[INFO] cloning repository https://github.com/pksebben/Zcrape [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pksebben/Zcrape" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpksebben%2FZcrape", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpksebben%2FZcrape'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4902753cc0f5619b42c5dca545086a46649995c [INFO] checking pksebben/Zcrape against master#4a0ee3cdc66573c8b46471462db7088a89d25183 for pr-102513-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpksebben%2FZcrape" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pksebben/Zcrape on toolchain 4a0ee3cdc66573c8b46471462db7088a89d25183 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pksebben/Zcrape [INFO] finished tweaking git repo https://github.com/pksebben/Zcrape [INFO] tweaked toml for git repo https://github.com/pksebben/Zcrape written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/pksebben/Zcrape already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... 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"/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27243d2ed4495af943a405a5ab1e4fdbbaf786bc2c12f802619372858aae13f1 [INFO] running `Command { std: "docker" "start" "-a" "27243d2ed4495af943a405a5ab1e4fdbbaf786bc2c12f802619372858aae13f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27243d2ed4495af943a405a5ab1e4fdbbaf786bc2c12f802619372858aae13f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27243d2ed4495af943a405a5ab1e4fdbbaf786bc2c12f802619372858aae13f1", kill_on_drop: false }` [INFO] [stdout] 27243d2ed4495af943a405a5ab1e4fdbbaf786bc2c12f802619372858aae13f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffbb1c926df97e82588e88fef8c0638ef17451037ed4bc3754b5d8efcd23a831 [INFO] running `Command { std: "docker" "start" "-a" "ffbb1c926df97e82588e88fef8c0638ef17451037ed4bc3754b5d8efcd23a831", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling cc v1.0.63 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking 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v1.5.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Checking subprocess v0.1.20 [INFO] 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Compiling markup5ever v0.10.0 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.9 [INFO] [stderr] Checking xml5ever v0.16.1 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking select v0.5.0 [INFO] [stderr] Checking zcrape v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserializer`, `value::Value` [INFO] [stdout] --> src/zulip_request.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{value::Value, Deserializer}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `document::Document`, `predicate::Name` [INFO] [stdout] --> src/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use select::{document::Document, predicate::Name}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fs::{File, OpenOptions}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `ser` [INFO] [stdout] --> src/db.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{ser, Deserialize, Serialize}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/db.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LinkBufferBehavior`, `Tags` [INFO] [stdout] --> src/db.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::link::{Link, LinkBuffer, LinkBufferBehavior, TagBehavior, Tags}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MessageBuffer`, `Message` [INFO] [stdout] --> src/db.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::message::{Message, MessageBuffer}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/db.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/link.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Link` [INFO] [stdout] --> src/main.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::link::{Link, LinkBuffer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/message.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor::block_on` [INFO] [stdout] --> src/statuscode.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::executor::block_on; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::statuscode::check_status_code` [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::statuscode::check_status_code; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserializer`, `value::Value` [INFO] [stdout] --> src/zulip_request.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{value::Value, Deserializer}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `document::Document`, `predicate::Name` [INFO] [stdout] --> src/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use select::{document::Document, predicate::Name}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fs::{File, OpenOptions}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `ser` [INFO] [stdout] --> src/db.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{ser, Deserialize, Serialize}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/db.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Tags` [INFO] [stdout] --> src/db.rs:7:70 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::link::{Link, LinkBuffer, LinkBufferBehavior, TagBehavior, Tags}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Message` [INFO] [stdout] --> src/db.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::message::{Message, MessageBuffer}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/db.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/link.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Link` [INFO] [stdout] --> src/main.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::link::{Link, LinkBuffer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> src/message.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor::block_on` [INFO] [stdout] --> src/statuscode.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::executor::block_on; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::statuscode::check_status_code` [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::statuscode::check_status_code; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timeout` [INFO] [stdout] --> src/statuscode.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let timeout = Duration::new(5, 0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timeout` [INFO] [stdout] --> src/statuscode.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let timeout = Duration::new(5, 0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | for file in files { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `complist` [INFO] [stdout] --> src/main.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut complist = OpenOptions::new() [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_complist` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | for file in &pattern[1..] { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut complist = OpenOptions::new() [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timeout` [INFO] [stdout] --> src/statuscode.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let timeout = Duration::new(5, 0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let mut numlink = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save_batch_unthreaded` is never used [INFO] [stdout] --> src/main.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn save_batch_unthreaded(db: &mut DB, files: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timeout` [INFO] [stdout] --> src/statuscode.