[INFO] cloning repository https://github.com/Yashbstnmnhss/duka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yashbstnmnhss/duka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashbstnmnhss%2Fduka", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashbstnmnhss%2Fduka'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e47317b9ad3c9f292262de170d6b1e4f545300e
[INFO] checking Yashbstnmnhss/duka against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashbstnmnhss%2Fduka" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Yashbstnmnhss/duka
[INFO] finished tweaking git repo https://github.com/Yashbstnmnhss/duka
[INFO] tweaked toml for git repo https://github.com/Yashbstnmnhss/duka written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Yashbstnmnhss/duka on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Yashbstnmnhss/duka 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 487b8e8102ee1584b51c4035d8fd6cd97723d8193c242528cc04b3bea4919194
[INFO] running `Command { std: "docker" "start" "-a" "487b8e8102ee1584b51c4035d8fd6cd97723d8193c242528cc04b3bea4919194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "487b8e8102ee1584b51c4035d8fd6cd97723d8193c242528cc04b3bea4919194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487b8e8102ee1584b51c4035d8fd6cd97723d8193c242528cc04b3bea4919194", kill_on_drop: false }`
[INFO] [stdout] 487b8e8102ee1584b51c4035d8fd6cd97723d8193c242528cc04b3bea4919194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c30bf7c475918bd32d8ac65e61906c7a17d8fa87358eae4ed794f0cdce9f346
[INFO] running `Command { std: "docker" "start" "-a" "9c30bf7c475918bd32d8ac65e61906c7a17d8fa87358eae4ed794f0cdce9f346", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling zmij v1.0.7
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking gc v0.1.0 (/opt/rustwide/workdir/gc)
[INFO] [stderr]     Checking proc-macro2 v1.0.105
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking duka-pipeline v0.0.2 (/opt/rustwide/workdir/pipeline)
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking quote v1.0.43
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking duka-macros v0.1.4 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking duka-shared v0.1.8 (/opt/rustwide/workdir/shared)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stdout] warning: unused imports: `Add`, `HashSet`, and `char::MAX`
[INFO] [stdout]  --> shared/src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     char::MAX,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 4 |     collections::{HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     ops::{Add, BitAnd, Shl, Shr, Sub},
[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: `Add`, `HashSet`, and `char::MAX`
[INFO] [stdout]  --> shared/src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     char::MAX,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 4 |     collections::{HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     ops::{Add, BitAnd, Shl, Shr, Sub},
[INFO] [stdout]   |           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking duka-frontend v0.1.2 (/opt/rustwide/workdir/frontend)
[INFO] [stderr]     Checking duka-backend v0.1.1 (/opt/rustwide/workdir/backend)
[INFO] [stdout] warning: unused import: `AddAssign`
[INFO] [stdout]   --> backend/src/value.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::ops::{Add, AddAssign, Sub};
[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: `value::ConstValue`
[INFO] [stdout]   --> backend/src/vm/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     value::ConstValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VMContext`
[INFO] [stdout]  --> backend/src/vm/coroutine.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Bits25, CoAction, VMContext,
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AddAssign`
[INFO] [stdout]   --> backend/src/value.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::ops::{Add, AddAssign, Sub};
[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: `value::ConstValue`
[INFO] [stdout]   --> backend/src/vm/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     value::ConstValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VMContext`
[INFO] [stdout]  --> backend/src/vm/coroutine.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Bits25, CoAction, VMContext,
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::DukaCodegenError`
[INFO] [stdout]   --> backend/src/lib.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |     use duka_shared::{error::DukaCodegenError, value::ConstValue};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> backend/src/codegen/mod.rs:978:17
[INFO] [stdout]     |
[INFO] [stdout] 978 |                 return todo!();
[INFO] [stdout]     |                 ^^^^^^^-------
[INFO] [stdout]     |                 |      |
[INFO] [stdout]     |                 |      any code following this expression is unreachable
[INFO] [stdout]     |                 unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1494:9
[INFO] [stdout]      |
[INFO] [stdout] 1494 |         Ok(todo!())
[INFO] [stdout]      |         ^^ ------- any code following this expression is unreachable
[INFO] [stdout]      |         |
[INFO] [stdout]      |         unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> backend/src/codegen/mod.rs:978:17
[INFO] [stdout]     |
[INFO] [stdout] 978 |                 return todo!();
[INFO] [stdout]     |                 ^^^^^^^-------
[INFO] [stdout]     |                 |      |
[INFO] [stdout]     |                 |      any code following this expression is unreachable
[INFO] [stdout]     |                 unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1494:9
[INFO] [stdout]      |
[INFO] [stdout] 1494 |         Ok(todo!())
[INFO] [stdout]      |         ^^ ------- any code following this expression is unreachable
[INFO] [stdout]      |         |
