[INFO] cloning repository https://github.com/fin-lang/bootstrap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fin-lang/bootstrap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffin-lang%2Fbootstrap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffin-lang%2Fbootstrap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8429ff52f26242649026e140614fba38f346cec5 [INFO] checking fin-lang/bootstrap against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffin-lang%2Fbootstrap" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fin-lang/bootstrap [INFO] finished tweaking git repo https://github.com/fin-lang/bootstrap [INFO] tweaked toml for git repo https://github.com/fin-lang/bootstrap written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fin-lang/bootstrap on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fin-lang/bootstrap 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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logos v0.16.1 [INFO] [stderr] Downloaded thin-vec v0.2.16 [INFO] [stderr] Downloaded rowan v0.16.1 [INFO] [stderr] Downloaded logos-derive v0.16.1 [INFO] [stderr] Downloaded logos-codegen v0.16.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20121e79cb69501d9dcb6366efb2d7faca0fcb6e98362d67aeb032cad57f00e5 [INFO] running `Command { std: "docker" "start" "-a" "20121e79cb69501d9dcb6366efb2d7faca0fcb6e98362d67aeb032cad57f00e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20121e79cb69501d9dcb6366efb2d7faca0fcb6e98362d67aeb032cad57f00e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20121e79cb69501d9dcb6366efb2d7faca0fcb6e98362d67aeb032cad57f00e5", kill_on_drop: false }` [INFO] [stdout] 20121e79cb69501d9dcb6366efb2d7faca0fcb6e98362d67aeb032cad57f00e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba3dd279fcd5794b712436d77333e96430536afab956e84aae06ab30645439a1 [INFO] running `Command { std: "docker" "start" "-a" "ba3dd279fcd5794b712436d77333e96430536afab956e84aae06ab30645439a1", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking bitflags v2.11.1 [INFO] [stderr] Checking getrandom v0.4.2 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking fastrand v2.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking console v0.16.3 [INFO] [stderr] Checking rustix v1.1.4 [INFO] [stderr] Checking rowan v0.16.1 [INFO] [stderr] Checking hashbrown v0.17.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking thin-vec v0.2.16 [INFO] [stderr] Checking indexmap v2.14.0 [INFO] [stderr] Checking inventory v0.3.24 [INFO] [stderr] Checking salsa-macro-rules v0.25.2 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking insta v1.47.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling salsa-macros v0.25.2 [INFO] [stderr] Compiling logos-codegen v0.16.1 [INFO] [stderr] Checking salsa v0.25.2 [INFO] [stderr] Compiling logos-derive v0.16.1 [INFO] [stderr] Checking logos v0.16.1 [INFO] [stderr] Checking fin_parser v0.1.0 (/opt/rustwide/workdir/crates/fin_parser) [INFO] [stderr] Checking fin v0.1.0 (/opt/rustwide/workdir/crates/fin) [INFO] [stdout] warning: field `files` is never read [INFO] [stdout] --> crates/fin/src/db.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Database { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 8 | storage: salsa::Storage, [INFO] [stdout] 9 | files: DashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Database` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SourceDatabase` is never used [INFO] [stdout] --> crates/fin/src/db.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait SourceDatabase: salsa::Database { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `files` is never read [INFO] [stdout] --> crates/fin/src/db.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Database { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 8 | storage: salsa::Storage, [INFO] [stdout] 9 | files: DashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Database` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SourceDatabase` is never used [INFO] [stdout] --> crates/fin/src/db.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait SourceDatabase: salsa::Database { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> crates/fin_parser/src/lib.rs:111:58 [INFO] [stdout] | [INFO] [stdout] 111 | p.node_at(SyntaxKind::StmtExpr, checkpoint, |p| {}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> crates/fin_parser/src/lib.rs:111:58 [INFO] [stdout] | [INFO] [stdout] 111 | p.node_at(SyntaxKind::StmtExpr, checkpoint, |p| {}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fin_syntax v0.1.0 (/opt/rustwide/workdir/crates/fin_syntax) [INFO] [stdout] warning: unused import: `match_ast` [INFO] [stdout] --> crates/fin_syntax/src/macros.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub use match_ast; [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: `match_ast` [INFO] [stdout] --> crates/fin_syntax/src/macros.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub use match_ast; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `KIND` is never used [INFO] [stdout] --> crates/fin_syntax/src/macros.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 12 | impl $ty { [INFO] [stdout] | -------- associated constant in this implementation [INFO] [stdout] 13 | const KIND: super::ast::SyntaxKind = $kind; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/fin_syntax/src/ast.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / ast_type! { [INFO] [stdout] 20 | | /// A name. [INFO] [stdout] 21 | | pub struct Name(SyntaxKind::Name); [INFO] [stdout] 22 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `ast_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `KIND` is never used [INFO] [stdout] --> crates/fin_syntax/src/macros.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 12 | impl $ty { [INFO] [stdout] | -------- associated constant in this implementation [INFO] [stdout] 13 | const KIND: super::ast::SyntaxKind = $kind; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/fin_syntax/src/ast.rs:231:1 [INFO] [stdout] | [INFO] [stdout] 231 | / ast_type! { [INFO] [stdout] 232 | | /// A fin source file. [INFO] [stdout] 233 | | pub struct File(SyntaxKind::File); [INFO] [stdout] 234 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `ast_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `KIND` is never used [INFO] [stdout] --> crates/fin_syntax/src/macros.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 12 | impl $ty { [INFO] [stdout] | -------- associated constant in this implementation [INFO] [stdout] 13 | const KIND: super::ast::SyntaxKind = $kind; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/fin_syntax/src/ast.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / ast_type! { [INFO] [stdout] 20 | | /// A name. [INFO] [stdout] 21 | | pub struct Name(SyntaxKind::Name); [INFO] [stdout] 22 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `ast_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `KIND` is never used [INFO] [stdout] --> crates/fin_syntax/src/macros.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 12 | impl $ty { [INFO] [stdout] | -------- associated constant in this implementation [INFO] [stdout] 13 | const KIND: super::ast::SyntaxKind = $kind; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/fin_syntax/src/ast.rs:231:1 [INFO] [stdout] | [INFO] [stdout] 231 | / ast_type! { [INFO] [stdout] 232 | | /// A fin source file. [INFO] [stdout] 233 | | pub struct File(SyntaxKind::File); [INFO] [stdout] 234 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `ast_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.92s [INFO] running `Command { std: "docker" "inspect" "ba3dd279fcd5794b712436d77333e96430536afab956e84aae06ab30645439a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba3dd279fcd5794b712436d77333e96430536afab956e84aae06ab30645439a1", kill_on_drop: false }` [INFO] [stdout] ba3dd279fcd5794b712436d77333e96430536afab956e84aae06ab30645439a1