[INFO] cloning repository https://github.com/Jett59/aleph-language [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jett59/aleph-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJett59%2Faleph-language", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJett59%2Faleph-language'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 841e6cc2e99ed983c884c6d9d67948f73c1220da [INFO] testing Jett59/aleph-language 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%2FJett59%2Faleph-language" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Jett59/aleph-language [INFO] finished tweaking git repo https://github.com/Jett59/aleph-language [INFO] tweaked toml for git repo https://github.com/Jett59/aleph-language written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Jett59/aleph-language 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/Jett59/aleph-language 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-order v1.2.0 [INFO] [stderr] Downloaded num-modular v0.6.1 [INFO] [stderr] Downloaded dashu-int v0.4.1 [INFO] [stderr] Downloaded dashu-base v0.4.1 [INFO] [stderr] Downloaded dashu-float v0.4.3 [INFO] [stderr] Downloaded rustversion v1.0.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1808cedc133aa7544fc620bc956206aea08f80ddcc3ddbbcd03ed9a8bc1325e5 [INFO] running `Command { std: "docker" "start" "-a" "1808cedc133aa7544fc620bc956206aea08f80ddcc3ddbbcd03ed9a8bc1325e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1808cedc133aa7544fc620bc956206aea08f80ddcc3ddbbcd03ed9a8bc1325e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1808cedc133aa7544fc620bc956206aea08f80ddcc3ddbbcd03ed9a8bc1325e5", kill_on_drop: false }` [INFO] [stdout] 1808cedc133aa7544fc620bc956206aea08f80ddcc3ddbbcd03ed9a8bc1325e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e8ba114516554abb880ff96ebd7f2d25601c45f7933629d994b0c5b695de6511 [INFO] running `Command { std: "docker" "start" "-a" "e8ba114516554abb880ff96ebd7f2d25601c45f7933629d994b0c5b695de6511", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling num-modular v0.6.1 [INFO] [stderr] Compiling dashu-base v0.4.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling num-order v1.2.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling dashu-int v0.4.1 [INFO] [stderr] Compiling dashu-float v0.4.3 [INFO] [stderr] Compiling aleph-language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | Named(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 14 - Named(String), [INFO] [stdout] 14 + Named(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `domain`, and `codomain` are never read [INFO] [stdout] --> src/parser.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | FunctionTypeDeclaration { [INFO] [stdout] | ----------------------- fields in this variant [INFO] [stdout] 38 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | domain: Type, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 40 | codomain: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TopLevelStatement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/value.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Function { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 9 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "e8ba114516554abb880ff96ebd7f2d25601c45f7933629d994b0c5b695de6511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8ba114516554abb880ff96ebd7f2d25601c45f7933629d994b0c5b695de6511", kill_on_drop: false }` [INFO] [stdout] e8ba114516554abb880ff96ebd7f2d25601c45f7933629d994b0c5b695de6511 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 489fd4c78d74085d343fcdd9f30eda725bca73eed5d6251490e7c50ed0e88c0b [INFO] running `Command { std: "docker" "start" "-a" "489fd4c78d74085d343fcdd9f30eda725bca73eed5d6251490e7c50ed0e88c0b", kill_on_drop: false }` [INFO] [stderr] Compiling aleph-language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | Named(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 14 - Named(String), [INFO] [stdout] 14 + Named(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `domain`, and `codomain` are never read [INFO] [stdout] --> src/parser.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | FunctionTypeDeclaration { [INFO] [stdout] | ----------------------- fields in this variant [INFO] [stdout] 38 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | domain: Type, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 40 | codomain: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TopLevelStatement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/value.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Function { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 9 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "489fd4c78d74085d343fcdd9f30eda725bca73eed5d6251490e7c50ed0e88c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "489fd4c78d74085d343fcdd9f30eda725bca73eed5d6251490e7c50ed0e88c0b", kill_on_drop: false }` [INFO] [stdout] 489fd4c78d74085d343fcdd9f30eda725bca73eed5d6251490e7c50ed0e88c0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4640519f1c8dcc5b42658c57afac96d424857f1ba5eed8727dd96c733be62d23 [INFO] running `Command { std: "docker" "start" "-a" "4640519f1c8dcc5b42658c57afac96d424857f1ba5eed8727dd96c733be62d23", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stdout] [INFO] [stderr] --> src/parser.rs:14:11 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 14 | Named(String), [INFO] [stderr] | ----- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 14 - Named(String), [INFO] [stderr] 14 + Named(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `domain`, and `codomain` are never read [INFO] [stderr] --> src/parser.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 37 | FunctionTypeDeclaration { [INFO] [stderr] | ----------------------- fields in this variant [INFO] [stderr] 38 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 39 | domain: Type, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 40 | codomain: Type, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TopLevelStatement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/value.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Function { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 9 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Function` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `aleph-language` (bin "aleph-language" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aleph_language-a344111d16d4079d) [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" "4640519f1c8dcc5b42658c57afac96d424857f1ba5eed8727dd96c733be62d23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4640519f1c8dcc5b42658c57afac96d424857f1ba5eed8727dd96c733be62d23", kill_on_drop: false }` [INFO] [stdout] 4640519f1c8dcc5b42658c57afac96d424857f1ba5eed8727dd96c733be62d23