[INFO] cloning repository https://github.com/EverSeenTOTOTO/rustdemo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EverSeenTOTOTO/rustdemo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEverSeenTOTOTO%2Frustdemo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEverSeenTOTOTO%2Frustdemo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7eb58d5a7a361ed51bb07ad63f159a90ae2ad66 [INFO] testing EverSeenTOTOTO/rustdemo against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEverSeenTOTOTO%2Frustdemo" "/workspace/builds/worker-34/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EverSeenTOTOTO/rustdemo on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EverSeenTOTOTO/rustdemo [INFO] finished tweaking git repo https://github.com/EverSeenTOTOTO/rustdemo [INFO] tweaked toml for git repo https://github.com/EverSeenTOTOTO/rustdemo written to /workspace/builds/worker-34/source/Cargo.toml [INFO] crate git repo https://github.com/EverSeenTOTOTO/rustdemo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01f6b1e6b19a9201eb1a1aaf41c06c2fc62cbefa67854397a6acf9f319520be1 [INFO] running `Command { std: "docker" "start" "-a" "01f6b1e6b19a9201eb1a1aaf41c06c2fc62cbefa67854397a6acf9f319520be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01f6b1e6b19a9201eb1a1aaf41c06c2fc62cbefa67854397a6acf9f319520be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01f6b1e6b19a9201eb1a1aaf41c06c2fc62cbefa67854397a6acf9f319520be1", kill_on_drop: false }` [INFO] [stdout] 01f6b1e6b19a9201eb1a1aaf41c06c2fc62cbefa67854397a6acf9f319520be1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a7aeef74e915fe79226330982ac48767e65873cb806dcdb1dcc326f157c3ea3 [INFO] running `Command { std: "docker" "start" "-a" "2a7aeef74e915fe79226330982ac48767e65873cb806dcdb1dcc326f157c3ea3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling curl v0.4.42 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling isahc v1.6.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling castaway v0.1.2 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling curl-sys v0.4.52+curl-7.81.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling dbus v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling sluice v0.5.5 [INFO] [stderr] Compiling nanorand v0.6.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling flume v0.10.10 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling rustdemo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `channel_demo` [INFO] [stdout] --> src/channel.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn channel_demo() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/packet.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn new(from: &str, to: &str, command: &str, data: &str) -> Packet { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `stringify` [INFO] [stdout] --> src/packet.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn stringify(from: &str, to: &str, command: &str, data: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/packet.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn parse(msg: &str) -> Packet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_prime` [INFO] [stdout] --> src/actor.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn is_prime(n: u64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rx` [INFO] [stdout] --> src/actor.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | rx: crossbeam_channel::Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tx` [INFO] [stdout] --> src/actor.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender) -> SimpleChannelMail { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send` [INFO] [stdout] --> src/actor.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn send(&self, to: &str, command: &str, data: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `recv` [INFO] [stdout] --> src/actor.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn recv(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put_back` [INFO] [stdout] --> src/actor.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn put_back(&self, msg: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dispatcher` [INFO] [stdout] --> src/actor.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | dispatcher: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reducer` [INFO] [stdout] --> src/actor.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | reducer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mail` [INFO] [stdout] --> src/actor.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | mail: SimpleChannelMail, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_tx` [INFO] [stdout] --> src/actor.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | main_tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, dispatcher: &str, reducer: ... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/actor.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `count` [INFO] [stdout] --> src/actor.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn count(&self, from: u64, to: u64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ready` [INFO] [stdout] --> src/actor.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 126 | fn ready(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dispatcher` [INFO] [stdout] --> src/actor.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | dispatcher: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mail` [INFO] [stdout] --> src/actor.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | mail: SimpleChannelMail, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_tx` [INFO] [stdout] --> src/actor.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | main_tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, required_prime_count: u64, ... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/actor.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_tx` [INFO] [stdout] --> src/actor.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | main_tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `all_workers` [INFO] [stdout] --> src/actor.rs:203:5 [INFO] [stdout] | [INFO] [stdout] 203 | all_workers: Vec, // 仅用于结束时停止worker [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mail` [INFO] [stdout] --> src/actor.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | mail: SimpleChannelMail, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, range_start: u64, offset: u... