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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mid-D-Man/ubel_stratum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMid-D-Man%2Fubel_stratum", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c68ff2474dea292ba82eebef57a649e5cf05b9a
[INFO] checking Mid-D-Man/ubel_stratum against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMid-D-Man%2Fubel_stratum" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mid-D-Man/ubel_stratum
[INFO] finished tweaking git repo https://github.com/Mid-D-Man/ubel_stratum
[INFO] tweaked toml for git repo https://github.com/Mid-D-Man/ubel_stratum written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mid-D-Man/ubel_stratum on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mid-D-Man/ubel_stratum 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" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.1.3)
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43e604afb5a332e732711044d84e09f5af83e2c061eb30ffad4e79f44620bce9" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43e604afb5a332e732711044d84e09f5af83e2c061eb30ffad4e79f44620bce9", kill_on_drop: false }`
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[INFO] [stderr]     Checking ubel_stratum v0.1.0 (/opt/rustwide/workdir/crates/core)
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[INFO] [stderr]     Checking ubel_stratum_rd v0.1.0 (/opt/rustwide/workdir/crates/rd_parser)
[INFO] [stdout] warning: unused import: `MatchArmBody`
[INFO] [stdout]   --> crates/rd_parser/src/parsers/parse_expr.rs:29:45
[INFO] [stdout]    |
[INFO] [stdout] 29 |             LinqClause, LinqExpr, MatchArm, MatchArmBody, MatchExpr,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stdout] warning: unused variable: `lo`
[INFO] [stdout]   --> crates/rd_parser/src/parsers/parse_type.rs:50:35
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn parse_type_base(&mut self, lo: Span) -> Option<TypeKind<'ast>> {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_lo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stdout] warning: variants `TypeExpr` and `ClosureParams` are never constructed
[INFO] [stdout]   --> crates/rd_parser/src/parser.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) enum MemoRule {
[INFO] [stdout]    |                 -------- variants in this enum
[INFO] [stdout] 27 |     GenericArgs   = 0,
[INFO] [stdout] 28 |     TypeExpr      = 1,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 29 |     ClosureParams = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemoRule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc_slice_copy`, `bump_vec`, `peek`, and `is_sep` are never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl<'ast, 'tok> Parser<'ast, 'tok> {
[INFO] [stdout]     | ----------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub(crate) fn alloc_slice_copy<T: Copy>(&self, v: &[T]) -> &'ast [T] {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub(crate) fn bump_vec<T>(&self) -> BumpVec<'ast, T> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub(crate) fn peek(&self) -> &TokenType {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub(crate) fn is_sep(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CALL_ARGS` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:274:15
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub const CALL_ARGS:      usize = 4;
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_STMTS` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:276:15
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub const BLOCK_STMTS:    usize = 16;
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MATCH_ARMS` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:277:15
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub const MATCH_ARMS:     usize = 8;
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINQ_CLAUSES` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:285:15
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub const LINQ_CLAUSES:   usize = 4;
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_type_annotation_opt_inner` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parsers/parse_type.rs:529:15
[INFO] [stdout]     |
[INFO] [stdout] 529 | pub(crate) fn parse_type_annotation_opt_inner<'ast, 'tok>(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking proptest v1.9.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused import: `ImportItems`
[INFO] [stdout]   --> crates/core/benches/ast_bench.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 | use ubel_stratum::ast::root::{Import, ImportItems, ImportKind, Item, PackageDecl, Program};
[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: `MatchArmBody`
[INFO] [stdout]   --> crates/rd_parser/src/parsers/parse_expr.rs:29:45
[INFO] [stdout]    |
[INFO] [stdout] 29 |             LinqClause, LinqExpr, MatchArm, MatchArmBody, MatchExpr,
[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 variable: `lo`
[INFO] [stdout]   --> crates/rd_parser/src/parsers/parse_type.rs:50:35
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn parse_type_base(&mut self, lo: Span) -> Option<TypeKind<'ast>> {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_lo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ArgKind` and `Arg`
[INFO] [stdout]  --> crates/core/src/interpreter/eval/tests.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::ast::expressions::{Expr, ExprKind, Arg, ArgKind};
[INFO] [stdout]   |                                               ^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TypeExpr` and `ClosureParams` are never constructed
[INFO] [stdout]   --> crates/rd_parser/src/parser.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) enum MemoRule {
[INFO] [stdout]    |                 -------- variants in this enum
[INFO] [stdout] 27 |     GenericArgs   = 0,
[INFO] [stdout] 28 |     TypeExpr      = 1,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 29 |     ClosureParams = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemoRule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc_slice_copy`, `bump_vec`, `peek`, and `is_sep` are never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl<'ast, 'tok> Parser<'ast, 'tok> {
[INFO] [stdout]     | ----------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub(crate) fn alloc_slice_copy<T: Copy>(&self, v: &[T]) -> &'ast [T] {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub(crate) fn bump_vec<T>(&self) -> BumpVec<'ast, T> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub(crate) fn peek(&self) -> &TokenType {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub(crate) fn is_sep(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CALL_ARGS` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:274:15
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub const CALL_ARGS:      usize = 4;
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_STMTS` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:276:15
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub const BLOCK_STMTS:    usize = 16;
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MATCH_ARMS` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:277:15
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub const MATCH_ARMS:     usize = 8;
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINQ_CLAUSES` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parser.rs:285:15
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub const LINQ_CLAUSES:   usize = 4;
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_type_annotation_opt_inner` is never used
[INFO] [stdout]    --> crates/rd_parser/src/parsers/parse_type.rs:529:15
[INFO] [stdout]     |
[INFO] [stdout] 529 | pub(crate) fn parse_type_annotation_opt_inner<'ast, 'tok>(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.35s
[INFO] running `Command { std: "docker" "inspect" "43e604afb5a332e732711044d84e09f5af83e2c061eb30ffad4e79f44620bce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e604afb5a332e732711044d84e09f5af83e2c061eb30ffad4e79f44620bce9", kill_on_drop: false }`
[INFO] [stdout] 43e604afb5a332e732711044d84e09f5af83e2c061eb30ffad4e79f44620bce9
