egg-taichi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAD1024%2Fegg-taichi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAD1024%2Fegg-taichi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d14bcd49f4fd6e1ea9db6f982d9c0254e02437d3
[INFO] checking AD1024/egg-taichi against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAD1024%2Fegg-taichi" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AD1024/egg-taichi
[INFO] finished tweaking git repo https://github.com/AD1024/egg-taichi
[INFO] tweaked toml for git repo https://github.com/AD1024/egg-taichi written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AD1024/egg-taichi 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 git repo https://github.com/AD1024/egg-taichi 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]     Updating git repository `https://github.com/AD1024/egg.git`
[INFO] [stderr]     Updating git repository `https://github.com/gussmith23/rplex.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.37
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
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[INFO] [stderr]   Downloaded quote v1.0.21
[INFO] [stderr]   Downloaded syn v1.0.103
[INFO] [stderr]   Downloaded libc v0.2.137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 67893abcd286649a5f58ff7654affee1a92487ec2d4833693efc3f124b7dd18c
[INFO] running `Command { std: "docker" "start" "-a" "67893abcd286649a5f58ff7654affee1a92487ec2d4833693efc3f124b7dd18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67893abcd286649a5f58ff7654affee1a92487ec2d4833693efc3f124b7dd18c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c258c40663023fd4994502984546c73056eca9ad1e0c4bd7f817f4f538fad85
[INFO] running `Command { std: "docker" "start" "-a" "5c258c40663023fd4994502984546c73056eca9ad1e0c4bd7f817f4f538fad85", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking symbolic_expressions v5.0.3
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling rplex v0.2.3 (https://github.com/gussmith23/rplex.git#81a6bb4f)
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ordered-float v3.4.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking symbol_table v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]     Checking egg v0.9.1 (https://github.com/AD1024/egg.git?rev=c204876239871bb976dd39cb550eeaea4f8dc534#c2048762)
[INFO] [stderr]     Checking egg-taichi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/extraction.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use std::collections::HashMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChiAnalysis`, `ChiIR`, `ConstData`, `DataType`, `rewrites::alg_simp`, and `rewrites::linalg_simp`
[INFO] [stdout]   --> src/extraction.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |         language::{ChiAnalysis, ChiIR, ConstData, DataType},
[INFO] [stdout]    |                    ^^^^^^^^^^^  ^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 85 |         rewrites::alg_simp,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 86 |         rewrites::linalg_simp,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ordered_float::NotNan`
[INFO] [stdout]  --> src/language.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ordered_float::NotNan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `egg::RecExpr`
[INFO] [stdout]     --> src/language.rs:1126:9
[INFO] [stdout]      |
[INFO] [stdout] 1126 |     use egg::RecExpr;
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `egg::RecExpr`
[INFO] [stdout]    --> src/rewrites.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |     use egg::RecExpr;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::language::ChiAnalysis`
[INFO] [stdout]    --> src/rewrites.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     use crate::language::ChiAnalysis;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConstData`
[INFO] [stdout]   --> src/extraction.rs:84:40
[INFO] [stdout]    |
[INFO] [stdout] 84 |         language::{ChiAnalysis, ChiIR, ConstData, DataType},
[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: `ordered_float::NotNan`
[INFO] [stdout]  --> src/language.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ordered_float::NotNan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([x, y]) | ChiIR::SMinus([x, y]) => 3,
[INFO] [stdout]    |                          ^                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([_x, y]) | ChiIR::SMinus([_x, y]) => 3,
[INFO] [stdout]    |                          +                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([x, y]) | ChiIR::SMinus([x, y]) => 3,
[INFO] [stdout]    |                             ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([x, _y]) | ChiIR::SMinus([x, _y]) => 3,
[INFO] [stdout]    |                             +                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |             ChiIR::SMult([x, y]) => 8,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:23:30
[INFO] [stdout]    |
[INFO] [stdout] 23 |             ChiIR::SMult([x, y]) => 8,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([x, y]) | ChiIR::SDiv([x, y]) => 20,
[INFO] [stdout]    |                          ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([_x, y]) | ChiIR::SDiv([_x, y]) => 20,
[INFO] [stdout]    |                          +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([x, y]) | ChiIR::SDiv([x, y]) => 20,
[INFO] [stdout]    |                             ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([x, _y]) | ChiIR::SDiv([x, _y]) => 20,