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save_worker_address` [INFO] [stdout] --> src/actor.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn save_worker_address(&mut self, address: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/actor.rs:224:12 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `notify` [INFO] [stdout] --> src/actor.rs:252:8 [INFO] [stdout] | [INFO] [stdout] 252 | fn notify(&mut self, worker: &str) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_actor_multi_thread` [INFO] [stdout] --> src/actor.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | pub fn test_actor_multi_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 20s [INFO] running `Command { std: "docker" "inspect" "2a7aeef74e915fe79226330982ac48767e65873cb806dcdb1dcc326f157c3ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7aeef74e915fe79226330982ac48767e65873cb806dcdb1dcc326f157c3ea3", kill_on_drop: false }` [INFO] [stdout] 2a7aeef74e915fe79226330982ac48767e65873cb806dcdb1dcc326f157c3ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf0ea5a39a3b1da4c9d7e2df6828225afcc627ad447e45a0cff8c621ebd5e8a5 [INFO] running `Command { std: "docker" "start" "-a" "cf0ea5a39a3b1da4c9d7e2df6828225afcc627ad447e45a0cff8c621ebd5e8a5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustdemo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `channel_demo` [INFO] [stdout] --> src/channel.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn channel_demo() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/packet.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn new(from: &str, to: &str, command: &str, data: &str) -> Packet { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `stringify` [INFO] [stdout] --> src/packet.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn stringify(from: &str, to: &str, command: &str, data: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/packet.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn parse(msg: &str) -> Packet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_prime` [INFO] [stdout] --> src/actor.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn is_prime(n: u64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rx` [INFO] [stdout] --> src/actor.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | rx: crossbeam_channel::Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tx` [INFO] [stdout] --> src/actor.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender) -> SimpleChannelMail { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send` [INFO] [stdout] --> src/actor.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn send(&self, to: &str, command: &str, data: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `recv` [INFO] [stdout] --> src/actor.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn recv(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put_back` [INFO] [stdout] --> src/actor.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn put_back(&self, msg: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dispatcher` [INFO] [stdout] --> src/actor.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | dispatcher: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reducer` [INFO] [stdout] --> src/actor.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | reducer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mail` [INFO] [stdout] --> src/actor.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | mail: SimpleChannelMail, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_tx` [INFO] [stdout] --> src/actor.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | main_tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, dispatcher: &str, reducer: ... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/actor.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `count` [INFO] [stdout] --> src/actor.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn count(&self, from: u64, to: u64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ready` [INFO] [stdout] --> src/actor.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 126 | fn ready(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dispatcher` [INFO] [stdout] --> src/actor.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | dispatcher: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mail` [INFO] [stdout] --> src/actor.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | mail: SimpleChannelMail, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_tx` [INFO] [stdout] --> src/actor.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | main_tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, required_prime_count: u64, ... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/actor.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_tx` [INFO] [stdout] --> src/actor.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | main_tx: crossbeam_channel::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `all_workers` [INFO] [stdout] --> src/actor.rs:203:5 [INFO] [stdout] | [INFO] [stdout] 203 | all_workers: Vec, // 仅用于结束时停止worker [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mail` [INFO] [stdout] --> src/actor.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | mail: SimpleChannelMail, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/actor.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, range_start: u64, offset: u... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save_worker_address` [INFO] [stdout] --> src/actor.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn save_worker_address(&mut self, address: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/actor.rs:224:12 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `notify` [INFO] [stdout] --> src/actor.rs:252:8 [INFO] [stdout] | [INFO] [stdout] 252 | fn notify(&mut self, worker: &str) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_actor_multi_thread` [INFO] [stdout] --> src/actor.