[INFO] cloning repository https://github.com/olix3001/PurrLang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olix3001/PurrLang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folix3001%2FPurrLang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folix3001%2FPurrLang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47af7989bceccf57c9f25e09e41cfe39de2a9c9d
[INFO] testing olix3001/PurrLang against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folix3001%2FPurrLang" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/olix3001/PurrLang
[INFO] finished tweaking git repo https://github.com/olix3001/PurrLang
[INFO] tweaked toml for git repo https://github.com/olix3001/PurrLang written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/olix3001/PurrLang on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/olix3001/PurrLang 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7d43da5db3e8bcabbafe845559cf1b1d54356e977fb2d9d833e0835dd725937
[INFO] running `Command { std: "docker" "start" "-a" "c7d43da5db3e8bcabbafe845559cf1b1d54356e977fb2d9d833e0835dd725937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7d43da5db3e8bcabbafe845559cf1b1d54356e977fb2d9d833e0835dd725937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d43da5db3e8bcabbafe845559cf1b1d54356e977fb2d9d833e0835dd725937", kill_on_drop: false }`
[INFO] [stdout] c7d43da5db3e8bcabbafe845559cf1b1d54356e977fb2d9d833e0835dd725937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 579b3fd80f520216199cab04ced51f9caedc5151e443645e9b238e6e9c68ba07
[INFO] running `Command { std: "docker" "start" "-a" "579b3fd80f520216199cab04ced51f9caedc5151e443645e9b238e6e9c68ba07", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
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[INFO] [stderr]    Compiling serde_json v1.0.118
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[INFO] [stderr]    Compiling cpufeatures v0.2.12
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[INFO] [stderr]    Compiling anstyle v1.0.7
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[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling clap_builder v4.5.7
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[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling cc v1.0.101
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling internment v0.8.3
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling common v0.2.0-alpha (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling error v0.2.0-alpha (/opt/rustwide/workdir/error)
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling zstd-sys v2.0.11+zstd.1.5.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling logos-codegen v0.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zstd v0.13.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling logos-derive v0.14.0
[INFO] [stderr]    Compiling logos v0.14.0
[INFO] [stderr]    Compiling parser v0.2.0-alpha (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling resolution v0.2.0-alpha (/opt/rustwide/workdir/resolution)
[INFO] [stderr]    Compiling clap v4.5.7
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> resolution/src/resolve.rs:969:9
[INFO] [stdout]     |
[INFO] [stdout] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> resolution/src/resolve.rs:969:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         ast::ExpressionKind::Number(_) => ResolvedTy::Number,
[INFO] [stdout]     |         ------------------------------ matches some of the same values
[INFO] [stdout] 543 |         ast::ExpressionKind::String(_) => ResolvedTy::Text,
[INFO] [stdout]     |         ------------------------------ matches some of the same values
[INFO] [stdout] 544 |         ast::ExpressionKind::Bool(_) => ResolvedTy::Bool,
[INFO] [stdout]     |         ---------------------------- matches some of the same values
[INFO] [stdout] 545 |
[INFO] [stdout] 546 |         ast::ExpressionKind::Paren(subexpr) => 
[INFO] [stdout]     |         ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stdout]     |         ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling optimizer v0.2.0-alpha (/opt/rustwide/workdir/optimizer)
[INFO] [stdout] warning: unused import: `data::Build`
[INFO] [stdout]  --> optimizer/src/tree_shaking.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[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: `visit::NodeRef`
[INFO] [stdout]  --> optimizer/src/tree_shaking.rs:5:74
[INFO] [stdout]   |
[INFO] [stdout] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling toml_edit v0.22.14
[INFO] [stderr]    Compiling codegen v0.2.0-alpha (/opt/rustwide/workdir/codegen)
[INFO] [stderr]    Compiling compiler v0.2.0-alpha (/opt/rustwide/workdir/compiler)
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling catnip v0.2.0-alpha (/opt/rustwide/workdir/catnip)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.06s
[INFO] running `Command { std: "docker" "inspect" "579b3fd80f520216199cab04ced51f9caedc5151e443645e9b238e6e9c68ba07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579b3fd80f520216199cab04ced51f9caedc5151e443645e9b238e6e9c68ba07", kill_on_drop: false }`
[INFO] [stdout] 579b3fd80f520216199cab04ced51f9caedc5151e443645e9b238e6e9c68ba07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4de995105e23f6c4c4887f037b289ebbe0bbbe119e2827d5eb523a4e0a9a75cb
[INFO] running `Command { std: "docker" "start" "-a" "4de995105e23f6c4c4887f037b289ebbe0bbbe119e2827d5eb523a4e0a9a75cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser v0.2.0-alpha (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling codegen v0.2.0-alpha (/opt/rustwide/workdir/codegen)
