[INFO] fetching crate consul-rs-plus 0.1.7...
[INFO] building consul-rs-plus-0.1.7 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate consul-rs-plus 0.1.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate consul-rs-plus 0.1.7
[INFO] finished tweaking crates.io crate consul-rs-plus 0.1.7
[INFO] tweaked toml for crates.io crate consul-rs-plus 0.1.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate consul-rs-plus 0.1.7 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 235 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.10.1 (available: v0.22.1)
[INFO] [stderr]       Adding env_logger v0.8.4 (available: v0.11.8)
[INFO] [stderr]       Adding reqwest v0.9.24 (available: v0.12.23)
[INFO] [stderr]       Adding tokio v0.3.7 (available: v1.47.1)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytes v0.6.0
[INFO] [stderr]   Downloaded tokio-macros v0.3.2
[INFO] [stderr]   Downloaded tokio v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cae0c89dc7e2ad6a26e704bbaed056d5eeeb5561827ecd15193ac4f5f4b2b884
[INFO] running `Command { std: "docker" "start" "-a" "cae0c89dc7e2ad6a26e704bbaed056d5eeeb5561827ecd15193ac4f5f4b2b884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cae0c89dc7e2ad6a26e704bbaed056d5eeeb5561827ecd15193ac4f5f4b2b884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae0c89dc7e2ad6a26e704bbaed056d5eeeb5561827ecd15193ac4f5f4b2b884", kill_on_drop: false }`
[INFO] [stdout] cae0c89dc7e2ad6a26e704bbaed056d5eeeb5561827ecd15193ac4f5f4b2b884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b6a82a4f051721b74b9464fb1e0e9d00405184bce9fc8a89eafeb929ad75c3
[INFO] running `Command { std: "docker" "start" "-a" "b9b6a82a4f051721b74b9464fb1e0e9d00405184bce9fc8a89eafeb929ad75c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tokio v0.3.7
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling bytes v0.6.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tokio-macros v0.3.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling consul-rs-plus v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/kv.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{thread, time};
[INFO] [stdout]   |           ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/kv.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/kv.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::prelude::v1::Option::Some`
[INFO] [stdout]  --> src/kv.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::prelude::v1::Option::Some;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pkg::CustomError`
[INFO] [stdout]  --> src/kv.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::pkg::CustomError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/kv.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/kv.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]   --> src/kv.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Error`
[INFO] [stdout]  --> src/session.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/pkg.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::io::Read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kv.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut vx = v.into();
[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/kv.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let mut rspx = reqwest::get(&url).map_err(|e| e.to_string()).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut run_env = "";
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |       run_env = &cmd_args[1];
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |       run_env = "test"
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/session.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut body = String::new();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/session.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut body = String::new();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_delay`
[INFO] [stdout]   --> src/lib.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |   pub fn session_set(&self, lock_delay: String, name: String, node: String,
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Key` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub Key: String,
[INFO] [stdout]    |       ^^^ help: convert the identifier to snake case (notice the capitalization): `key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `CreateIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub CreateIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to snake case: `create_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ModifyIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub ModifyIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to snake case: `modify_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LockIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |   pub LockIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to snake case: `lock_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Flags` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub Flags: u64,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case (notice the capitalization): `flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Value` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub Value: String,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Session` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub Session: String,
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/kv.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     rsp.read_to_string(&mut body).map_err(|e| e.to_string());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 223 |     let _ = rsp.read_to_string(&mut body).map_err(|e| e.to_string());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LockDelay` should have a snake case name
[INFO] [stdout]   --> src/session.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub LockDelay: String,
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to snake case: `lock_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Behavior` should have a snake case name
[INFO] [stdout]   --> src/session.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub Behavior:  String,
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to snake case: `behavior`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TTL` should have a snake case name
[INFO] [stdout]   --> src/session.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   pub TTL:      String,
[INFO] [stdout]    |       ^^^ help: convert the identifier to snake case: `ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ID` should have a snake case name
[INFO] [stdout]   --> src/session.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   ID:   String,
[INFO] [stdout]    |   ^^ help: convert the identifier to snake case: `id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/session.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     rsp.read_to_string(&mut body).map_err( |e| e.to_string());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let _ = rsp.read_to_string(&mut body).map_err( |e| e.to_string());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/session.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     rsp.read_to_string(&mut body).map_err( |e| e.to_string() );
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = rsp.read_to_string(&mut body).map_err( |e| e.to_string() );
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.94s
[INFO] running `Command { std: "docker" "inspect" "b9b6a82a4f051721b74b9464fb1e0e9d00405184bce9fc8a89eafeb929ad75c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b6a82a4f051721b74b9464fb1e0e9d00405184bce9fc8a89eafeb929ad75c3", kill_on_drop: false }`
[INFO] [stdout] b9b6a82a4f051721b74b9464fb1e0e9d00405184bce9fc8a89eafeb929ad75c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9adbb8f6c0f770d43c8fef74cdf73b7fb8683283cd074a6818936f6ff3381540
[INFO] running `Command { std: "docker" "start" "-a" "9adbb8f6c0f770d43c8fef74cdf73b7fb8683283cd074a6818936f6ff3381540", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/kv.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{thread, time};
[INFO] [stdout]   |           ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/kv.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/kv.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::prelude::v1::Option::Some`
[INFO] [stdout]  --> src/kv.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::prelude::v1::Option::Some;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pkg::CustomError`
[INFO] [stdout]  --> src/kv.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::pkg::CustomError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/kv.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/kv.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]   --> src/kv.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Error`
[INFO] [stdout]  --> src/session.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/pkg.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::io::Read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kv.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut vx = v.into();
[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/kv.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let mut rspx = reqwest::get(&url).map_err(|e| e.to_string()).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut run_env = "";
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |       run_env = &cmd_args[1];
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |       run_env = "test"
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/session.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut body = String::new();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/session.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut body = String::new();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_delay`
