[INFO] cloning repository https://github.com/crispy-strawberry/rusty-zig
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crispy-strawberry/rusty-zig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrispy-strawberry%2Frusty-zig", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrispy-strawberry%2Frusty-zig'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f7dbbd7d01ccea273355c76f1c616b6fe00af4d
[INFO] checking crispy-strawberry/rusty-zig against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrispy-strawberry%2Frusty-zig" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/crispy-strawberry/rusty-zig
[INFO] finished tweaking git repo https://github.com/crispy-strawberry/rusty-zig
[INFO] tweaked toml for git repo https://github.com/crispy-strawberry/rusty-zig written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crispy-strawberry/rusty-zig on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/crispy-strawberry/rusty-zig 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 113f7b65d89d5d3603bcd6e5c434addefb4182fe900dfd3d990b67b88d4ae9cf
[INFO] running `Command { std: "docker" "start" "-a" "113f7b65d89d5d3603bcd6e5c434addefb4182fe900dfd3d990b67b88d4ae9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "113f7b65d89d5d3603bcd6e5c434addefb4182fe900dfd3d990b67b88d4ae9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113f7b65d89d5d3603bcd6e5c434addefb4182fe900dfd3d990b67b88d4ae9cf", kill_on_drop: false }`
[INFO] [stdout] 113f7b65d89d5d3603bcd6e5c434addefb4182fe900dfd3d990b67b88d4ae9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2e0eb175e6da89268fe285c300ce4b1a0890412189777168ff1de683e5f642e
[INFO] running `Command { std: "docker" "start" "-a" "c2e0eb175e6da89268fe285c300ce4b1a0890412189777168ff1de683e5f642e", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking rusty-zig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `char`
[INFO] [stdout]  --> src/tokenizer/tokenizer.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{char, collections::HashMap};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `char`
[INFO] [stdout]  --> src/tokenizer/tokenizer.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{char, collections::HashMap};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_type`
[INFO] [stdout]    --> src/tokenizer/token.rs:235:27
[INFO] [stdout]     |
[INFO] [stdout] 235 |         matches!(&self.1, token_type)
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_type`
[INFO] [stdout]    --> src/tokenizer/token.rs:234:33
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn is_token_type(&self, token_type: TokenType) -> bool {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/tokenizer/token.rs:219:18
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub struct Token(pub(crate) Span, pub(crate) TokenType);
[INFO] [stdout]     |            ----- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` 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] 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] 219 - pub struct Token(pub(crate) Span, pub(crate) TokenType);
[INFO] [stdout] 219 + pub struct Token((), pub(crate) TokenType);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `PRIMITIVE_TYPES` is never used
[INFO] [stdout]   --> src/tokenizer/tokenizer.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | static PRIMITIVE_TYPES: Lazy<HashMap<&'static str, PrimitiveType>> = Lazy::new(|| {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `OPERATOR_MAP` is never used
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | static OPERATOR_MAP: Lazy<HashMap<&str, TokenType>> =
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:119:11
[INFO] [stdout]     |
[INFO] [stdout] 119 |     Other(u8),
[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] 119 -     Other(u8),
[INFO] [stdout] 119 +     Other(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Pipe` is never constructed
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | enum OperatorType {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 122 |     Pipe,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_type`
[INFO] [stdout]    --> src/tokenizer/token.rs:235:27
[INFO] [stdout]     |
[INFO] [stdout] 235 |         matches!(&self.1, token_type)
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_type`
[INFO] [stdout]    --> src/tokenizer/token.rs:234:33
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn is_token_type(&self, token_type: TokenType) -> bool {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/tokenizer/token.rs:219:18
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub struct Token(pub(crate) Span, pub(crate) TokenType);
[INFO] [stdout]     |            ----- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` 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] 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] 219 - pub struct Token(pub(crate) Span, pub(crate) TokenType);
[INFO] [stdout] 219 + pub struct Token((), pub(crate) TokenType);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `PRIMITIVE_TYPES` is never used
[INFO] [stdout]   --> src/tokenizer/tokenizer.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | static PRIMITIVE_TYPES: Lazy<HashMap<&'static str, PrimitiveType>> = Lazy::new(|| {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `OPERATOR_MAP` is never used
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | static OPERATOR_MAP: Lazy<HashMap<&str, TokenType>> =
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:119:11
[INFO] [stdout]     |
[INFO] [stdout] 119 |     Other(u8),
[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] 119 -     Other(u8),
[INFO] [stdout] 119 +     Other(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Pipe` is never constructed
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | enum OperatorType {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 122 |     Pipe,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Span` and `Token`
[INFO] [stdout]  --> src/main.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusty_zig::tokenizer::{Span, Token, Tokenizer};
[INFO] [stdout]   |                            ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Span` and `Token`
[INFO] [stdout]  --> src/main.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusty_zig::tokenizer::{Span, Token, Tokenizer};
[INFO] [stdout]   |                            ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c2e0eb175e6da89268fe285c300ce4b1a0890412189777168ff1de683e5f642e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e0eb175e6da89268fe285c300ce4b1a0890412189777168ff1de683e5f642e", kill_on_drop: false }`
[INFO] [stdout] c2e0eb175e6da89268fe285c300ce4b1a0890412189777168ff1de683e5f642e