[INFO] [stderr]    Compiling error v0.2.0-alpha (/opt/rustwide/workdir/error)
[INFO] [stderr]    Compiling common v0.2.0-alpha (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling resolution v0.2.0-alpha (/opt/rustwide/workdir/resolution)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> resolution/src/resolve.rs:969:9
[INFO] [stdout]     |
[INFO] [stdout] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> resolution/src/resolve.rs:969:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         ast::ExpressionKind::Number(_) => ResolvedTy::Number,
[INFO] [stdout]     |         ------------------------------ matches some of the same values
[INFO] [stdout] 543 |         ast::ExpressionKind::String(_) => ResolvedTy::Text,
[INFO] [stdout]     |         ------------------------------ matches some of the same values
[INFO] [stdout] 544 |         ast::ExpressionKind::Bool(_) => ResolvedTy::Bool,
[INFO] [stdout]     |         ---------------------------- matches some of the same values
[INFO] [stdout] 545 |
[INFO] [stdout] 546 |         ast::ExpressionKind::Paren(subexpr) => 
[INFO] [stdout]     |         ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stdout]     |         ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::Build`
[INFO] [stdout]  --> optimizer/src/tree_shaking.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[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: `visit::NodeRef`
[INFO] [stdout]  --> optimizer/src/tree_shaking.rs:5:74
[INFO] [stdout]   |
[INFO] [stdout] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling compiler v0.2.0-alpha (/opt/rustwide/workdir/compiler)
[INFO] [stderr]    Compiling optimizer v0.2.0-alpha (/opt/rustwide/workdir/optimizer)
[INFO] [stderr]    Compiling catnip v0.2.0-alpha (/opt/rustwide/workdir/catnip)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> resolution/src/resolve.rs:969:9
[INFO] [stdout]     |
[INFO] [stdout] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> resolution/src/resolve.rs:969:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         ast::ExpressionKind::Number(_) => ResolvedTy::Number,
[INFO] [stdout]     |         ------------------------------ matches some of the same values
[INFO] [stdout] 543 |         ast::ExpressionKind::String(_) => ResolvedTy::Text,
[INFO] [stdout]     |         ------------------------------ matches some of the same values
[INFO] [stdout] 544 |         ast::ExpressionKind::Bool(_) => ResolvedTy::Bool,
[INFO] [stdout]     |         ---------------------------- matches some of the same values
[INFO] [stdout] 545 |
[INFO] [stdout] 546 |         ast::ExpressionKind::Paren(subexpr) => 
[INFO] [stdout]     |         ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stdout]     |         ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::Build`
[INFO] [stdout]  --> optimizer/src/tree_shaking.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[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: `visit::NodeRef`
[INFO] [stdout]  --> optimizer/src/tree_shaking.rs:5:74
[INFO] [stdout]   |
[INFO] [stdout] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "4de995105e23f6c4c4887f037b289ebbe0bbbe119e2827d5eb523a4e0a9a75cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de995105e23f6c4c4887f037b289ebbe0bbbe119e2827d5eb523a4e0a9a75cb", kill_on_drop: false }`
[INFO] [stdout] 4de995105e23f6c4c4887f037b289ebbe0bbbe119e2827d5eb523a4e0a9a75cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 638b79233031c4cab7779ac3063915692fcd973a3601fc4b130b8cc1020b74f5
[INFO] running `Command { std: "docker" "start" "-a" "638b79233031c4cab7779ac3063915692fcd973a3601fc4b130b8cc1020b74f5", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> resolution/src/resolve.rs:969:9
[INFO] [stderr]     |
[INFO] [stderr] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stderr]     |         ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> resolution/src/resolve.rs:969:9
[INFO] [stderr]     |
[INFO] [stderr] 542 |         ast::ExpressionKind::Number(_) => ResolvedTy::Number,
[INFO] [stderr]     |         ------------------------------ matches some of the same values
[INFO] [stderr] 543 |         ast::ExpressionKind::String(_) => ResolvedTy::Text,
[INFO] [stderr]     |         ------------------------------ matches some of the same values
[INFO] [stderr] 544 |         ast::ExpressionKind::Bool(_) => ResolvedTy::Bool,
[INFO] [stderr]     |         ---------------------------- matches some of the same values
[INFO] [stderr] 545 |
[INFO] [stderr] 546 |         ast::ExpressionKind::Paren(subexpr) => 
[INFO] [stderr]     |         ----------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 969 |         _ => { notes.default_ret_ty.clone() }
[INFO] [stderr]     |         ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `resolution` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `data::Build`
[INFO] [stderr]  --> optimizer/src/tree_shaking.rs:5:32
[INFO] [stderr]   |
[INFO] [stderr] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[INFO] [stderr]   |                                ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `visit::NodeRef`
[INFO] [stderr]  --> optimizer/src/tree_shaking.rs:5:74
[INFO] [stderr]   |
[INFO] [stderr] 5 | use petgraph::{algo::dijkstra, data::Build, graph::{DiGraph, NodeIndex}, visit::NodeRef};
[INFO] [stderr]   |                                                                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `optimizer` (lib) generated 2 warnings
