[INFO] cloning repository https://github.com/tedstreete/six_degrees [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tedstreete/six_degrees" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftedstreete%2Fsix_degrees", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftedstreete%2Fsix_degrees'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c499bc2a9a694673c82ae77ff80c17803a1da18e [INFO] testing tedstreete/six_degrees against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftedstreete%2Fsix_degrees" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tedstreete/six_degrees on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tedstreete/six_degrees [INFO] finished tweaking git repo https://github.com/tedstreete/six_degrees [INFO] tweaked toml for git repo https://github.com/tedstreete/six_degrees written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tedstreete/six_degrees 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" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9348d31528891536f42dfa39d9a3cd7a636b2fb580332f750056f8bd2a4c05b6 [INFO] running `Command { std: "docker" "start" "-a" "9348d31528891536f42dfa39d9a3cd7a636b2fb580332f750056f8bd2a4c05b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9348d31528891536f42dfa39d9a3cd7a636b2fb580332f750056f8bd2a4c05b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9348d31528891536f42dfa39d9a3cd7a636b2fb580332f750056f8bd2a4c05b6", kill_on_drop: false }` [INFO] [stdout] 9348d31528891536f42dfa39d9a3cd7a636b2fb580332f750056f8bd2a4c05b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9696a51e20a59d37ff6e484f521c07d44feb82eb01709f1eab1808f501b44555 [INFO] running `Command { std: "docker" "start" "-a" "9696a51e20a59d37ff6e484f521c07d44feb82eb01709f1eab1808f501b44555", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.115 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling 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v0.5.0 [INFO] [stderr] Compiling warp v0.3.2 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling six_degrees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sync::mpsc::Receiver` [INFO] [stdout] --> src/worker.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, sync::mpsc::Receiver}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SystemExt`, `System` [INFO] [stdout] --> src/worker.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use sysinfo::{System, SystemExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warp::redirect::found` [INFO] [stdout] --> src/worker.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use warp::redirect::found; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::foundation::Foundation` [INFO] [stdout] --> src/worker.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::foundation::Foundation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::opt::Opt` [INFO] [stdout] --> src/worker.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::opt::Opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::opt::OPT` [INFO] [stdout] --> src/worker.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::opt::OPT; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/entry.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(source: &[u8]) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cores` [INFO] [stdout] --> src/foundation.rs:69:43 [INFO] [stdout] | [INFO] [stdout] 69 | fn get_foundation_for(system_memory: u64, cores: usize, raw_workers: u32) -> Foundation { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/worker.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 133 | let id = worker.extract_worker_id_from(digest); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `digest` [INFO] [stdout] --> src/worker.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let digest = crate::entry::Entry::get_digest(&title); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_digest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc_tx` [INFO] [stdout] --> src/worker.rs:147:14 [INFO] [stdout] | [INFO] [stdout] 147 | let (rc_tx, rc_rx): (mpsc::Sender, mpsc::Receiver) = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rc_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc_rx` [INFO] [stdout] --> src/worker.rs:147:21 [INFO] [stdout] | [INFO] [stdout] 147 | let (rc_tx, rc_rx): (mpsc::Sender, mpsc::Receiver) = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rc_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rxrsp` [INFO] [stdout] --> src/worker.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let rxrsp = response_tx_handle.send(WorkerResponse::Fetch).await; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rxrsp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_resp` [INFO] [stdout] --> src/worker.rs:231:45 [INFO] [stdout] | [INFO] [stdout] 231 | WorkerCommand::Request { title, tx_resp } => format!("Request:: Title: {}", title), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `tx_resp: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response_rx` [INFO] [stdout] --> src/main.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | let (response_tx, response_rx): ( [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `digest`, `outbound_count`, `inbound_count`, `outbound`, `inbound`, and `title` are never read [INFO] [stdout] --> src/entry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Entry { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | digest: Digest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | outbound_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 7 | inbound_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | outbound: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | inbound: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Entry` 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: associated function `from` is never used [INFO] [stdout] --> src/entry.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(source: &[u8]) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `to` is never used [INFO] [stdout] --> src/entry.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn to(&self) -> Vec { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `log` is never used [INFO] [stdout] --> src/fetch.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | fn log(&self, title: &str) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `log` is never used [INFO] [stdout] --> src/fetch.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | fn log(&self, title: &str) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bitwise_worker_match`, `bitwise_slab_match`, `spare_count`, and `spare_slabs` are never read [INFO] [stdout] --> src/foundation.