[INFO] cloning repository https://github.com/Almale02/blublang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Almale02/blublang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmale02%2Fblublang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmale02%2Fblublang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9e6969abd9d588216034c85dc3ae2e0da2b249a
[INFO] checking Almale02/blublang against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmale02%2Fblublang" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Almale02/blublang
[INFO] finished tweaking git repo https://github.com/Almale02/blublang
[INFO] tweaked toml for git repo https://github.com/Almale02/blublang written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Almale02/blublang on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Almale02/blublang 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inkwell_internals v0.10.0
[INFO] [stderr]   Downloaded llvm-sys v180.0.0
[INFO] [stderr]   Downloaded inkwell v0.5.0
[INFO] [stderr]   Downloaded petgraph v0.8.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab3449cca2b8d488ee7e8df878ff0ebf0195283cc596a32c7f08a57b5fe6633c
[INFO] running `Command { std: "docker" "start" "-a" "ab3449cca2b8d488ee7e8df878ff0ebf0195283cc596a32c7f08a57b5fe6633c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3449cca2b8d488ee7e8df878ff0ebf0195283cc596a32c7f08a57b5fe6633c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3449cca2b8d488ee7e8df878ff0ebf0195283cc596a32c7f08a57b5fe6633c", kill_on_drop: false }`
[INFO] [stdout] ab3449cca2b8d488ee7e8df878ff0ebf0195283cc596a32c7f08a57b5fe6633c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1b3ca99e96e7179f974d78e7e69818df9e9bae562d64392772ca01e51d8eace
[INFO] running `Command { std: "docker" "start" "-a" "b1b3ca99e96e7179f974d78e7e69818df9e9bae562d64392772ca01e51d8eace", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling inkwell v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling llvm-sys v180.0.0
[INFO] [stderr]     Checking petgraph v0.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling inkwell_internals v0.10.0
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking blublang v0.1.0 (/opt/rustwide/workdir/blub)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> blub/src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(map_try_insert)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> blub/src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(map_try_insert)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_mut`
[INFO] [stdout]    --> blub/src/compile/code_analysis/code_scope/code_scope.rs:302:41
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     TypeInfo::Pointer { is_mut, pointee } => {}
[INFO] [stdout]     |                                         ^^^^^^ help: try ignoring the field: `is_mut: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pointee`
[INFO] [stdout]    --> blub/src/compile/code_analysis/code_scope/code_scope.rs:302:49
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     TypeInfo::Pointer { is_mut, pointee } => {}
[INFO] [stdout]     |                                                 ^^^^^^^ help: try ignoring the field: `pointee: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_mut`
[INFO] [stdout]    --> blub/src/compile/code_analysis/code_scope/code_scope.rs:302:41
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     TypeInfo::Pointer { is_mut, pointee } => {}
[INFO] [stdout]     |                                         ^^^^^^ help: try ignoring the field: `is_mut: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pointee`
[INFO] [stdout]    --> blub/src/compile/code_analysis/code_scope/code_scope.rs:302:49
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     TypeInfo::Pointer { is_mut, pointee } => {}
[INFO] [stdout]     |                                                 ^^^^^^^ help: try ignoring the field: `pointee: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> blub/src/main.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let a = &self.a;
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func`
[INFO] [stdout]   --> blub/src/main.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let func = Self::test_fn;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_func`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> blub/src/main.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let a = &self.a;
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func`
[INFO] [stdout]   --> blub/src/main.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let func = Self::test_fn;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_func`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> blub/src/main.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             let a = &mut 3;
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `refer` is never read
[INFO] [stdout]    --> blub/src/main.rs:109:29
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let mut refer = &mut value;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> blub/src/main.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             let a = &mut 3;
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `refer` is never read
[INFO] [stdout]    --> blub/src/main.rs:109:29
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let mut refer = &mut value;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blublang` (bin "blublang" test) due to 1 previous error; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `blublang` (bin "blublang") due to 1 previous error; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b1b3ca99e96e7179f974d78e7e69818df9e9bae562d64392772ca01e51d8eace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b3ca99e96e7179f974d78e7e69818df9e9bae562d64392772ca01e51d8eace", kill_on_drop: false }`
[INFO] [stdout] b1b3ca99e96e7179f974d78e7e69818df9e9bae562d64392772ca01e51d8eace