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | pub fn test_actor_multi_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.53s [INFO] running `Command { std: "docker" "inspect" "cf0ea5a39a3b1da4c9d7e2df6828225afcc627ad447e45a0cff8c621ebd5e8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf0ea5a39a3b1da4c9d7e2df6828225afcc627ad447e45a0cff8c621ebd5e8a5", kill_on_drop: false }` [INFO] [stdout] cf0ea5a39a3b1da4c9d7e2df6828225afcc627ad447e45a0cff8c621ebd5e8a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc6155d8dbaa420457ca9add16a3bdaa0f1d253943382d180823ab6a5165b9a5 [INFO] running `Command { std: "docker" "start" "-a" "cc6155d8dbaa420457ca9add16a3bdaa0f1d253943382d180823ab6a5165b9a5", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `channel_demo` [INFO] [stderr] --> src/channel.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn channel_demo() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/packet.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn new(from: &str, to: &str, command: &str, data: &str) -> Packet { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `stringify` [INFO] [stderr] --> src/packet.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn stringify(from: &str, to: &str, command: &str, data: &str) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse` [INFO] [stderr] --> src/packet.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn parse(msg: &str) -> Packet { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_prime` [INFO] [stderr] --> src/actor.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn is_prime(n: u64) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rx` [INFO] [stderr] --> src/actor.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | rx: crossbeam_channel::Receiver, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tx` [INFO] [stderr] --> src/actor.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | tx: crossbeam_channel::Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/actor.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender) -> SimpleChannelMail { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send` [INFO] [stderr] --> src/actor.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn send(&self, to: &str, command: &str, data: &str) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `recv` [INFO] [stderr] --> src/actor.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn recv(&self) -> Option { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `put_back` [INFO] [stderr] --> src/actor.rs:63:8 [INFO] [stderr] | [INFO] [stderr] 63 | fn put_back(&self, msg: &str) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dispatcher` [INFO] [stderr] --> src/actor.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | dispatcher: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reducer` [INFO] [stderr] --> src/actor.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | reducer: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mail` [INFO] [stderr] --> src/actor.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | mail: SimpleChannelMail, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `main_tx` [INFO] [stderr] --> src/actor.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | main_tx: crossbeam_channel::Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/actor.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, dispatcher: &str, reducer: ... [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/actor.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn run(&mut self) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `count` [INFO] [stderr] --> src/actor.rs:113:8 [INFO] [stderr] | [INFO] [stderr] 113 | fn count(&self, from: u64, to: u64) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `ready` [INFO] [stderr] --> src/actor.rs:126:8 [INFO] [stderr] | [INFO] [stderr] 126 | fn ready(&self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dispatcher` [INFO] [stderr] --> src/actor.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | dispatcher: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mail` [INFO] [stderr] --> src/actor.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | mail: SimpleChannelMail, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `main_tx` [INFO] [stderr] --> src/actor.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | main_tx: crossbeam_channel::Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/actor.rs:143:12 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, required_prime_count: u64, ... [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/actor.rs:155:12 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn run(&mut self) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `main_tx` [INFO] [stderr] --> src/actor.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | main_tx: crossbeam_channel::Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `all_workers` [INFO] [stderr] --> src/actor.rs:203:5 [INFO] [stderr] | [INFO] [stderr] 203 | all_workers: Vec, // 仅用于结束时停止worker [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mail` [INFO] [stderr] --> src/actor.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | mail: SimpleChannelMail, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/actor.rs:208:12 [INFO] [stderr] | [INFO] [stderr] 208 | pub fn new(address: &str, rx: crossbeam_channel::Receiver, tx: crossbeam_channel::Sender, range_start: u64, offset: u... [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save_worker_address` [INFO] [stderr] --> src/actor.rs:219:12 [INFO] [stderr] | [INFO] [stderr] 219 | pub fn save_worker_address(&mut self, address: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/actor.rs:224:12 [INFO] [stderr] | [INFO] [stderr] 224 | pub fn run(&mut self) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `notify` [INFO] [stderr] --> src/actor.rs:252:8 [INFO] [stderr] | [INFO] [stderr] 252 | fn notify(&mut self, worker: &str) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_actor_multi_thread` [INFO] [stderr] --> src/actor.rs:258:8 [INFO] [stderr] | [INFO] [stderr] 258 | pub fn test_actor_multi_thread() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustdemo` (bin "rustdemo" test) generated 32 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustdemo-07e105cb3bd8cd4c) [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" "cc6155d8dbaa420457ca9add16a3bdaa0f1d253943382d180823ab6a5165b9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6155d8dbaa420457ca9add16a3bdaa0f1d253943382d180823ab6a5165b9a5", kill_on_drop: false }` [INFO] [stdout] cc6155d8dbaa420457ca9add16a3bdaa0f1d253943382d180823ab6a5165b9a5