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Foundation { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | bitwise_worker_match: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | bitwise_slab_match: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 24 | spare_count: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 25 | spare_slabs: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Foundation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_spare_count` is never used [INFO] [stdout] --> src/foundation.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn get_spare_count(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_spare_slab` is never used [INFO] [stdout] --> src/foundation.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn get_spare_slab(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_port` is never used [INFO] [stdout] --> src/opt.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn get_port(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Update` is never constructed [INFO] [stdout] --> src/worker.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum WorkerCommand { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 27 | Update(Entry), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WorkerCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Links` is never constructed [INFO] [stdout] --> src/worker.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub enum WorkerResponse { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 32 | Links, // inbound and outbound links from page in slab [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WorkerResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bitwise_slab_match` and `tx_commands` are never read [INFO] [stdout] --> src/worker.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | bitwise_slab_match: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 48 | tx_commands: TxCommands, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Workers` is never used [INFO] [stdout] --> src/worker.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 52 | type Workers = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `extract_slab_id_from` is never used [INFO] [stdout] --> src/worker.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn extract_slab_id_from(&self, digest: crate::entry::Digest) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `MpscBufferSize` should have an upper case name [INFO] [stdout] --> src/worker.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | static MpscBufferSize: usize = 64; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MPSC_BUFFER_SIZE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9m 58s [INFO] running `Command { std: "docker" "inspect" "9696a51e20a59d37ff6e484f521c07d44feb82eb01709f1eab1808f501b44555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9696a51e20a59d37ff6e484f521c07d44feb82eb01709f1eab1808f501b44555", kill_on_drop: false }` [INFO] [stdout] 9696a51e20a59d37ff6e484f521c07d44feb82eb01709f1eab1808f501b44555 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0abfd73005d8904f390a44538670f2e875a633dcd0a75cc2b7dbf8c21013cec7 [INFO] running `Command { std: "docker" "start" "-a" "0abfd73005d8904f390a44538670f2e875a633dcd0a75cc2b7dbf8c21013cec7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling curl-sys v0.4.52+curl-7.81.0 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling async-task v4.1.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling lalrpop-util v0.19.7 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling lalrpop v0.19.7 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling curl v0.4.42 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling isahc v1.6.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling sluice v0.5.5 [INFO] [stderr] Compiling castaway v0.1.2 [INFO] [stderr] Compiling similar v2.1.0 [INFO] [stderr] Compiling levenshtein v1.0.5 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling async-object-pool v0.1.4 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling async-compression v0.3.12 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling multipart v0.18.0 [INFO] [stderr] Compiling basic-cookies v0.1.4 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling assert-json-diff v2.0.1 [INFO] [stderr] Compiling serde_regex v1.1.0 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling httpmock v0.6.6 [INFO] [stderr] Compiling warp v0.3.2 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling six_degrees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sync::mpsc::Receiver` [INFO] [stdout] --> src/worker.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, sync::mpsc::Receiver}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SystemExt`, `System` [INFO] [stdout] --> src/worker.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use sysinfo::{System, SystemExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warp::redirect::found` [INFO] [stdout] --> src/worker.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use warp::redirect::found; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::foundation::Foundation` [INFO] [stdout] --> src/worker.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::foundation::Foundation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::opt::Opt` [INFO] [stdout] --> src/worker.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::opt::Opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::opt::OPT` [INFO] [stdout] --> src/worker.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::opt::OPT; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/entry.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(source: &[u8]) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cores` [INFO] [stdout] --> src/foundation.rs:69:43 [INFO] [stdout] | [INFO] [stdout] 69 | fn get_foundation_for(system_memory: u64, cores: usize, raw_workers: u32) -> Foundation { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/worker.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 133 | let id = worker.extract_worker_id_from(digest); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `digest` [INFO] [stdout] --> src/worker.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let digest = crate::entry::Entry::get_digest(&title); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_digest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc_tx` [INFO] [stdout] --> src/worker.rs:147:14 [INFO] [stdout] | [INFO] [stdout] 147 | let (rc_tx, rc_rx): (mpsc::Sender, mpsc::Receiver) = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rc_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc_rx` [INFO] [stdout] --> src/worker.rs:147:21 [INFO] [stdout] | [INFO] [stdout] 147 | let (rc_tx, rc_rx): (mpsc::Sender, mpsc::Receiver) = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rc_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rxrsp` [INFO] [stdout] --> src/worker.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let rxrsp = response_tx_handle.send(WorkerResponse::Fetch).await; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rxrsp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_resp` [INFO] [stdout] --> src/worker.rs:231:45 [INFO] [stdout] | [INFO] [stdout] 231 | WorkerCommand::Request { title, tx_resp } => format!