[INFO] [stdout]    |                             +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |             ChiIR::BitAnd([x, y])
[INFO] [stdout]    |                            ^
[INFO] [stdout] 26 |             | ChiIR::BitOr([x, y])
[INFO] [stdout]    |                             ^
[INFO] [stdout] 27 |             | ChiIR::BitXor([x, y])
[INFO] [stdout]    |                              ^
[INFO] [stdout] 28 |             | ChiIR::BitShl([x, y])
[INFO] [stdout]    |                              ^
[INFO] [stdout] 29 |             | ChiIR::BitShr([x, y]) => 1,
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 ~             ChiIR::BitAnd([_x, y])
[INFO] [stdout] 26 ~             | ChiIR::BitOr([_x, y])
[INFO] [stdout] 27 ~             | ChiIR::BitXor([_x, y])
[INFO] [stdout] 28 ~             | ChiIR::BitShl([_x, y])
[INFO] [stdout] 29 ~             | ChiIR::BitShr([_x, y]) => 1,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |             ChiIR::BitAnd([x, y])
[INFO] [stdout]    |                               ^
[INFO] [stdout] 26 |             | ChiIR::BitOr([x, y])
[INFO] [stdout]    |                                ^
[INFO] [stdout] 27 |             | ChiIR::BitXor([x, y])
[INFO] [stdout]    |                                 ^
[INFO] [stdout] 28 |             | ChiIR::BitShl([x, y])
[INFO] [stdout]    |                                 ^
[INFO] [stdout] 29 |             | ChiIR::BitShr([x, y]) => 1,
[INFO] [stdout]    |                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 ~             ChiIR::BitAnd([x, _y])
[INFO] [stdout] 26 ~             | ChiIR::BitOr([x, _y])
[INFO] [stdout] 27 ~             | ChiIR::BitXor([x, _y])
[INFO] [stdout] 28 ~             | ChiIR::BitShl([x, _y])
[INFO] [stdout] 29 ~             | ChiIR::BitShr([x, _y]) => 1,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]  --> src/interp.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn interp(op: TiOperators, args: Vec<&ChiAnalysisData>) -> ChiAnalysisData {
[INFO] [stdout]   |               ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/interp.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn interp(op: TiOperators, args: Vec<&ChiAnalysisData>) -> ChiAnalysisData {
[INFO] [stdout]   |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([x, y]) | ChiIR::SMinus([x, y]) => 3,
[INFO] [stdout]    |                          ^                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([_x, y]) | ChiIR::SMinus([_x, y]) => 3,
[INFO] [stdout]    |                          +                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([x, y]) | ChiIR::SMinus([x, y]) => 3,
[INFO] [stdout]    |                             ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 22 |             ChiIR::SAdd([x, _y]) | ChiIR::SMinus([x, _y]) => 3,
[INFO] [stdout]    |                             +                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |             ChiIR::SMult([x, y]) => 8,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:23:30
[INFO] [stdout]    |
[INFO] [stdout] 23 |             ChiIR::SMult([x, y]) => 8,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([x, y]) | ChiIR::SDiv([x, y]) => 20,
[INFO] [stdout]    |                          ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([_x, y]) | ChiIR::SDiv([_x, y]) => 20,
[INFO] [stdout]    |                          +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([x, y]) | ChiIR::SDiv([x, y]) => 20,
[INFO] [stdout]    |                             ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 24 |             ChiIR::SMod([x, _y]) | ChiIR::SDiv([x, _y]) => 20,
[INFO] [stdout]    |                             +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/extraction.rs:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |             ChiIR::BitAnd([x, y])
[INFO] [stdout]    |                            ^
[INFO] [stdout] 26 |             | ChiIR::BitOr([x, y])
[INFO] [stdout]    |                             ^
[INFO] [stdout] 27 |             | ChiIR::BitXor([x, y])
[INFO] [stdout]    |                              ^
[INFO] [stdout] 28 |             | ChiIR::BitShl([x, y])
[INFO] [stdout]    |                              ^
[INFO] [stdout] 29 |             | ChiIR::BitShr([x, y]) => 1,
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 ~             ChiIR::BitAnd([_x, y])
[INFO] [stdout] 26 ~             | ChiIR::BitOr([_x, y])
[INFO] [stdout] 27 ~             | ChiIR::BitXor([_x, y])
[INFO] [stdout] 28 ~             | ChiIR::BitShl([_x, y])
[INFO] [stdout] 29 ~             | ChiIR::BitShr([_x, y]) => 1,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/extraction.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |             ChiIR::BitAnd([x, y])
[INFO] [stdout]    |                               ^
[INFO] [stdout] 26 |             | ChiIR::BitOr([x, y])
[INFO] [stdout]    |                                ^
[INFO] [stdout] 27 |             | ChiIR::BitXor([x, y])
[INFO] [stdout]    |                                 ^
[INFO] [stdout] 28 |             | ChiIR::BitShl([x, y])
[INFO] [stdout]    |                                 ^
[INFO] [stdout] 29 |             | ChiIR::BitShr([x, y]) => 1,
[INFO] [stdout]    |                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 ~             ChiIR::BitAnd([x, _y])
[INFO] [stdout] 26 ~             | ChiIR::BitOr([x, _y])
[INFO] [stdout] 27 ~             | ChiIR::BitXor([x, _y])
