[INFO] cloning repository https://github.com/GabrielDertoni/compiladores [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GabrielDertoni/compiladores" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDertoni%2Fcompiladores", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDertoni%2Fcompiladores'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ce880ba40773f294bc68b3f35e086050c442ed0 [INFO] checking GabrielDertoni/compiladores against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDertoni%2Fcompiladores" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GabrielDertoni/compiladores on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GabrielDertoni/compiladores [INFO] finished tweaking git repo https://github.com/GabrielDertoni/compiladores [INFO] tweaked toml for git repo https://github.com/GabrielDertoni/compiladores written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GabrielDertoni/compiladores 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c03063cf6392564d30350e66662636eca6ca7c85d65180163bc2db0ad60f9ae [INFO] running `Command { std: "docker" "start" "-a" "7c03063cf6392564d30350e66662636eca6ca7c85d65180163bc2db0ad60f9ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c03063cf6392564d30350e66662636eca6ca7c85d65180163bc2db0ad60f9ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c03063cf6392564d30350e66662636eca6ca7c85d65180163bc2db0ad60f9ae", kill_on_drop: false }` [INFO] [stdout] 7c03063cf6392564d30350e66662636eca6ca7c85d65180163bc2db0ad60f9ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6a9859ea53a4fa1d465bf281fb62c657626d851ab8a33683ff44bcb3d296174 [INFO] running `Command { std: "docker" "start" "-a" "e6a9859ea53a4fa1d465bf281fb62c657626d851ab8a33683ff44bcb3d296174", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking ast v0.1.0 (/opt/rustwide/workdir/ast) [INFO] [stderr] Checking type-check v0.1.0 (/opt/rustwide/workdir/type-check) [INFO] [stdout] warning: unused import: `Instr::*` [INFO] [stdout] --> type-check/src/lib.rs:1004:9 [INFO] [stdout] | [INFO] [stdout] 1004 | use Instr::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instr::*` [INFO] [stdout] --> type-check/src/lib.rs:1004:9 [INFO] [stdout] | [INFO] [stdout] 1004 | use Instr::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instr` [INFO] [stdout] --> type-check/src/lib.rs:1006:9 [INFO] [stdout] | [INFO] [stdout] 1006 | for instr in instrs {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> type-check/src/lib.rs:1002:9 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> type-check/src/lib.rs:1002:5 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [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: fields `frame` and `code` are never read [INFO] [stdout] --> type-check/src/lib.rs:527:5 [INFO] [stdout] | [INFO] [stdout] 526 | pub struct Function { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 527 | frame: Frame, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 528 | code: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `globals` is never read [INFO] [stdout] --> type-check/src/lib.rs:585:5 [INFO] [stdout] | [INFO] [stdout] 584 | pub struct Codegen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 585 | globals: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instr` [INFO] [stdout] --> type-check/src/lib.rs:1006:9 [INFO] [stdout] | [INFO] [stdout] 1006 | for instr in instrs {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> type-check/src/lib.rs:1002:9 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> type-check/src/lib.rs:1002:5 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `frame` is never read [INFO] [stdout] --> type-check/src/lib.rs:527:5 [INFO] [stdout] | [INFO] [stdout] 526 | pub struct Function { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 527 | frame: Frame, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `globals` is never read [INFO] [stdout] --> type-check/src/lib.rs:585:5 [INFO] [stdout] | [INFO] [stdout] 584 | pub struct Codegen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 585 | globals: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `Command { std: "docker" "inspect" "e6a9859ea53a4fa1d465bf281fb62c657626d851ab8a33683ff44bcb3d296174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6a9859ea53a4fa1d465bf281fb62c657626d851ab8a33683ff44bcb3d296174", kill_on_drop: false }` [INFO] [stdout] e6a9859ea53a4fa1d465bf281fb62c657626d851ab8a33683ff44bcb3d296174 [INFO] checking GabrielDertoni/compiladores against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDertoni%2Fcompiladores" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GabrielDertoni/compiladores on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GabrielDertoni/compiladores [INFO] finished tweaking git repo https://github.com/GabrielDertoni/compiladores [INFO] tweaked toml for git repo https://github.com/GabrielDertoni/compiladores written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GabrielDertoni/compiladores 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3850861500be1cb549c6dcc63daee2c91d2633b0edd81127ce234f17d3d5b459 [INFO] running `Command { std: "docker" "start" "-a" "3850861500be1cb549c6dcc63daee2c91d2633b0edd81127ce234f17d3d5b459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3850861500be1cb549c6dcc63daee2c91d2633b0edd81127ce234f17d3d5b459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3850861500be1cb549c6dcc63daee2c91d2633b0edd81127ce234f17d3d5b459", kill_on_drop: false }` [INFO] [stdout] 3850861500be1cb549c6dcc63daee2c91d2633b0edd81127ce234f17d3d5b459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e29c3c108f043b93cc6b9ff9ad00fe4841d2ad795ad456bf5032803aba0dc889 [INFO] running `Command { std: "docker" "start" "-a" "e29c3c108f043b93cc6b9ff9ad00fe4841d2ad795ad456bf5032803aba0dc889", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking ast v0.1.0 (/opt/rustwide/workdir/ast) [INFO] [stderr] Checking type-check v0.1.0 (/opt/rustwide/workdir/type-check) [INFO] [stdout] warning: unused import: `Instr::*` [INFO] [stdout] --> type-check/src/lib.rs:1004:9 [INFO] [stdout] | [INFO] [stdout] 1004 | use Instr::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instr::*` [INFO] [stdout] --> type-check/src/lib.rs:1004:9 [INFO] [stdout] | [INFO] [stdout] 1004 | use Instr::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instr` [INFO] [stdout] --> type-check/src/lib.rs:1006:9 [INFO] [stdout] | [INFO] [stdout] 1006 | for instr in instrs {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> type-check/src/lib.rs:1002:9 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> type-check/src/lib.rs:1002:5 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [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: unused variable: `instr` [INFO] [stdout] --> type-check/src/lib.rs:1006:9 [INFO] [stdout] | [INFO] [stdout] 1006 | for instr in instrs {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> type-check/src/lib.rs:1002:9 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> type-check/src/lib.rs:1002:5 [INFO] [stdout] | [INFO] [stdout] 1002 | mut w: W, [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: fields `frame` and `code` are never read [INFO] [stdout] --> type-check/src/lib.rs:527:5 [INFO] [stdout] | [INFO] [stdout] 526 | pub struct Function { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 527 | frame: Frame, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 528 | code: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `globals` is never read [INFO] [stdout] --> type-check/src/lib.rs:585:5 [INFO] [stdout] | [INFO] [stdout] 584 | pub struct Codegen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 585 | globals: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:85:48 [INFO] [stdout] | [INFO] [stdout] 85 | .ok_or_else(|| Error::UndefinedVar(name.clone().into())) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 146 | let mut ret_type = None; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 159 | Ok(ret_type.unwrap_or(ast::Type::unit())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:200:12 [INFO] [stdout] | [INFO] [stdout] 185 | let ty = self.type_of_tag(&tag.tag)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | let val_ty = tag [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 200 | Ok(ty.into()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:521:12 [INFO] [stdout] | [INFO] [stdout] 521 | Ok(ty_def.structural_type.as_ref().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `frame` is never read [INFO] [stdout] --> type-check/src/lib.rs:527:5 [INFO] [stdout] | [INFO] [stdout] 526 | pub struct Function { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 527 | frame: Frame, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `globals` is never read [INFO] [stdout] --> type-check/src/lib.rs:585:5 [INFO] [stdout] | [INFO] [stdout] 584 | pub struct Codegen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 585 | globals: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:85:48 [INFO] [stdout] | [INFO] [stdout] 85 | .ok_or_else(|| Error::UndefinedVar(name.clone().into())) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 146 | let mut ret_type = None; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 159 | Ok(ret_type.unwrap_or(ast::Type::unit())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:200:12 [INFO] [stdout] | [INFO] [stdout] 185 | let ty = self.type_of_tag(&tag.tag)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | let val_ty = tag [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 200 | Ok(ty.into()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> type-check/src/lib.rs:521:12 [INFO] [stdout] | [INFO] [stdout] 521 | Ok(ty_def.structural_type.as_ref().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `type-check` (lib) due to 5 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `type-check` (lib test) due to 5 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e29c3c108f043b93cc6b9ff9ad00fe4841d2ad795ad456bf5032803aba0dc889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e29c3c108f043b93cc6b9ff9ad00fe4841d2ad795ad456bf5032803aba0dc889", kill_on_drop: false }` [INFO] [stdout] e29c3c108f043b93cc6b9ff9ad00fe4841d2ad795ad456bf5032803aba0dc889