("Request:: Title: {}", title), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `tx_resp: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `join_handle` [INFO] [stdout] --> src/worker.rs:293:13 [INFO] [stdout] | [INFO] [stdout] 293 | let join_handle = tokio::spawn(async move { Worker::worker_service(target_worker).await }); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_join_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response_rx` [INFO] [stdout] --> src/main.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | let (response_tx, response_rx): ( [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `digest`, `outbound_count`, `inbound_count`, `outbound`, `inbound`, and `title` are never read [INFO] [stdout] --> src/entry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Entry { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | digest: Digest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | outbound_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 7 | inbound_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | outbound: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | inbound: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Entry` 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: associated function `from` is never used [INFO] [stdout] --> src/entry.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(source: &[u8]) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `to` is never used [INFO] [stdout] --> src/entry.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn to(&self) -> Vec { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `log` is never used [INFO] [stdout] --> src/fetch.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | fn log(&self, title: &str) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `log` is never used [INFO] [stdout] --> src/fetch.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | fn log(&self, title: &str) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bitwise_worker_match` and `bitwise_slab_match` are never read [INFO] [stdout] --> src/foundation.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Foundation { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | bitwise_worker_match: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | bitwise_slab_match: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Foundation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_spare_slab` is never used [INFO] [stdout] --> src/foundation.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn get_spare_slab(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_mini_test_foundation` is never used [INFO] [stdout] --> src/foundation.rs:220:12 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn get_mini_test_foundation() -> Foundation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_port` is never used [INFO] [stdout] --> src/opt.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn get_port(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Update` is never constructed [INFO] [stdout] --> src/worker.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum WorkerCommand { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 27 | Update(Entry), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WorkerCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Links` is never constructed [INFO] [stdout] --> src/worker.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub enum WorkerResponse { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 32 | Links, // inbound and outbound links from page in slab [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WorkerResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Workers` is never used [INFO] [stdout] --> src/worker.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 52 | type Workers = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `MpscBufferSize` should have an upper case name [INFO] [stdout] --> src/worker.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | static MpscBufferSize: usize = 64; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MPSC_BUFFER_SIZE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14m 04s [INFO] running `Command { std: "docker" "inspect" "0abfd73005d8904f390a44538670f2e875a633dcd0a75cc2b7dbf8c21013cec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0abfd73005d8904f390a44538670f2e875a633dcd0a75cc2b7dbf8c21013cec7", kill_on_drop: false }` [INFO] [stdout] 0abfd73005d8904f390a44538670f2e875a633dcd0a75cc2b7dbf8c21013cec7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0b043f8c4d3abf19b53469a4632cd32427dff1d0e1a46dae45ac64ebb0c192b7 [INFO] running `Command { std: "docker" "start" "-a" "0b043f8c4d3abf19b53469a4632cd32427dff1d0e1a46dae45ac64ebb0c192b7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `sync::mpsc::Receiver` [INFO] [stderr] --> src/worker.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt, sync::mpsc::Receiver}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SystemExt`, `System` [INFO] [stderr] --> src/worker.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use sysinfo::{System, SystemExt}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `warp::redirect::found` [INFO] [stderr] --> src/worker.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use warp::redirect::found; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::foundation::Foundation` [INFO] [stderr] --> src/worker.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::foundation::Foundation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::opt::Opt` [INFO] [stderr] --> src/worker.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::opt::Opt; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::opt::OPT` [INFO] [stderr] --> src/worker.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::opt::OPT; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source` [INFO] [stderr] --> src/entry.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn from(source: &[u8]) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cores` [INFO] [stderr] --> src/foundation.rs:69:43 [INFO] [stderr] | [INFO] [stderr] 69 | fn get_foundation_for(system_memory: u64, cores: usize, raw_workers: u32) -> Foundation { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cores` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/worker.rs:133:25 [INFO] [stderr] | [INFO] [stderr] 133 | let id = worker.extract_worker_id_from(digest); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `digest` [INFO] [stderr] --> src/worker.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | let digest = crate::entry::Entry::get_digest(&title); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_digest` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rc_tx` [INFO] [stderr] --> src/worker.rs:147:14 [INFO] [stderr] | [INFO] [stderr] 147 | let (rc_tx, rc_rx): (mpsc::Sender, mpsc::Receiver) = [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rc_tx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rc_rx` [INFO] [stderr] --> src/worker.