[INFO] cloning repository https://github.com/AdrianoHeller/rust-simple-psql-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdrianoHeller/rust-simple-psql-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianoHeller%2Frust-simple-psql-client", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04df4813d39e85ad3da05f517ef02cc872fcb873
[INFO] checking AdrianoHeller/rust-simple-psql-client against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianoHeller%2Frust-simple-psql-client" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AdrianoHeller/rust-simple-psql-client
[INFO] finished tweaking git repo https://github.com/AdrianoHeller/rust-simple-psql-client
[INFO] tweaked toml for git repo https://github.com/AdrianoHeller/rust-simple-psql-client written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AdrianoHeller/rust-simple-psql-client on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AdrianoHeller/rust-simple-psql-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "38fda18945bdd70f524bbc96a33e41df1fed08f1248d85f94c92980e6227ce8b", kill_on_drop: false }`
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[INFO] [stdout] 111d548036e7798b431f50376977df8fc7ea03228d337debee3c58634ff60835
[INFO] running `Command { std: "docker" "start" "-a" "111d548036e7798b431f50376977df8fc7ea03228d337debee3c58634ff60835", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/utils.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut chars_list: String = String::from("abcdefghijklmnopqrstuvwxyz0123456789.");
[INFO] [stdout]   |         ----^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let mut random_index: usize = random_thread.gen_range(0..chars_list.len());
[INFO] [stdout]    |                 ----^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_all` is never used
[INFO] [stdout]   --> src/models.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl User {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_all(client: &mut Client) -> Result<(),Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `covered_items` is never read
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Helpers<'a> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     covered_items: Vec<&'a str>
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/utils.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut chars_list: String = String::from("abcdefghijklmnopqrstuvwxyz0123456789.");
[INFO] [stdout]   |         ----^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let mut random_index: usize = random_thread.gen_range(0..chars_list.len());
[INFO] [stdout]    |                 ----^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_all` is never used
[INFO] [stdout]   --> src/models.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl User {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_all(client: &mut Client) -> Result<(),Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `covered_items` is never read
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Helpers<'a> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     covered_items: Vec<&'a str>
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.76s
[INFO] running `Command { std: "docker" "inspect" "111d548036e7798b431f50376977df8fc7ea03228d337debee3c58634ff60835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111d548036e7798b431f50376977df8fc7ea03228d337debee3c58634ff60835", kill_on_drop: false }`
[INFO] [stdout] 111d548036e7798b431f50376977df8fc7ea03228d337debee3c58634ff60835
