[INFO] fetching crate cabin-language 0.0.1...
[INFO] testing cabin-language-0.0.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate cabin-language 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cabin-language 0.0.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cabin-language 0.0.1
[INFO] finished tweaking crates.io crate cabin-language 0.0.1
[INFO] tweaked toml for crates.io crate cabin-language 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cabin-language 0.0.1 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded regex-macro v0.2.0
[INFO] [stderr]   Downloaded rustversion v1.0.16
[INFO] [stderr]   Downloaded unindent v0.2.3
[INFO] [stderr]   Downloaded anyhow v1.0.83
[INFO] [stderr]   Downloaded syn v2.0.63
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19fab4b34a73106a642235846f6ef2769484068fcc0164bcdcb5a7c70d7b9d0a
[INFO] running `Command { std: "docker" "start" "-a" "19fab4b34a73106a642235846f6ef2769484068fcc0164bcdcb5a7c70d7b9d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19fab4b34a73106a642235846f6ef2769484068fcc0164bcdcb5a7c70d7b9d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19fab4b34a73106a642235846f6ef2769484068fcc0164bcdcb5a7c70d7b9d0a", kill_on_drop: false }`
[INFO] [stdout] 19fab4b34a73106a642235846f6ef2769484068fcc0164bcdcb5a7c70d7b9d0a
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 958de51d2676877ab6e60671372fe8e0197d43f775f621a9c67f21f185b3dfa7
[INFO] running `Command { std: "docker" "start" "-a" "958de51d2676877ab6e60671372fe8e0197d43f775f621a9c67f21f185b3dfa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling rustversion v1.0.16
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling heck v0.4.1
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[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling which v6.0.1
[INFO] [stderr]    Compiling toml_edit v0.22.12
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling regex-macro v0.2.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling cabin-language v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/parser/statements/mod.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |         tokens.pop(crate::lexer::TokenType::Semicolon, context)?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W unused-qualifications`
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 52 -         tokens.pop(crate::lexer::TokenType::Semicolon, context)?;
[INFO] [stdout] 52 +         tokens.pop(TokenType::Semicolon, context)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResolvedType` is never constructed
[INFO] [stdout]   --> src/parser/expressions/group.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ResolvedType<'declaration> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ResolvedType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `line`, `severity`, and `filename` are never read
[INFO] [stdout]    --> src/context.rs:189:6
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct TokenError {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 188 |     /// The token that the error occurred on.
[INFO] [stdout] 189 |     pub line: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 190 |     /// The severity of the error.
[INFO] [stdout] 191 |     pub severity: Severity,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub filename: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TokenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.35s
[INFO] running `Command { std: "docker" "inspect" "958de51d2676877ab6e60671372fe8e0197d43f775f621a9c67f21f185b3dfa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958de51d2676877ab6e60671372fe8e0197d43f775f621a9c67f21f185b3dfa7", kill_on_drop: false }`
[INFO] [stdout] 958de51d2676877ab6e60671372fe8e0197d43f775f621a9c67f21f185b3dfa7
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ae8a3b610e59df059cb666e7d0355e1e2410a736041916822a062fd6b339c0f
[INFO] running `Command { std: "docker" "start" "-a" "9ae8a3b610e59df059cb666e7d0355e1e2410a736041916822a062fd6b339c0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cabin-language v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/parser/statements/mod.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |         tokens.pop(crate::lexer::TokenType::Semicolon, context)?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W unused-qualifications`
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 52 -         tokens.pop(crate::lexer::TokenType::Semicolon, context)?;
[INFO] [stdout] 52 +         tokens.pop(TokenType::Semicolon, context)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResolvedType` is never constructed
[INFO] [stdout]   --> src/parser/expressions/group.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ResolvedType<'declaration> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ResolvedType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `line`, `severity`, and `filename` are never read
[INFO] [stdout]    --> src/context.rs:189:6
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct TokenError {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 188 |     /// The token that the error occurred on.
[INFO] [stdout] 189 |     pub line: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 190 |     /// The severity of the error.
[INFO] [stdout] 191 |     pub severity: Severity,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub filename: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TokenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "9ae8a3b610e59df059cb666e7d0355e1e2410a736041916822a062fd6b339c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae8a3b610e59df059cb666e7d0355e1e2410a736041916822a062fd6b339c0f", kill_on_drop: false }`
[INFO] [stdout] 9ae8a3b610e59df059cb666e7d0355e1e2410a736041916822a062fd6b339c0f
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1623c8a5fe86814aa17dc6f770f2ccdaebf4e24733b00f62d727f6db527c6f9a
[INFO] running `Command { std: "docker" "start" "-a" "1623c8a5fe86814aa17dc6f770f2ccdaebf4e24733b00f62d727f6db527c6f9a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]   --> src/parser/statements/mod.rs:52:14
[INFO] [stderr]    |
[INFO] [stderr] 52 |         tokens.pop(crate::lexer::TokenType::Semicolon, context)?;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: requested on the command line with `-W unused-qualifications`
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]    |
[INFO] [stderr] 52 -         tokens.pop(crate::lexer::TokenType::Semicolon, context)?;
[INFO] [stderr] 52 +         tokens.pop(TokenType::Semicolon, context)?;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ResolvedType` is never constructed
[INFO] [stderr]   --> src/parser/expressions/group.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct ResolvedType<'declaration> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ResolvedType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `line`, `severity`, and `filename` are never read
[INFO] [stderr]    --> src/context.rs:189:6
[INFO] [stderr]     |
[INFO] [stderr] 187 | pub struct TokenError {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 188 |     /// The token that the error occurred on.
[INFO] [stderr] 189 |     pub line: usize,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 190 |     /// The severity of the error.
[INFO] [stderr] 191 |     pub severity: Severity,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 195 |     pub filename: String,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TokenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `cabin-language` (bin "cabin" test) generated 3 warnings (run `cargo fix --bin "cabin" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cabin-c93bcecdd10d50e1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1623c8a5fe86814aa17dc6f770f2ccdaebf4e24733b00f62d727f6db527c6f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1623c8a5fe86814aa17dc6f770f2ccdaebf4e24733b00f62d727f6db527c6f9a", kill_on_drop: false }`
[INFO] [stdout] 1623c8a5fe86814aa17dc6f770f2ccdaebf4e24733b00f62d727f6db527c6f9a
