[INFO] cloning repository https://github.com/lovebaihezi/automate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lovebaihezi/automate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovebaihezi%2Fautomate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovebaihezi%2Fautomate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f0aa343c802c4d434b41015f1022ed7cd1d648b9 [INFO] checking lovebaihezi/automate against master#1b8f2e46e14b08208a53585570edd9206374aae8 for pr-155418-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovebaihezi%2Fautomate" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lovebaihezi/automate [INFO] finished tweaking git repo https://github.com/lovebaihezi/automate [INFO] tweaked toml for git repo https://github.com/lovebaihezi/automate written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lovebaihezi/automate on toolchain 1b8f2e46e14b08208a53585570edd9206374aae8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding colored v2.2.0 (available: v3.1.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 159694a51c7aa2f69e8ea340b26c853570601c1e8cfaf7841741c03ba7b61354 [INFO] running `Command { std: "docker" "start" "-a" "159694a51c7aa2f69e8ea340b26c853570601c1e8cfaf7841741c03ba7b61354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "159694a51c7aa2f69e8ea340b26c853570601c1e8cfaf7841741c03ba7b61354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "159694a51c7aa2f69e8ea340b26c853570601c1e8cfaf7841741c03ba7b61354", kill_on_drop: false }` [INFO] [stdout] 159694a51c7aa2f69e8ea340b26c853570601c1e8cfaf7841741c03ba7b61354 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3060148fe443df1603da056b09c40f435ee4c442230cbc2db8403b5e128443c3 [INFO] running `Command { std: "docker" "start" "-a" "3060148fe443df1603da056b09c40f435ee4c442230cbc2db8403b5e128443c3", kill_on_drop: false }` [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking tracing-subscriber v0.3.23 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking regex-dfa v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Display` and `VecDeque` [INFO] [stdout] --> src/automate/dfa.rs:6:57 [INFO] [stdout] | [INFO] [stdout] 6 | collections::{BTreeMap, BTreeSet, HashMap, HashSet, VecDeque}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | fmt::{Debug, Display}, [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: `automate::Nfa` [INFO] [stdout] --> src/automate/dfa.rs:277:35 [INFO] [stdout] | [INFO] [stdout] 277 | use crate::{matches::Matcher, automate::Nfa}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `Nfa` [INFO] [stdout] --> src/automate/nfa.rs:122:14 [INFO] [stdout] | [INFO] [stdout] 122 | macro_rules! Nfa { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display` and `VecDeque` [INFO] [stdout] --> src/automate/dfa.rs:6:57 [INFO] [stdout] | [INFO] [stdout] 6 | collections::{BTreeMap, BTreeSet, HashMap, HashSet, VecDeque}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | fmt::{Debug, Display}, [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 macro definition: `Nfa` [INFO] [stdout] --> src/automate/nfa.rs:122:14 [INFO] [stdout] | [INFO] [stdout] 122 | macro_rules! Nfa { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `action::*` [INFO] [stdout] --> src/automate/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use action::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dfa::*` [INFO] [stdout] --> src/automate/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use dfa::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/automate/action.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Action [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DfaError` is never used [INFO] [stdout] --> src/automate/dfa.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum DfaError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dfa` is never constructed [INFO] [stdout] --> src/automate/dfa.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Dfa [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `with_capacity`, `add_edges`, `add_pattern`, `add_end_state`, and `optimize` are never used [INFO] [stdout] --> src/automate/dfa.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 39 | / impl Dfa [INFO] [stdout] 40 | | where [INFO] [stdout] 41 | | S: Hash + Eq + Ord + Copy, [INFO] [stdout] 42 | | V: Hash + Eq + Ord + Copy, [INFO] [stdout] | |______________________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn new(start_state: S) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn with_capacity(start_state: S, end_state_amount: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn add_edges(&mut self, from: S, v: V, to: S) -> Result<(), DfaError> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn add_pattern(&mut self, from: S, v: &[V], to: S) -> Result<(), DfaError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn add_end_state(&mut self, node: S) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn optimize(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `closure` is never used [INFO] [stdout] --> src/automate/dfa.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn closure<'a, S: 'a, V>(nfa: &Nfa, set: &mut impl Iterator) -> BTreeSet [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_t` is never used [INFO] [stdout] --> src/automate/dfa.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn move_t<'a, S: 'a, V>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `StateSet` is never used [INFO] [stdout] --> src/automate/nfa.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | type StateSet = BTreeSet; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Nfa` is never constructed [INFO] [stdout] --> src/automate/nfa.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Nfa [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/automate/nfa.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 30 | / impl Nfa [INFO] [stdout] 31 | | where [INFO] [stdout] 32 | | S: Hash + Eq + Ord + Copy, [INFO] [stdout] 33 | | V: Hash + Eq + Ord + Copy, [INFO] [stdout] | |______________________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn new(start_state: S) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn with_capacity(start_state: S, end_state_amount: usize, all_state_amount: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn add_edges(&mut self, from: S, v: Option, to: S) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn add_states(&mut self, state: S) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn path_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn add_end_state(&mut self, node: S) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn closure_recursion(&self, state: &S, previous: &mut HashSet) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn closure(&self, state: &S) -> HashSet { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn move_t(&self, state: &S, path: &V) -> HashSet { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_unvisited_state` is never used [INFO] [stdout] --> src/automate/nfa.rs:135:8 [INFO] [stdout] | [INFO] [stdout] 128 | / impl Nfa [INFO] [stdout] 129 | | where [INFO] [stdout] 130 | | S: Hash + Eq + Ord + Copy, [INFO] [stdout] 131 | | V: Hash + Eq + Ord, [INFO] [stdout] 132 | | Self: StateMachine, NextState = StateSet>, [INFO] [stdout] | |__________________________________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 135 | fn next_unvisited_state( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StateMachine` is never used [INFO] [stdout] --> src/automate/state_machine.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait StateMachine { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_capacity`, `add_pattern`, and `optimize` are never used [INFO] [stdout] --> src/automate/dfa.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 39 | / impl Dfa [INFO] [stdout] 40 | | where [INFO] [stdout] 41 | | S: Hash + Eq + Ord + Copy, [INFO] [stdout] 42 | | V: Hash + Eq + Ord + Copy, [INFO] [stdout] | |______________________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn with_capacity(start_state: S, end_state_amount: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn add_pattern(&mut self, from: S, v: &[V], to: S) -> Result<(), DfaError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn optimize(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/automate/nfa.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 30 | / impl Nfa [INFO] [stdout] 31 | | where [INFO] [stdout] 32 | | S: Hash + Eq + Ord + Copy, [INFO] [stdout] 33 | | V: Hash + Eq + Ord + Copy, [INFO] [stdout] | |______________________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn new(start_state: S) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn with_capacity(start_state: S, end_state_amount: usize, all_state_amount: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn add_edges(&mut self, from: S, v: Option, to: S) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn add_states(&mut self, state: S) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn path_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn add_end_state(&mut self, node: S) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn closure_recursion(&self, state: &S, previous: &mut HashSet) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.69s [INFO] running `Command { std: "docker" "inspect" "3060148fe443df1603da056b09c40f435ee4c442230cbc2db8403b5e128443c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3060148fe443df1603da056b09c40f435ee4c442230cbc2db8403b5e128443c3", kill_on_drop: false }` [INFO] [stdout] 3060148fe443df1603da056b09c40f435ee4c442230cbc2db8403b5e128443c3