[INFO] [stderr] warning: `optimizer` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `resolution` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/catnip-ccf91c81c290f872)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/codegen-f815664439a08d17)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common-353ca661dbc62663)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compiler-ea32452f2e11ff1b)
[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] [stderr]      Running tests/other.rs (/opt/rustwide/target/debug/deps/other-df6ac61a7301dfc9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test compile_binary_operators ... ok
[INFO] [stdout] test compile_returning_block ... ok
[INFO] [stdout] test compile_unary_operators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/procedures.rs (/opt/rustwide/target/debug/deps/procedures-398f71f4a6f5eb7a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test compile_struct_argument_procedure ... ok
[INFO] [stdout] test compile_returning_procedure ... ok
[INFO] [stderr]      Running tests/simple_trigger.rs (/opt/rustwide/target/debug/deps/simple_trigger-13b7f206f9198176)
[INFO] [stdout] test compile_single_argument_procedure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test compile_empty_green_flag ... ok
[INFO] [stdout] test compile_hello_world ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- compile_hello_world stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'compile_hello_world' (38) panicked at compiler/tests/simple_trigger.rs:55:68:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fc073bdfe42 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fc073bdfe42 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fc073bdfe42 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fc073bdfe42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fc073bf049a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fc073bf049a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5fc073baedc6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fc073baedc6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fc073bbf329 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fc073bbf329 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fc073bbf1c1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fc073ab642e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5fc073ab642e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fc073bbf5a2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5fc073bbf5a2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fc073bbf41a - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5fc073bba979 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fc073ba39bd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fc073bf96bc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fc073bf9682 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5fc073bf8ec9 - core::option::unwrap_failed::ha98236786820a324
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/option.rs:2199:5
[INFO] [stdout]   21:     0x5fc073a94bd3 - core::option::Option<T>::unwrap::h57682d2bafb30f64
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/option.rs:1016:21
[INFO] [stdout]   22:     0x5fc073a94bd3 - simple_trigger::compile_hello_world::h865f9c24f81c0d0a
[INFO] [stdout]                                at /opt/rustwide/workdir/compiler/tests/simple_trigger.rs:55:68
[INFO] [stdout]   23:     0x5fc073a950c7 - simple_trigger::compile_hello_world::{{closure}}::h5612274ec114803f
[INFO] [stdout]                                at /opt/rustwide/workdir/compiler/tests/simple_trigger.rs:32:25
[INFO] [stdout]   24:     0x5fc073a95d66 - core::ops::function::FnOnce::call_once::h0fba09571d3ed6c6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fc073ab622b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5fc073ab622b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5fc073ac9bfa - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5fc073ac9bfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5fc073ac9bfa - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5fc073ac9bfa - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5fc073ac9bfa - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5fc073ac9bfa - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5fc073ac9bfa - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5fc073aa4054 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5fc073aa4054 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5fc073aa7912 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5fc073aa7912 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5fc073aa7912 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5fc073aa7912 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5fc073aa7912 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5fc073aa7912 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5fc073aa7912 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5fc073bb5c0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5fc073bb5c0f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x71ad23f64aa4 - <unknown>
[INFO] [stdout]   46:     0x71ad23ff1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     compile_hello_world
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p compiler --test simple_trigger`
[INFO] running `Command { std: "docker" "inspect" "638b79233031c4cab7779ac3063915692fcd973a3601fc4b130b8cc1020b74f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "638b79233031c4cab7779ac3063915692fcd973a3601fc4b130b8cc1020b74f5", kill_on_drop: false }`
[INFO] [stdout] 638b79233031c4cab7779ac3063915692fcd973a3601fc4b130b8cc1020b74f5
