[INFO] cloning repository https://github.com/KeenS/webml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KeenS/webml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeenS%2Fwebml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeenS%2Fwebml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95d4541352131b65ccef05f1df648591d4c0df2d [INFO] checking KeenS/webml against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeenS%2Fwebml" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KeenS/webml on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/KeenS/webml [INFO] finished tweaking git repo https://github.com/KeenS/webml [INFO] tweaked toml for git repo https://github.com/KeenS/webml written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KeenS/webml 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom_locate v4.0.0 [INFO] [stderr] Downloaded web-assembler v0.1.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 672ac7fa9ac55c38288cd9378dcc840649612bdd73b34178be174a2609ec49a3 [INFO] running `Command { std: "docker" "start" "-a" "672ac7fa9ac55c38288cd9378dcc840649612bdd73b34178be174a2609ec49a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "672ac7fa9ac55c38288cd9378dcc840649612bdd73b34178be174a2609ec49a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "672ac7fa9ac55c38288cd9378dcc840649612bdd73b34178be174a2609ec49a3", kill_on_drop: false }` [INFO] [stdout] 672ac7fa9ac55c38288cd9378dcc840649612bdd73b34178be174a2609ec49a3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 647342fec9779b8920c29e7b1cd50c410145da2a07e3cb6b1092a4ac98b4153f [INFO] running `Command { std: "docker" "start" "-a" "647342fec9779b8920c29e7b1cd50c410145da2a07e3cb6b1092a4ac98b4153f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking web-assembler v0.1.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking nom_locate v4.0.0 [INFO] [stderr] Checking webml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/case_simplify.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/collect_langitems.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Symbol` is imported redundantly [INFO] [stdout] --> src/ast/desugar.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `Symbol` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::prim::Symbol; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/ast/pp.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `fmt` is already imported here [INFO] [stdout] 2 | use crate::util::nspaces; [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/rename.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/case_simplify.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/collect_langitems.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Symbol` is imported redundantly [INFO] [stdout] --> src/ast/desugar.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `Symbol` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::prim::Symbol; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/ast/pp.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `fmt` is already imported here [INFO] [stdout] 2 | use crate::util::nspaces; [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/rename.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/ast/rename.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/resolve_overload.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/typing.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/hir/constructor2enum.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] 4 | use crate::pass::Pass; [INFO] [stdout] 5 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/hir/simplify.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/hir/unnest_func.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/lir/mir2lir.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/mir/hir2mir.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 8 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/mir/unalias.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::mir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/parser.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{ast::*, Config}; [INFO] [stdout] | ------ the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | use std::collections::{BTreeMap, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/ast/rename.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/resolve_overload.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/ast/typing.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/hir/constructor2enum.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] 4 | use crate::pass::Pass; [INFO] [stdout] 5 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/hir/simplify.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/hir/unnest_func.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::{Deref, DerefMut, Drop}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/lir/mir2lir.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/mir/hir2mir.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 8 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/mir/unalias.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::mir::*; [INFO] [stdout] | ------------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/parser.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{ast::*, Config}; [INFO] [stdout] | ------ the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | use std::collections::{BTreeMap, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `traverse_string` is never used [INFO] [stdout] --> src/ast/util.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Traverse { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 151 | fn traverse_string(&mut self, _: Span, _value: &mut Vec) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/mir/hir2mir.rs:323:27 [INFO] [stdout] | [INFO] [stdout] 323 | Tuple(Vec), [INFO] [stdout] | ----- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 323 | Tuple(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `traverse_string` is never used [INFO] [stdout] --> src/ast/util.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Traverse { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 151 | fn traverse_string(&mut self, _: Span, _value: &mut Vec) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/mir/hir2mir.rs:323:27 [INFO] [stdout] | [INFO] [stdout] 323 | Tuple(Vec), [INFO] [stdout] | ----- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 323 | Tuple(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.31s [INFO] running `Command { std: "docker" "inspect" "647342fec9779b8920c29e7b1cd50c410145da2a07e3cb6b1092a4ac98b4153f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "647342fec9779b8920c29e7b1cd50c410145da2a07e3cb6b1092a4ac98b4153f", kill_on_drop: false }` [INFO] [stdout] 647342fec9779b8920c29e7b1cd50c410145da2a07e3cb6b1092a4ac98b4153f