[INFO] fetching crate finny_derive 0.1.0... [INFO] testing finny_derive-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate finny_derive 0.1.0 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate finny_derive 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate finny_derive 0.1.0 [INFO] finished tweaking crates.io crate finny_derive 0.1.0 [INFO] tweaked toml for crates.io crate finny_derive 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5d84ad45ea8094f0eb2ceedf61c8e7d23f3d3497ff8e1e58feee29826d1617d [INFO] running `Command { std: "docker" "start" "-a" "e5d84ad45ea8094f0eb2ceedf61c8e7d23f3d3497ff8e1e58feee29826d1617d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5d84ad45ea8094f0eb2ceedf61c8e7d23f3d3497ff8e1e58feee29826d1617d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5d84ad45ea8094f0eb2ceedf61c8e7d23f3d3497ff8e1e58feee29826d1617d", kill_on_drop: false }` [INFO] [stdout] e5d84ad45ea8094f0eb2ceedf61c8e7d23f3d3497ff8e1e58feee29826d1617d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f6a9f9a7dd61ca5de76f6392b39a56d9e97e31bd56538eba2b341ca373d115a [INFO] running `Command { std: "docker" "start" "-a" "3f6a9f9a7dd61ca5de76f6392b39a56d9e97e31bd56538eba2b341ca373d115a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling finny_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/parse.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Expr`, `ParseStream`, `self` [INFO] [stdout] --> src/parse.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `assert_no_generics`, `get_closure`, `get_generics`, `get_method_receiver_ident`, `to_field_name` [INFO] [stdout] --> src/parse.rs:6:53 [INFO] [stdout] | [INFO] [stdout] 6 | ...blocks, get_generics, get_method_receiver_ident}, parse_fsm::FsmParser, utils::{assert_no_generics, get_closure, to_field_name}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parse` [INFO] [stdout] --> src/parse.rs:4:79 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parse_fsm.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | _ => todo!("unsupported block!") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/codegen.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | for (i, (_, state)) in fsm.fsm.states.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/codegen.rs:173:33 [INFO] [stdout] | [INFO] [stdout] 173 | ... let body = &action.body; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/codegen.rs:226:33 [INFO] [stdout] | [INFO] [stdout] 226 | ... let body = &action.body; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr` [INFO] [stdout] --> src/parse.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse(attr: TokenStream, item: TokenStream) -> syn::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/parse_fsm.rs:197:18 [INFO] [stdout] | [INFO] [stdout] 197 | for (ty, ev) in self.events.iter() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stop` [INFO] [stdout] --> src/parse.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | Stop, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SelfTransition` [INFO] [stdout] --> src/parse.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 245 | SelfTransition(syn::Type, EventGuardAction) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.11s [INFO] running `Command { std: "docker" "inspect" "3f6a9f9a7dd61ca5de76f6392b39a56d9e97e31bd56538eba2b341ca373d115a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f6a9f9a7dd61ca5de76f6392b39a56d9e97e31bd56538eba2b341ca373d115a", kill_on_drop: false }` [INFO] [stdout] 3f6a9f9a7dd61ca5de76f6392b39a56d9e97e31bd56538eba2b341ca373d115a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f27f15ddf29a3d08b7a4835c44845d3ac45c726ae00f35be1cad9cb5f1e2a3e [INFO] running `Command { std: "docker" "start" "-a" "7f27f15ddf29a3d08b7a4835c44845d3ac45c726ae00f35be1cad9cb5f1e2a3e", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/parse.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling finny_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Expr`, `ParseStream`, `self` [INFO] [stdout] --> src/parse.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `assert_no_generics`, `get_closure`, `get_generics`, `get_method_receiver_ident`, `to_field_name` [INFO] [stdout] --> src/parse.rs:6:53 [INFO] [stdout] | [INFO] [stdout] 6 | ...blocks, get_generics, get_method_receiver_ident}, parse_fsm::FsmParser, utils::{assert_no_generics, get_closure, to_field_name}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parse` [INFO] [stdout] --> src/parse.rs:4:79 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parse_fsm.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | _ => todo!("unsupported block!") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/codegen.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | for (i, (_, state)) in fsm.fsm.states.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/codegen.rs:173:33 [INFO] [stdout] | [INFO] [stdout] 173 | ... let body = &action.body; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/codegen.rs:226:33 [INFO] [stdout] | [INFO] [stdout] 226 | ... let body = &action.body; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr` [INFO] [stdout] --> src/parse.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse(attr: TokenStream, item: TokenStream) -> syn::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/parse_fsm.rs:197:18 [INFO] [stdout] | [INFO] [stdout] 197 | for (ty, ev) in self.events.iter() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stop` [INFO] [stdout] --> src/parse.