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let (rc_tx, rc_rx): (mpsc::Sender, mpsc::Receiver) = [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rc_rx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rxrsp` [INFO] [stderr] --> src/worker.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | let rxrsp = response_tx_handle.send(WorkerResponse::Fetch).await; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rxrsp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_resp` [INFO] [stderr] --> src/worker.rs:231:45 [INFO] [stderr] | [INFO] [stderr] 231 | WorkerCommand::Request { title, tx_resp } => format!("Request:: Title: {}", title), [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `tx_resp: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `join_handle` [INFO] [stderr] --> src/worker.rs:293:13 [INFO] [stderr] | [INFO] [stderr] 293 | let join_handle = tokio::spawn(async move { Worker::worker_service(target_worker).await }); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_join_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response_rx` [INFO] [stderr] --> src/main.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | let (response_tx, response_rx): ( [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response_rx` [INFO] [stderr] [INFO] [stderr] warning: fields `digest`, `outbound_count`, `inbound_count`, `outbound`, `inbound`, and `title` are never read [INFO] [stderr] --> src/entry.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Entry { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 5 | digest: Digest, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 6 | outbound_count: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 7 | inbound_count: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 8 | outbound: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 9 | inbound: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 10 | title: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Entry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `from` is never used [INFO] [stderr] --> src/entry.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn from(source: &[u8]) {} [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `to` is never used [INFO] [stderr] --> src/entry.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn to(&self) -> Vec { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `log` is never used [INFO] [stderr] --> src/fetch.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | fn log(&self, title: &str) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `log` is never used [INFO] [stderr] --> src/fetch.rs:220:8 [INFO] [stderr] | [INFO] [stderr] 220 | fn log(&self, title: &str) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `bitwise_worker_match` and `bitwise_slab_match` are never read [INFO] [stderr] --> src/foundation.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Foundation { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 20 | bitwise_worker_match: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | bitwise_slab_match: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Foundation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `get_spare_slab` is never used [INFO] [stderr] --> src/foundation.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_spare_slab(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_mini_test_foundation` is never used [INFO] [stderr] --> src/foundation.rs:220:12 [INFO] [stderr] | [INFO] [stderr] 220 | pub fn get_mini_test_foundation() -> Foundation { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `get_port` is never used [INFO] [stderr] --> src/opt.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn get_port(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Update` is never constructed [INFO] [stderr] --> src/worker.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub enum WorkerCommand { [INFO] [stderr] | ------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 27 | Update(Entry), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `WorkerCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `Links` is never constructed [INFO] [stderr] --> src/worker.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub enum WorkerResponse { [INFO] [stderr] | -------------- variant in this enum [INFO] [stderr] 32 | Links, // inbound and outbound links from page in slab [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `WorkerResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: type alias `Workers` is never used [INFO] [stderr] --> src/worker.rs:52:6 [INFO] [stderr] | [INFO] [stderr] 52 | type Workers = Vec; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `MpscBufferSize` should have an upper case name [INFO] [stderr] --> src/worker.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | static MpscBufferSize: usize = 64; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MPSC_BUFFER_SIZE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `six_degrees` (bin "six_degrees" test) generated 30 warnings (run `cargo fix --bin "six_degrees" --tests` to apply 17 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/six_degrees-6359e951bfb92b9d) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test fetch::tests::test_build_url ... ok [INFO] [stdout] test fetch::tests::test_parse_fail ... ok [INFO] [stdout] test fetch::tests::test_parse_maxlag ... ok [INFO] [stdout] test foundation::tests::test_get_slabs_per_worker ... ok [INFO] [stdout] test foundation::tests::test_spare_slabs ... ok [INFO] [stdout] test foundation::tests::test_get_spare_count ... ok [INFO] [stdout] test worker::tests::test_extract_slab_id_from ... ok [INFO] [stdout] test worker::tests::test_bitwise_worker_match ... ok [INFO] [stdout] test worker::tests::test_extract_worker_id_from ... ok [INFO] [stdout] test foundation::tests::test_get_worker_count ... ok [INFO] [stdout] test fetch::tests::test_parse_missing_page ... ok [INFO] [stdout] test foundation::tests::test_round_down ... ok [INFO] [stdout] test fetch::tests::test_parse_success ... ok [INFO] [stdout] test worker::tests::test_get_bitwise_slab_match ... ok [INFO] [stdout] test worker::tests::test_worker_fetch_response ... ok [INFO] [stdout] test worker::tests::test_new_worker ... ok [INFO] [stdout] test fetch::tests::test_fetch_success ... ok [INFO] [stdout] test fetch::tests::test_maxlag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b043f8c4d3abf19b53469a4632cd32427dff1d0e1a46dae45ac64ebb0c192b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b043f8c4d3abf19b53469a4632cd32427dff1d0e1a46dae45ac64ebb0c192b7", kill_on_drop: false }` [INFO] [stdout] 0b043f8c4d3abf19b53469a4632cd32427dff1d0e1a46dae45ac64ebb0c192b7