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let timeout = Duration::new(5, 0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save_batch_multithreaded` is never used [INFO] [stdout] --> src/main.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn save_batch_multithreaded(db: &mut DB, files: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | for file in files { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_domain` is never used [INFO] [stdout] --> src/main.rs:208:4 [INFO] [stdout] | [INFO] [stdout] 208 | fn extract_domain(link: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Conf` is never constructed [INFO] [stdout] --> src/conf.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Conf { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `complist` [INFO] [stdout] --> src/main.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut complist = OpenOptions::new() [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_complist` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/conf.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new() -> Conf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | for file in &pattern[1..] { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `user` is never used [INFO] [stdout] --> src/conf.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn user(self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `key` is never used [INFO] [stdout] --> src/conf.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn key(self) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut complist = OpenOptions::new() [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Narrow` is never constructed [INFO] [stdout] --> src/zulip_request.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct Narrow { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Curler` is never constructed [INFO] [stdout] --> src/zulip_request.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct Curler { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let mut numlink = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MsgRequest` is never constructed [INFO] [stdout] --> src/zulip_request.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct MsgRequest { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save_batch_unthreaded` is never used [INFO] [stdout] --> src/main.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn save_batch_unthreaded(db: &mut DB, files: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn new(stream_id: u32, window_size: u32) -> MsgPuller { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save_batch_multithreaded` is never used [INFO] [stdout] --> src/main.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn save_batch_multithreaded(db: &mut DB, files: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_domain` is never used [INFO] [stdout] --> src/main.rs:208:4 [INFO] [stdout] | [INFO] [stdout] 208 | fn extract_domain(link: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_json` is never used [INFO] [stdout] --> src/zulip_request.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn from_json(json: &str) -> MsgPuller { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Conf` is never constructed [INFO] [stdout] --> src/conf.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Conf { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `save` is never used [INFO] [stdout] --> src/zulip_request.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn save(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/conf.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new() -> Conf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn new(operator: String, operand: String) -> Narrow { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `user` is never used [INFO] [stdout] --> src/conf.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn user(self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `key` is never used [INFO] [stdout] --> src/conf.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn key(self) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `to_string` is never used [INFO] [stdout] --> src/zulip_request.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Narrow` is never constructed [INFO] [stdout] --> src/zulip_request.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct Narrow { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_string` is never used [INFO] [stdout] --> src/zulip_request.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn from_string(string: String) -> Curler { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Curler` is never constructed [INFO] [stdout] --> src/zulip_request.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct Curler { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn new(opts: String, method: String, url: String) -> Curler { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MsgRequest` is never constructed [INFO] [stdout] --> src/zulip_request.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct MsgRequest { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_data_urlencode` is never used [INFO] [stdout] --> src/zulip_request.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn add_data_urlencode(&mut self, key: String, value: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn new(stream_id: u32, window_size: u32) -> MsgPuller { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_data` is never used [INFO] [stdout] --> src/zulip_request.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | fn add_data(&mut self, key: String, value: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_json` is never used [INFO] [stdout] --> src/zulip_request.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn from_json(json: &str) -> MsgPuller { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_user` is never used [INFO] [stdout] --> src/zulip_request.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | fn add_user(&mut self, user: String, password: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `execute` is never used [INFO] [stdout] --> src/zulip_request.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn execute(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `save` is never used [INFO] [stdout] --> src/zulip_request.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn save(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `narrow` is never used [INFO] [stdout] --> src/zulip_request.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn narrow(&mut self, operator: String, operand: String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn new(operator: String, operand: String) -> Narrow { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `curl` is never used [INFO] [stdout] --> src/zulip_request.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn curl(&self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `to_string` is never used [INFO] [stdout] --> src/zulip_request.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_string` is never used [INFO] [stdout] --> src/zulip_request.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn from_string(string: String) -> Curler { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `connection_string` is never read [INFO] [stdout] --> src/db.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct DB { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 14 | connection_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn new(opts: String, method: String, url: String) -> Curler { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/db.