[INFO] cloning repository https://github.com/karelantonio/hare-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karelantonio/hare-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarelantonio%2Fhare-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarelantonio%2Fhare-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cc09a29c86d9af000c6f8601bf72b2800ec629d [INFO] checking karelantonio/hare-server against master#4ecd70ddd1039a3954056c1071e40278048476fa for pr-137633 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarelantonio%2Fhare-server" "/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/karelantonio/hare-server on toolchain 4ecd70ddd1039a3954056c1071e40278048476fa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/karelantonio/hare-server [INFO] finished tweaking git repo https://github.com/karelantonio/hare-server [INFO] tweaked toml for git repo https://github.com/karelantonio/hare-server written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/karelantonio/hare-server 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" "+4ecd70ddd1039a3954056c1071e40278048476fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98d971e32e3b534598db2b0f91001ff68e77b47841c2f0054e3ace335ee4021f [INFO] running `Command { std: "docker" "start" "-a" "98d971e32e3b534598db2b0f91001ff68e77b47841c2f0054e3ace335ee4021f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98d971e32e3b534598db2b0f91001ff68e77b47841c2f0054e3ace335ee4021f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98d971e32e3b534598db2b0f91001ff68e77b47841c2f0054e3ace335ee4021f", kill_on_drop: false }` [INFO] [stdout] 98d971e32e3b534598db2b0f91001ff68e77b47841c2f0054e3ace335ee4021f [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aae226c8ddb3240e936d5664c3ccd7c582727df84fd2690da37699bc85018f06 [INFO] running `Command { std: "docker" "start" "-a" "aae226c8ddb3240e936d5664c3ccd7c582727df84fd2690da37699bc85018f06", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling thiserror v2.0.8 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling logos-codegen v0.15.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.95 [INFO] [stderr] Compiling thiserror-impl v2.0.8 [INFO] [stderr] Compiling logos-derive v0.15.0 [INFO] [stderr] Checking logos v0.15.0 [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> parser/src/ast.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let idx = self.idx.min(self.data.len() - 1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> parser/src/ast.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let idx = self.idx.min(self.data.len() - 1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data`, `spans`, and `lines` are never read [INFO] [stdout] --> parser/src/ast.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Parser<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 123 | data: Vec>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 124 | spans: Vec<&'a str>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 125 | lines: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Parser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> parser/src/ast.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 129 | impl<'a> Parser<'a> { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] 130 | pub(crate) fn unexpected(&self, hints: &'static [&'static str]) -> ParseError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub(crate) fn advance(&mut self, cnt: usize) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub(crate) fn slice(&self) -> &[Tk<'a>] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | pub(crate) fn reduce_primitive_ty(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | pub(crate) fn reduce_pointer_ty(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | pub(crate) fn reduce_id(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 251 | pub(crate) fn reduce_struct_union_field(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 278 | pub(crate) fn reduce_struct_field(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | pub(crate) fn reduce_struct_ty(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 343 | pub(crate) fn reduce_union_ty(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | pub(crate) fn reduce_struct_union_ty(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 392 | pub(crate) fn reduce_storage_class(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 420 | pub(crate) fn reduce_ty(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s [INFO] running `Command { std: "docker" "inspect" "aae226c8ddb3240e936d5664c3ccd7c582727df84fd2690da37699bc85018f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aae226c8ddb3240e936d5664c3ccd7c582727df84fd2690da37699bc85018f06", kill_on_drop: false }` [INFO] [stdout] aae226c8ddb3240e936d5664c3ccd7c582727df84fd2690da37699bc85018f06