[INFO] [stdout] 28 ~             | ChiIR::BitShl([x, _y])
[INFO] [stdout] 29 ~             | ChiIR::BitShr([x, _y]) => 1,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]  --> src/interp.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn interp(op: TiOperators, args: Vec<&ChiAnalysisData>) -> ChiAnalysisData {
[INFO] [stdout]   |               ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/interp.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn interp(op: TiOperators, args: Vec<&ChiAnalysisData>) -> ChiAnalysisData {
[INFO] [stdout]   |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComputeCost` is never constructed
[INFO] [stdout]  --> src/extraction.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ComputeCost<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `interp` is never used
[INFO] [stdout]  --> src/interp.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn interp(op: TiOperators, args: Vec<&ChiAnalysisData>) -> ChiAnalysisData {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TiOperators` is never used
[INFO] [stdout]   --> src/language.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum TiOperators {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChiAnalysis` is never constructed
[INFO] [stdout]    --> src/language.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct ChiAnalysis {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get_dtype`, `get_shape`, `check_dtype`, and `get_constant` are never used
[INFO] [stdout]    --> src/language.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | impl ChiAnalysis {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] 179 |     pub fn get_dtype(egraph: &EGraph<ChiIR, ChiAnalysis>, id: &Id) -> DataType {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     pub fn get_shape(egraph: &EGraph<ChiIR, ChiAnalysis>, id: &Id) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn check_dtype(egraph: &EGraph<ChiIR, ChiAnalysis>, id: &Id, dtype: &DataType) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub fn get_constant(egraph: &EGraph<ChiIR, ChiAnalysis>, id: &Id) -> Option<ConstData> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AnalysisInfo` is never used
[INFO] [stdout]    --> src/language.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub enum AnalysisInfo {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChiAnalysisData` is never constructed
[INFO] [stdout]    --> src/language.rs:430:12
[INFO] [stdout]     |
[INFO] [stdout] 430 | pub struct ChiAnalysisData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `promote_dtype` is never used
[INFO] [stdout]    --> src/language.rs:435:4
[INFO] [stdout]     |
[INFO] [stdout] 435 | fn promote_dtype(x: &DataType, y: &DataType) -> DataType {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EGraph` is never used
[INFO] [stdout]  --> src/rewrites.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type EGraph = egg::EGraph<ChiIR, ChiAnalysis>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_scalar` is never used
[INFO] [stdout]  --> src/rewrites.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn is_scalar(x: Var) -> impl Fn(&mut EGraph, egg::Id, &egg::Subst) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_integer` is never used
[INFO] [stdout]   --> src/rewrites.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn is_integer(x: Var) -> impl Fn(&mut EGraph, egg::Id, &egg::Subst) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BinopConstFoldApplier` is never constructed
[INFO] [stdout]   --> src/rewrites.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct BinopConstFoldApplier {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToShiftApplier` is never constructed
[INFO] [stdout]   --> src/rewrites.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | struct ToShiftApplier {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `alg_simp` is never used
[INFO] [stdout]    --> src/rewrites.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn alg_simp() -> Vec<Rewrite<ChiIR, ChiAnalysis>> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `linalg_simp` is never used
[INFO] [stdout]    --> src/rewrites.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub fn linalg_simp() -> Vec<Rewrite<ChiIR, ChiAnalysis>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]     --> src/language.rs:1180:13
[INFO] [stdout]      |
[INFO] [stdout] 1180 |         let expr: RecExpr<ChiIR> = "(let x (matrix (vector 1 2 3) (vector 3 4 5) f32) 
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runner`
[INFO] [stdout]    --> src/rewrites.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let runner = egg::Runner::default()
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_runner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shape` is never constructed
[INFO] [stdout]    --> src/language.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub enum AnalysisInfo {
[INFO] [stdout]     |          ------------ variant in this enum
[INFO] [stdout] 209 |     DType(DataType),
[INFO] [stdout] 210 |     Shape(Vec<usize>),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AnalysisInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "5c258c40663023fd4994502984546c73056eca9ad1e0c4bd7f817f4f538fad85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c258c40663023fd4994502984546c73056eca9ad1e0c4bd7f817f4f538fad85", kill_on_drop: false }`
[INFO] [stdout] 5c258c40663023fd4994502984546c73056eca9ad1e0c4bd7f817f4f538fad85
