[INFO] updating cached repository https://github.com/Riuchando/train-crud [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e9093d4f5cf09b66bb9537fa0820e41325740f4d [INFO] checking Riuchando/train-crud against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiuchando%2Ftrain-crud" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Riuchando/train-crud on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Riuchando/train-crud [INFO] finished tweaking git repo https://github.com/Riuchando/train-crud [INFO] tweaked toml for git repo https://github.com/Riuchando/train-crud written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Riuchando/train-crud already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e660a382dd8f1c62fa75108021af430ac34b9b73e95dfa6bb77351307326ce83 [INFO] running `"docker" "start" "-a" "e660a382dd8f1c62fa75108021af430ac34b9b73e95dfa6bb77351307326ce83"` [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling serde v1.0.59 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking encoding_rs v0.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.31 [INFO] [stderr] Compiling backtrace-sys v0.1.21 [INFO] [stderr] Compiling proc-macro2 v0.4.3 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking base64 v0.9.1 [INFO] [stderr] Checking tokio-timer v0.2.3 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling phf_shared v0.7.15 [INFO] [stderr] Checking mime v0.3.7 [INFO] [stderr] Checking bytes v0.4.7 [INFO] [stderr] Compiling quote v0.6.2 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking libflate v0.1.14 [INFO] [stderr] Checking url v1.7.0 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking phf v0.7.15 [INFO] [stderr] Compiling syn v0.14.0 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling phf_generator v0.7.15 [INFO] [stderr] Checking postgres v0.11.12 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Compiling phf_codegen v0.7.15 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.0 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio v0.1.6 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.59 [INFO] [stderr] Checking serde_urlencoded v0.5.2 [INFO] [stderr] Checking serde_json v1.0.17 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking hyper-tls v0.1.3 [INFO] [stderr] Checking reqwest v0.8.5 [INFO] [stderr] Checking wmata v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Connection`, `SslMode` [INFO] [stderr] --> src/main.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | use postgres::{Connection, SslMode}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest::header` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use reqwest::header; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DateTime`, `Utc` [INFO] [stderr] --> src/api.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use chrono::{DateTime, Utc}; [INFO] [stderr] | ^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `models` [INFO] [stderr] --> src/api.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use models; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/api.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/api.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DateTime`, `Utc` [INFO] [stderr] --> src/dao.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use chrono::{DateTime, Utc}; [INFO] [stderr] | ^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `models` [INFO] [stderr] --> src/dao.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use models; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest` [INFO] [stderr] --> src/dao.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use reqwest; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest::header` [INFO] [stderr] --> src/dao.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use reqwest::header; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/dao.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/dao.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/dao.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Connection`, `SslMode` [INFO] [stderr] --> src/main.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | use postgres::{Connection, SslMode}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest::header` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use reqwest::header; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DateTime`, `Utc` [INFO] [stderr] --> src/api.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use chrono::{DateTime, Utc}; [INFO] [stderr] | ^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `models` [INFO] [stderr] --> src/api.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use models; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/api.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/api.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DateTime`, `Utc` [INFO] [stderr] --> src/dao.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use chrono::{DateTime, Utc}; [INFO] [stderr] | ^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `models` [INFO] [stderr] --> src/dao.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use models; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest` [INFO] [stderr] --> src/dao.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use reqwest; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest::header` [INFO] [stderr] --> src/dao.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use reqwest::header; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/dao.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/dao.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/dao.