[INFO] [stdout]      |         unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> backend/src/codegen/binary.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn dl_read<T: Read>(input: &mut T) -> Result<Self, DukaDumpError> {
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> backend/src/codegen/binary.rs:357:34
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn dl_write<T: Write>(&self, output: &mut T) -> Result<(), DukaDumpError> {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn gen_fact(&mut self, Fact(name, terms): Fact) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn gen_fact(&mut self, Fact(name, terms): Fact) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn gen_rule(&mut self, Rule(name, terms, goal): Rule) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn gen_rule(&mut self, Rule(name, terms, goal): Rule) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `goal`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:20:46
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn gen_rule(&mut self, Rule(name, terms, goal): Rule) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_goal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `goal`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn gen_query(&mut self, Query(goal): Query) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_goal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> backend/src/codegen/binary.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn dl_read<T: Read>(input: &mut T) -> Result<Self, DukaDumpError> {
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> backend/src/codegen/binary.rs:357:34
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn dl_write<T: Write>(&self, output: &mut T) -> Result<(), DukaDumpError> {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn gen_fact(&mut self, Fact(name, terms): Fact) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn gen_fact(&mut self, Fact(name, terms): Fact) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn gen_rule(&mut self, Rule(name, terms, goal): Rule) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn gen_rule(&mut self, Rule(name, terms, goal): Rule) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `goal`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:20:46
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn gen_rule(&mut self, Rule(name, terms, goal): Rule) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_goal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `goal`
[INFO] [stdout]   --> backend/src/codegen/logic.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn gen_query(&mut self, Query(goal): Query) -> Result<(), DukaCodegenError> {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_goal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> backend/src/codegen/mod.rs:391:17
[INFO] [stdout]     |
[INFO] [stdout] 391 |             let start = self.instructions.len();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> backend/src/codegen/mod.rs:391:17
[INFO] [stdout]     |
[INFO] [stdout] 391 |             let start = self.instructions.len();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ir`
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1484:17
[INFO] [stdout]      |
[INFO] [stdout] 1484 |     fn generate(ir: Self::InputType) -> Result<DukaProto, DukaCodegenError> {
[INFO] [stdout]      |                 ^^ help: if this is intentional, prefix it with an underscore: `_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ir`
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1484:17
[INFO] [stdout]      |
[INFO] [stdout] 1484 |     fn generate(ir: Self::InputType) -> Result<DukaProto, DukaCodegenError> {
[INFO] [stdout]      |                 ^^ help: if this is intentional, prefix it with an underscore: `_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.6.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stdout] warning: unused variable: `narg`
[INFO] [stdout]    --> backend/src/vm/coroutine.rs:785:34
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 SysCall(syscall, narg, nwanted) => {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_narg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nwanted`
[INFO] [stdout]    --> backend/src/vm/coroutine.rs:785:40
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 SysCall(syscall, narg, nwanted) => {
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nwanted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> backend/src/vm/coroutine.rs:786:25
[INFO] [stdout]     |
[INFO] [stdout] 786 |                     let id = SysCallId::from_disc(syscall)
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `adjust` and `placeholder` are never used
[INFO] [stdout]    --> backend/src/codegen/mod.rs:84:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl IRJumper {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  84 |     pub fn adjust(&mut self, at: usize, count: usize, action: AffectAction, irs: &mut Vec<IR>) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn placeholder() -> IR {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1433:5
[INFO] [stdout]      |
[INFO] [stdout] 1432 | pub struct Generator {
[INFO] [stdout]      |            --------- fields in this struct
[INFO] [stdout] 1433 |     constants: Constants,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1434 |     scopes: Scopes,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1435 |     debug_info: DebugInfo,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 1436 |     instructions: Vec<I>,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 1437 |
[INFO] [stdout] 1438 |     allocator: Allocator,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1439 |     jumping: IRJumper,
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout] 1440 |
[INFO] [stdout] 1441 |     nested_protos: Vec<DukaProto>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Generator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_nil` is never used
