[INFO] cloning repository https://github.com/accusitive/cyntax
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/accusitive/cyntax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccusitive%2Fcyntax", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccusitive%2Fcyntax'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f026daab66eaaee5843a4d4cae20b8d20f22778a
[INFO] checking accusitive/cyntax against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccusitive%2Fcyntax" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/accusitive/cyntax
[INFO] finished tweaking git repo https://github.com/accusitive/cyntax
[INFO] tweaked toml for git repo https://github.com/accusitive/cyntax written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/accusitive/cyntax on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/accusitive/cyntax 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2
[INFO] running `Command { std: "docker" "start" "7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2", kill_on_drop: false }`
[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" "7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2", kill_on_drop: false }`
[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" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cranelift-srcgen v0.119.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling cranelift-isle v0.119.0
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.119.0
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.119.0
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]     Checking cranelift-bitset v0.119.0
[INFO] [stderr]     Checking peekmore v1.3.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.119.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking cranelift-entity v0.119.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.119.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking regalloc2 v0.11.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking cranelift-control v0.119.0
[INFO] [stderr]     Checking cranelift-bforest v0.119.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking string-interner v0.19.0
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling cranelift-codegen v0.119.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking cyntax_common v0.1.0 (/opt/rustwide/workdir/cyntax_common)
[INFO] [stderr]     Checking cyntax_errors v0.1.0 (/opt/rustwide/workdir/cyntax_errors)
[INFO] [stderr]     Checking cyntax_lexer v0.1.0 (/opt/rustwide/workdir/cyntax_lexer)
[INFO] [stderr]     Checking cyntax_parser v0.1.0 (/opt/rustwide/workdir/cyntax_parser)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]   --> cyntax_parser/src/lib.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::{HashMap, HashSet},
[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: `std::path::Prefix`
[INFO] [stdout]  --> cyntax_parser/src/expr.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Prefix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Operator`
[INFO] [stdout]  --> cyntax_parser/src/expr.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ast::{Expression, InfixOperator, Operator, PostfixOperator, PrefixOperator, Token, TypeName};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Initializer`
[INFO] [stdout]  --> cyntax_parser/src/stmt.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::ast::{BlockItem, ForInit, Initializer, IterationStatement, LabeledStatement, Statement, Token};
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> cyntax_parser/src/ty.rs:46:81
[INFO] [stdout]    |
[INFO] [stdout] 46 |                     if !specifier_qualifiers.iter().any(|sq| matches!(sq, span!(span, SpecifierQualifier::Specifier(_)))) {
[INFO] [stdout]    |                                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<Spanned<ast::DeclarationSpecifier>>`
[INFO] [stdout]   --> cyntax_parser/src/decl.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |         Ok(declaration_specifiers.into())
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 75 -         Ok(declaration_specifiers.into())
[INFO] [stdout] 75 +         Ok(declaration_specifiers)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 75 -         Ok(declaration_specifiers.into())
[INFO] [stdout] 75 +         Ok(<Vec<Spanned<ast::DeclarationSpecifier>> as Into<_>>::into(declaration_specifiers))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cyntax_parser` (lib) due to 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2", kill_on_drop: false }`
[INFO] [stdout] 7a5c5459aeb36100f3308fe5c02e2b1fb3ae780ffb6770d168e89b977e86a8a2