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `api` [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let api = api::API::new("apiKeys.json")?; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_api` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dao` [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let dao = dao::DAO::new("db.json"); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dao` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:93:22 [INFO] [stderr] | [INFO] [stderr] 93 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:115:34 [INFO] [stderr] | [INFO] [stderr] 115 | fn create_table_if_not_exits(conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:118:27 [INFO] [stderr] | [INFO] [stderr] 118 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:126:22 [INFO] [stderr] | [INFO] [stderr] 126 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:129:22 [INFO] [stderr] | [INFO] [stderr] 129 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:155:34 [INFO] [stderr] | [INFO] [stderr] 155 | fn create_table_if_not_exits(conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:158:27 [INFO] [stderr] | [INFO] [stderr] 158 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:166:22 [INFO] [stderr] | [INFO] [stderr] 166 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:217:34 [INFO] [stderr] | [INFO] [stderr] 217 | fn create_table_if_not_exits(conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:220:27 [INFO] [stderr] | [INFO] [stderr] 220 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:228:22 [INFO] [stderr] | [INFO] [stderr] 228 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:231:22 [INFO] [stderr] | [INFO] [stderr] 231 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `api` [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let api = api::API::new("apiKeys.json")?; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_api` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dao` [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let dao = dao::DAO::new("db.json"); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dao` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:93:22 [INFO] [stderr] | [INFO] [stderr] 93 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:115:34 [INFO] [stderr] | [INFO] [stderr] 115 | fn create_table_if_not_exits(conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:118:27 [INFO] [stderr] | [INFO] [stderr] 118 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:126:22 [INFO] [stderr] | [INFO] [stderr] 126 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:129:22 [INFO] [stderr] | [INFO] [stderr] 129 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:155:34 [INFO] [stderr] | [INFO] [stderr] 155 | fn create_table_if_not_exits(conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:158:27 [INFO] [stderr] | [INFO] [stderr] 158 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:166:22 [INFO] [stderr] | [INFO] [stderr] 166 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:217:34 [INFO] [stderr] | [INFO] [stderr] 217 | fn create_table_if_not_exits(conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:220:27 [INFO] [stderr] | [INFO] [stderr] 220 | fn insert_item(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:228:22 [INFO] [stderr] | [INFO] [stderr] 228 | fn update(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/models.rs:231:22 [INFO] [stderr] | [INFO] [stderr] 231 | fn delete(&self, conn: Connection) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `creds` [INFO] [stderr] --> src/api.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | creds: Credentials, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_json` [INFO] [stderr] --> src/api.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn get_json(&self, url: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `conn_config` [INFO] [stderr] --> src/dao.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | conn_config: ConnectionConfig, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `connection` [INFO] [stderr] --> src/dao.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | connection: Connection, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/models.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | / pub fn serialize(date: &DateTime, serializer: S) -> Result [INFO] [stderr] 12 | | where [INFO] [stderr] 13 | | S: Serializer, [INFO] [stderr] 14 | | { [INFO] [stderr] 15 | | let s = format!("{}", date.format(FORMAT)); [INFO] [stderr] 16 | | serializer.serialize_str(&s) [INFO] [stderr] 17 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: structure field `RouteID` should have a snake case name [INFO] [stderr] --> src/models.rs:191:5 [INFO] [stderr] | [INFO] [stderr] 191 | RouteID: String, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `route_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `creds` [INFO] [stderr] --> src/api.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | creds: Credentials, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_json` [INFO] [stderr] --> src/api.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn get_json(&self, url: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `conn_config` [INFO] [stderr] --> src/dao.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | conn_config: ConnectionConfig, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `connection` [INFO] [stderr] --> src/dao.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | connection: Connection, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/models.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | / pub fn serialize(date: &DateTime, serializer: S) -> Result [INFO] [stderr] 12 | | where [INFO] [stderr] 13 | | S: Serializer, [INFO] [stderr] 14 | | { [INFO] [stderr] 15 | | let s = format!("{}", date.format(FORMAT)); [INFO] [stderr] 16 | | serializer.serialize_str(&s) [INFO] [stderr] 17 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BUS_POSITIONS_URL` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | const BUS_POSITIONS_URL: &str = "https://api.wmata.com/Bus.svc/json/jBusPositions"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ROUTES_URL` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | const ROUTES_URL: &str = "https://api.wmata.com/Bus.svc/json/jRoutes"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `STATIONS_URL` [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | const STATIONS_URL: &str = "https://api.wmata.com/Rail.svc/json/jSrcStationToDstStationInfo"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `RouteID` should have a snake case name [INFO] [stderr] --> src/models.rs:191:5 [INFO] [stderr] | [INFO] [stderr] 191 | RouteID: String, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `route_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `"docker" "inspect" "e660a382dd8f1c62fa75108021af430ac34b9b73e95dfa6bb77351307326ce83"` [INFO] running `"docker" "rm" "-f" "e660a382dd8f1c62fa75108021af430ac34b9b73e95dfa6bb77351307326ce83"` [INFO] [stdout] e660a382dd8f1c62fa75108021af430ac34b9b73e95dfa6bb77351307326ce83