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1446:8
[INFO] [stdout]      |
[INFO] [stdout] 1445 | impl Generator {
[INFO] [stdout]      | -------------- method in this implementation
[INFO] [stdout] 1446 |     fn load_nil(&mut self, from: Address, count: Bits17) -> Result<(), DukaCodegenError> {
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current` is never used
[INFO] [stdout]    --> backend/src/codegen/types.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl Scopes {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 181 |     fn current(&self) -> &Scope {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `used_reg_count` is never used
[INFO] [stdout]    --> backend/src/codegen/types.rs:386:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | impl Allocator {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 386 |     pub fn used_reg_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bindings` is never read
[INFO] [stdout]  --> backend/src/vm/logic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Unifier {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     bindings: HashMap<String, Term>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `database` and `unifier` are never read
[INFO] [stdout]   --> backend/src/vm/logic.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Inference {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     database: LogicDatabase,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     unifier: Unifier,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `narg`
[INFO] [stdout]    --> backend/src/vm/coroutine.rs:785:34
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 SysCall(syscall, narg, nwanted) => {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_narg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nwanted`
[INFO] [stdout]    --> backend/src/vm/coroutine.rs:785:40
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 SysCall(syscall, narg, nwanted) => {
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nwanted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> backend/src/vm/coroutine.rs:786:25
[INFO] [stdout]     |
[INFO] [stdout] 786 |                     let id = SysCallId::from_disc(syscall)
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking duka-cli v0.1.5 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: associated items `adjust` and `placeholder` are never used
[INFO] [stdout]    --> backend/src/codegen/mod.rs:84:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl IRJumper {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  84 |     pub fn adjust(&mut self, at: usize, count: usize, action: AffectAction, irs: &mut Vec<IR>) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn placeholder() -> IR {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1433:5
[INFO] [stdout]      |
[INFO] [stdout] 1432 | pub struct Generator {
[INFO] [stdout]      |            --------- fields in this struct
[INFO] [stdout] 1433 |     constants: Constants,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1434 |     scopes: Scopes,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1435 |     debug_info: DebugInfo,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 1436 |     instructions: Vec<I>,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 1437 |
[INFO] [stdout] 1438 |     allocator: Allocator,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1439 |     jumping: IRJumper,
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout] 1440 |
[INFO] [stdout] 1441 |     nested_protos: Vec<DukaProto>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Generator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_nil` is never used
[INFO] [stdout]     --> backend/src/codegen/mod.rs:1446:8
[INFO] [stdout]      |
[INFO] [stdout] 1445 | impl Generator {
[INFO] [stdout]      | -------------- method in this implementation
[INFO] [stdout] 1446 |     fn load_nil(&mut self, from: Address, count: Bits17) -> Result<(), DukaCodegenError> {
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current` is never used
[INFO] [stdout]    --> backend/src/codegen/types.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl Scopes {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 181 |     fn current(&self) -> &Scope {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `used_reg_count` is never used
[INFO] [stdout]    --> backend/src/codegen/types.rs:386:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | impl Allocator {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 386 |     pub fn used_reg_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bindings` is never read
[INFO] [stdout]  --> backend/src/vm/logic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Unifier {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     bindings: HashMap<String, Term>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `database` and `unifier` are never read
[INFO] [stdout]   --> backend/src/vm/logic.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Inference {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     database: LogicDatabase,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     unifier: Unifier,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stdout] warning: unused import: `Lexer`
[INFO] [stdout]  --> frontend/benches/benchmark.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     lexer::{Lexer, LexerWithMacro},
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking duka-visual v0.1.0 (/opt/rustwide/workdir/visual)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.08s
[INFO] running `Command { std: "docker" "inspect" "9c30bf7c475918bd32d8ac65e61906c7a17d8fa87358eae4ed794f0cdce9f346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c30bf7c475918bd32d8ac65e61906c7a17d8fa87358eae4ed794f0cdce9f346", kill_on_drop: false }`
[INFO] [stdout] 9c30bf7c475918bd32d8ac65e61906c7a17d8fa87358eae4ed794f0cdce9f346
