[INFO] cloning repository https://github.com/calebzulawski/vellum-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calebzulawski/vellum-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Fvellum-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Fvellum-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42a9c766c6fcf395ee8f65c972111d369864e66f [INFO] checking calebzulawski/vellum-lang/42a9c766c6fcf395ee8f65c972111d369864e66f against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Fvellum-lang" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/calebzulawski/vellum-lang on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/calebzulawski/vellum-lang [INFO] finished tweaking git repo https://github.com/calebzulawski/vellum-lang [INFO] tweaked toml for git repo https://github.com/calebzulawski/vellum-lang written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/calebzulawski/vellum-lang 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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 2021 which implies `resolver = "2"` [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 2021 resolver, specify `workspace.resolver = "2"` 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] Downloading crates ... [INFO] [stderr] Downloaded askama v0.11.1 [INFO] [stderr] Downloaded askama_shared v0.12.2 [INFO] [stderr] Downloaded askama_derive v0.11.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c0949f42ff631c2390d72baad4b798e6d23fa107d4f371ad9f43d6ead66d86c [INFO] running `Command { std: "docker" "start" "-a" "4c0949f42ff631c2390d72baad4b798e6d23fa107d4f371ad9f43d6ead66d86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c0949f42ff631c2390d72baad4b798e6d23fa107d4f371ad9f43d6ead66d86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c0949f42ff631c2390d72baad4b798e6d23fa107d4f371ad9f43d6ead66d86c", kill_on_drop: false }` [INFO] [stdout] 4c0949f42ff631c2390d72baad4b798e6d23fa107d4f371ad9f43d6ead66d86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dccc16f7bde3e8b71a8354ee84cce138dfa9b8afdb2f30625e683e5be3f338d6 [INFO] running `Command { std: "docker" "start" "-a" "dccc16f7bde3e8b71a8354ee84cce138dfa9b8afdb2f30625e683e5be3f338d6", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [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 2021 resolver, specify `workspace.resolver = "2"` 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 memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling askama_escape v0.10.3 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Compiling clap_derive v3.0.6 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Checking clap v3.0.10 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling askama_shared v0.12.2 [INFO] [stderr] Compiling vellum-compiler v0.1.0 (/opt/rustwide/workdir/vellum-compiler) [INFO] [stderr] Compiling askama_derive v0.11.2 [INFO] [stderr] Checking askama v0.11.1 [INFO] [stdout] warning: unused import: `lexer::Token` [INFO] [stdout] --> vellum-compiler/src/parse.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use lexer::Token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lexer::Token` [INFO] [stdout] --> vellum-compiler/src/parse.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use lexer::Token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `docs` is never read [INFO] [stdout] --> vellum-compiler/src/compile.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) struct AbstractStruct { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 33 | docs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/pointer.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Pointer { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 11 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pointer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/pointer.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct StringPointer { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 18 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StringPointer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/pointer.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Owned { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 24 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Owned` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/ty.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct FunctionPointer { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 27 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionPointer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/ty.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | Primitive { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 36 | location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `docs` is never read [INFO] [stdout] --> vellum-compiler/src/compile.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) struct AbstractStruct { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 33 | docs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/pointer.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Pointer { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 11 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pointer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/pointer.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct StringPointer { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 18 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StringPointer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/pointer.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Owned { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 24 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Owned` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/ty.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct FunctionPointer { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 27 | pub location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionPointer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> vellum-compiler/src/parse/ast/ty.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | Primitive { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 36 | location: Location, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "dccc16f7bde3e8b71a8354ee84cce138dfa9b8afdb2f30625e683e5be3f338d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dccc16f7bde3e8b71a8354ee84cce138dfa9b8afdb2f30625e683e5be3f338d6", kill_on_drop: false }` [INFO] [stdout] dccc16f7bde3e8b71a8354ee84cce138dfa9b8afdb2f30625e683e5be3f338d6