[INFO] cloning repository https://github.com/Koyin2005/Kae [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Koyin2005/Kae" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoyin2005%2FKae", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoyin2005%2FKae'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9a72576bf286c523a7ee6462d6ce3cf29f45a86 [INFO] building Koyin2005/Kae against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoyin2005%2FKae" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Koyin2005/Kae on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Koyin2005/Kae [INFO] finished tweaking git repo https://github.com/Koyin2005/Kae [INFO] tweaked toml for git repo https://github.com/Koyin2005/Kae written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Koyin2005/Kae 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efa5b298a07ddaafd72c8bd8bb26b7b828032aa40d420b0cb277b8910c55adea [INFO] running `Command { std: "docker" "start" "-a" "efa5b298a07ddaafd72c8bd8bb26b7b828032aa40d420b0cb277b8910c55adea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efa5b298a07ddaafd72c8bd8bb26b7b828032aa40d420b0cb277b8910c55adea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efa5b298a07ddaafd72c8bd8bb26b7b828032aa40d420b0cb277b8910c55adea", kill_on_drop: false }` [INFO] [stdout] efa5b298a07ddaafd72c8bd8bb26b7b828032aa40d420b0cb277b8910c55adea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 423ea27f6934a8b75e279fedca1ff0ba4753a8ab04d5a3b3f6818927f79b46b0 [INFO] running `Command { std: "docker" "start" "-a" "423ea27f6934a8b75e279fedca1ff0ba4753a8ab04d5a3b3f6818927f79b46b0", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling pl4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/backend/values.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:534:51 [INFO] [stdout] | [INFO] [stdout] 534 | ... self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:555:47 [INFO] [stdout] | [INFO] [stdout] 555 | self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record` [INFO] [stdout] --> src/backend/values.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | let record = record_object.as_record(heap); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_field_count` [INFO] [stdout] --> src/backend/values.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | let record_field_count = record_object.get_record_field_count(heap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_field_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/backend/compiling/compiler.rs:492:21 [INFO] [stdout] | [INFO] [stdout] 492 | let size = self.get_size_in_stack_slots(ty); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_name` [INFO] [stdout] --> src/backend/compiling/compiler.rs:493:22 [INFO] [stdout] | [INFO] [stdout] 493 | for (field_name,field_pattern) in fields{ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_pattern` [INFO] [stdout] --> src/backend/compiling/compiler.rs:493:33 [INFO] [stdout] | [INFO] [stdout] 493 | for (field_name,field_pattern) in fields{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_pattern` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backend/compiling/compiler.rs:526:29 [INFO] [stdout] | [INFO] [stdout] 526 | let mut after_jumps = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `anonymous_var_counter` is never read [INFO] [stdout] --> src/backend/compiling/compiler.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Compiler{ [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | anonymous_var_counter:usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_ref_type` is never used [INFO] [stdout] --> src/backend/compiling/compiler.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 49 | impl Compiler{ [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 50 | fn is_ref_type(&self,ty:&Type)->bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.14s [INFO] running `Command { std: "docker" "inspect" "423ea27f6934a8b75e279fedca1ff0ba4753a8ab04d5a3b3f6818927f79b46b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "423ea27f6934a8b75e279fedca1ff0ba4753a8ab04d5a3b3f6818927f79b46b0", kill_on_drop: false }` [INFO] [stdout] 423ea27f6934a8b75e279fedca1ff0ba4753a8ab04d5a3b3f6818927f79b46b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ece3554c0281abd90248a2393784fa6f99f0b01bcc12ce2b0718603904fb2e1 [INFO] running `Command { std: "docker" "start" "-a" "2ece3554c0281abd90248a2393784fa6f99f0b01bcc12ce2b0718603904fb2e1", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/backend/values.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:534:51 [INFO] [stdout] | [INFO] [stdout] 534 | ... self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:555:47 [INFO] [stdout] | [INFO] [stdout] 555 | self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record` [INFO] [stdout] --> src/backend/values.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | let record = record_object.as_record(heap); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_field_count` [INFO] [stdout] --> src/backend/values.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | let record_field_count = record_object.get_record_field_count(heap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_field_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/backend/compiling/compiler.rs:492:21 [INFO] [stdout] | [INFO] [stdout] 492 | let size = self.get_size_in_stack_slots(ty); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_name` [INFO] [stdout] --> src/backend/compiling/compiler.rs:493:22 [INFO] [stdout] | [INFO] [stdout] 493 | for (field_name,field_pattern) in fields{ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_pattern` [INFO] [stdout] --> src/backend/compiling/compiler.rs:493:33 [INFO] [stdout] | [INFO] [stdout] 493 | for (field_name,field_pattern) in fields{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_pattern` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backend/compiling/compiler.rs:526:29 [INFO] [stdout] | [INFO] [stdout] 526 | let mut after_jumps = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pl4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `anonymous_var_counter` is never read [INFO] [stdout] --> src/backend/compiling/compiler.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Compiler{ [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | anonymous_var_counter:usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_ref_type` is never used [INFO] [stdout] --> src/backend/compiling/compiler.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 49 | impl Compiler{ [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 50 | fn is_ref_type(&self,ty:&Type)->bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/backend/values.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:534:51 [INFO] [stdout] | [INFO] [stdout] 534 | ... self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/backend/compiling/compiler.rs:555:47 [INFO] [stdout] | [INFO] [stdout] 555 | self.emit_instruction(Instruction::LoadIndex(todo!("REIMPLEMENT")), pattern.location.start_line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ -------------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record` [INFO] [stdout] --> src/backend/values.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | let record = record_object.as_record(heap); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_field_count` [INFO] [stdout] --> src/backend/values.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | let record_field_count = record_object.get_record_field_count(heap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_field_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/backend/compiling/compiler.rs:492:21 [INFO] [stdout] | [INFO] [stdout] 492 | let size = self.get_size_in_stack_slots(ty); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_name` [INFO] [stdout] --> src/backend/compiling/compiler.rs:493:22 [INFO] [stdout] | [INFO] [stdout] 493 | for (field_name,field_pattern) in fields{ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_pattern` [INFO] [stdout] --> src/backend/compiling/compiler.rs:493:33 [INFO] [stdout] | [INFO] [stdout] 493 | for (field_name,field_pattern) in fields{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_pattern` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backend/compiling/compiler.rs:526:29 [INFO] [stdout] | [INFO] [stdout] 526 | let mut after_jumps = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `anonymous_var_counter` is never read [INFO] [stdout] --> src/backend/compiling/compiler.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Compiler{ [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | anonymous_var_counter:usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_ref_type` is never used [INFO] [stdout] --> src/backend/compiling/compiler.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 49 | impl Compiler{ [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 50 | fn is_ref_type(&self,ty:&Type)->bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "2ece3554c0281abd90248a2393784fa6f99f0b01bcc12ce2b0718603904fb2e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ece3554c0281abd90248a2393784fa6f99f0b01bcc12ce2b0718603904fb2e1", kill_on_drop: false }` [INFO] [stdout] 2ece3554c0281abd90248a2393784fa6f99f0b01bcc12ce2b0718603904fb2e1