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(connection_string: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_data_urlencode` is never used [INFO] [stdout] --> src/zulip_request.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn add_data_urlencode(&mut self, key: String, value: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/message.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn from_file(file: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_highest_id` is never used [INFO] [stdout] --> src/message.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn get_highest_id(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_data` is never used [INFO] [stdout] --> src/zulip_request.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | fn add_data(&mut self, key: String, value: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_user` is never used [INFO] [stdout] --> src/zulip_request.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | fn add_user(&mut self, user: String, password: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_lowest_id` is never used [INFO] [stdout] --> src/message.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn get_lowest_id(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `store` is never used [INFO] [stdout] --> src/message.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn store(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `execute` is never used [INFO] [stdout] --> src/zulip_request.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn execute(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `print` is never used [INFO] [stdout] --> src/message.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/zulip_request.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/message.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | fn new(msg: &str) -> MsgCacheError { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `narrow` is never used [INFO] [stdout] --> src/zulip_request.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn narrow(&mut self, operator: String, operand: String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_json` is never used [INFO] [stdout] --> src/message.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn from_json(json: &str) -> serde_json::Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `curl` is never used [INFO] [stdout] --> src/zulip_request.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn curl(&self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `pprint` is never used [INFO] [stdout] --> src/message.rs:200:12 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn pprint(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `connection_string` is never read [INFO] [stdout] --> src/db.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct DB { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 14 | connection_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `async_check_status_code` is never used [INFO] [stdout] --> src/statuscode.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | pub async fn async_check_status_code(url: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_highest_id` is never used [INFO] [stdout] --> src/message.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn get_highest_id(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_status_code` is never used [INFO] [stdout] --> src/statuscode.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn check_status_code(url: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_lowest_id` is never used [INFO] [stdout] --> src/message.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn get_lowest_id(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `store` is never used [INFO] [stdout] --> src/message.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn store(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:66:2 [INFO] [stdout] | [INFO] [stdout] 66 | db.dump_linkbuffer(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `print` is never used [INFO] [stdout] --> src/message.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:84:2 [INFO] [stdout] | [INFO] [stdout] 84 | db.dump_linkbuffer(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:114:6 [INFO] [stdout] | [INFO] [stdout] 114 | tx.send(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/message.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | fn new(msg: &str) -> MsgCacheError { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:120:2 [INFO] [stdout] | [INFO] [stdout] 120 | db.dump_linkbuffer(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/zulip_request.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | fs::write(filename, m); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_json` is never used [INFO] [stdout] --> src/message.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn from_json(json: &str) -> serde_json::Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db.rs:103:2 [INFO] [stdout] | [INFO] [stdout] 103 | self.conn.backup(rusqlite::DatabaseName::Main, conn_str, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `pprint` is never used [INFO] [stdout] --> src/message.rs:200:12 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn pprint(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `async_check_status_code` is never used [INFO] [stdout] --> src/statuscode.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | pub async fn async_check_status_code(url: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_status_code` is never used [INFO] [stdout] --> src/statuscode.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn check_status_code(url: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:66:2 [INFO] [stdout] | [INFO] [stdout] 66 | db.dump_linkbuffer(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:84:2 [INFO] [stdout] | [INFO] [stdout] 84 | db.dump_linkbuffer(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:114:6 [INFO] [stdout] | [INFO] [stdout] 114 | tx.send(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:120:2 [INFO] [stdout] | [INFO] [stdout] 120 | db.dump_linkbuffer(linkbuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/zulip_request.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | fs::write(filename, m); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db.rs:103:2 [INFO] [stdout] | [INFO] [stdout] 103 | self.conn.backup(rusqlite::DatabaseName::Main, conn_str, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | d.insert_link(link); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/message.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | / fs::write( [INFO] [stdout] 90 | | filename, [INFO] [stdout] 91 | | serde_json::to_string(&self.messages).expect("could not serialize message buffer"), [INFO] [stdout] 92 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/message.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | / fs::write( [INFO] [stdout] 90 | | filename, [INFO] [stdout] 91 | | serde_json::to_string(&self.messages).expect("could not serialize message buffer"), [INFO] [stdout] 92 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 65 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 64 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: tendril v0.4.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "ffbb1c926df97e82588e88fef8c0638ef17451037ed4bc3754b5d8efcd23a831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffbb1c926df97e82588e88fef8c0638ef17451037ed4bc3754b5d8efcd23a831", kill_on_drop: false }` [INFO] [stdout] ffbb1c926df97e82588e88fef8c0638ef17451037ed4bc3754b5d8efcd23a831