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | Stop, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SelfTransition` [INFO] [stdout] --> src/parse.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 245 | SelfTransition(syn::Type, EventGuardAction) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/parse.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Expr`, `ParseStream`, `self` [INFO] [stdout] --> src/parse.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `assert_no_generics`, `get_closure`, `get_generics`, `get_method_receiver_ident`, `to_field_name` [INFO] [stdout] --> src/parse.rs:6:53 [INFO] [stdout] | [INFO] [stdout] 6 | ...blocks, get_generics, get_method_receiver_ident}, parse_fsm::FsmParser, utils::{assert_no_generics, get_closure, to_field_name}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parse` [INFO] [stdout] --> src/parse.rs:4:79 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parse_fsm.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | _ => todo!("unsupported block!") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/codegen.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | for (i, (_, state)) in fsm.fsm.states.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/codegen.rs:173:33 [INFO] [stdout] | [INFO] [stdout] 173 | ... let body = &action.body; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/codegen.rs:226:33 [INFO] [stdout] | [INFO] [stdout] 226 | ... let body = &action.body; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr` [INFO] [stdout] --> src/parse.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse(attr: TokenStream, item: TokenStream) -> syn::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/parse_fsm.rs:197:18 [INFO] [stdout] | [INFO] [stdout] 197 | for (ty, ev) in self.events.iter() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stop` [INFO] [stdout] --> src/parse.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | Stop, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SelfTransition` [INFO] [stdout] --> src/parse.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 245 | SelfTransition(syn::Type, EventGuardAction) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "7f27f15ddf29a3d08b7a4835c44845d3ac45c726ae00f35be1cad9cb5f1e2a3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f27f15ddf29a3d08b7a4835c44845d3ac45c726ae00f35be1cad9cb5f1e2a3e", kill_on_drop: false }` [INFO] [stdout] 7f27f15ddf29a3d08b7a4835c44845d3ac45c726ae00f35be1cad9cb5f1e2a3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9529b7071a59332cc0eff4c428e47d65eb7e6e8e4ef63e1e4c172a31ef7f6e22 [INFO] running `Command { std: "docker" "start" "-a" "9529b7071a59332cc0eff4c428e47d65eb7e6e8e4ef63e1e4c172a31ef7f6e22", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/parse.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ExprMethodCall`, `Expr`, `ParseStream`, `self` [INFO] [stderr] --> src/parse.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `assert_no_generics`, `get_closure`, `get_generics`, `get_method_receiver_ident`, `to_field_name` [INFO] [stderr] --> src/parse.rs:6:53 [INFO] [stderr] | [INFO] [stderr] 6 | ...blocks, get_generics, get_method_receiver_ident}, parse_fsm::FsmParser, utils::{assert_no_generics, get_closure, to_field_name}}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Parse` [INFO] [stderr] --> src/parse.rs:4:79 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/parse_fsm.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | _ => todo!("unsupported block!") [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/codegen.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | for (i, (_, state)) in fsm.fsm.states.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/codegen.rs:173:33 [INFO] [stderr] | [INFO] [stderr] 173 | ... let body = &action.body; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/codegen.rs:226:33 [INFO] [stderr] | [INFO] [stderr] 226 | ... let body = &action.body; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `attr` [INFO] [stderr] --> src/parse.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn parse(attr: TokenStream, item: TokenStream) -> syn::Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/parse_fsm.rs:197:18 [INFO] [stderr] | [INFO] [stderr] 197 | for (ty, ev) in self.events.iter() { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Stop` [INFO] [stderr] --> src/parse.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | Stop, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SelfTransition` [INFO] [stderr] --> src/parse.rs:245:5 [INFO] [stderr] | [INFO] [stderr] 245 | SelfTransition(syn::Type, EventGuardAction) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `finny_derive` (lib) generated 12 warnings [INFO] [stderr] warning: `finny_derive` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/finny_derive-0e9571935179b7d1) [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] Doc-tests finny_derive [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] running `Command { std: "docker" "inspect" "9529b7071a59332cc0eff4c428e47d65eb7e6e8e4ef63e1e4c172a31ef7f6e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9529b7071a59332cc0eff4c428e47d65eb7e6e8e4ef63e1e4c172a31ef7f6e22", kill_on_drop: false }` [INFO] [stdout] 9529b7071a59332cc0eff4c428e47d65eb7e6e8e4ef63e1e4c172a31ef7f6e22