[INFO] [stdout]   --> src/lib.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |   pub fn session_set(&self, lock_delay: String, name: String, node: String,
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Key` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub Key: String,
[INFO] [stdout]    |       ^^^ help: convert the identifier to snake case (notice the capitalization): `key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `CreateIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub CreateIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to snake case: `create_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ModifyIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub ModifyIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to snake case: `modify_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LockIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |   pub LockIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to snake case: `lock_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Flags` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub Flags: u64,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case (notice the capitalization): `flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Value` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub Value: String,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Session` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub Session: String,
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/kv.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     rsp.read_to_string(&mut body).map_err(|e| e.to_string());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 223 |     let _ = rsp.read_to_string(&mut body).map_err(|e| e.to_string());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LockDelay` should have a snake case name
[INFO] [stdout]   --> src/session.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub LockDelay: String,
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to snake case: `lock_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling consul-rs-plus v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `Behavior` should have a snake case name
[INFO] [stdout]   --> src/session.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub Behavior:  String,
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to snake case: `behavior`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TTL` should have a snake case name
[INFO] [stdout]   --> src/session.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   pub TTL:      String,
[INFO] [stdout]    |       ^^^ help: convert the identifier to snake case: `ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ID` should have a snake case name
[INFO] [stdout]   --> src/session.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   ID:   String,
[INFO] [stdout]    |   ^^ help: convert the identifier to snake case: `id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/session.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     rsp.read_to_string(&mut body).map_err( |e| e.to_string());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let _ = rsp.read_to_string(&mut body).map_err( |e| e.to_string());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/session.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     rsp.read_to_string(&mut body).map_err( |e| e.to_string() );
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = rsp.read_to_string(&mut body).map_err( |e| e.to_string() );
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `consul_rs_plus::Client`
[INFO] [stdout]  --> tests/kv_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use consul_rs_plus::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/kv.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{thread, time};
[INFO] [stdout]   |           ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/kv.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/kv.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::prelude::v1::Option::Some`
[INFO] [stdout]  --> src/kv.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::prelude::v1::Option::Some;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pkg::CustomError`
[INFO] [stdout]  --> src/kv.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::pkg::CustomError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/kv.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/kv.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]   --> src/kv.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot as toneshot`
[INFO] [stdout]    --> src/kv.rs:238:7
[INFO] [stdout]     |
[INFO] [stdout] 238 |   use tokio::sync::oneshot as toneshot;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Error`
[INFO] [stdout]  --> src/session.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/pkg.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::io::Read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base64::Config`
[INFO] [stdout]    --> src/lib.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 |   use base64::Config;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]    --> src/lib.rs:128:7
[INFO] [stdout]     |
[INFO] [stdout] 128 |   use tokio::sync::mpsc;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pkg::CustomError`
[INFO] [stdout]    --> src/lib.rs:130:7
[INFO] [stdout]     |
[INFO] [stdout] 130 |   use crate::pkg::CustomError;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::kv::KVPair`
[INFO] [stdout]    --> src/lib.rs:131:7
[INFO] [stdout]     |
[INFO] [stdout] 131 |   use crate::kv::KVPair;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kv.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut vx = v.into();
[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/kv.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let mut rspx = reqwest::get(&url).map_err(|e| e.to_string()).unwrap();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/kv.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |       for i in 0..10 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/kv.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |         let mut index_ck = kv.get_folder_index(&client, &folder);
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nodes_service` is never read
[INFO] [stdout]    --> src/kv.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let mut nodes_service: Vec<String> = Vec::new();     // service cache
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/kv.rs:366:11
[INFO] [stdout]     |
[INFO] [stdout] 366 |       for i in 0..90 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/kv.rs:368:13
[INFO] [stdout]     |
[INFO] [stdout] 368 |         let mut index_ck = kv.get_folder_index(&client, "mytest".to_string());
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/kv.rs:359:14
[INFO] [stdout]     |
[INFO] [stdout] 359 |     let (sx, mut rx) = smpsc::channel();
[INFO] [stdout]     |              ----^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut run_env = "";
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |       run_env = &cmd_args[1];
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `run_env` is never read
[INFO] [stdout]   --> src/config.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |       run_env = "test"
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/session.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut body = String::new();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/session.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut body = String::new();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_delay`
[INFO] [stdout]   --> src/lib.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |   pub fn session_set(&self, lock_delay: String, name: String, node: String,
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `se`
[INFO] [stdout]    --> src/lib.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |     let se = client.session_set("15s".to_string(), "my-session".to_string(), "node1".to_string(), "release".to_string(), "10m0s".to_strin...
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_se`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Key` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub Key: String,
[INFO] [stdout]    |       ^^^ help: convert the identifier to snake case (notice the capitalization): `key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `CreateIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub CreateIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to snake case: `create_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ModifyIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub ModifyIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to snake case: `modify_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LockIndex` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |   pub LockIndex: u64,
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to snake case: `lock_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Flags` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub Flags: u64,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case (notice the capitalization): `flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Value` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub Value: String,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Session` should have a snake case name
[INFO] [stdout]   --> src/kv.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub Session: String,
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/kv.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     rsp.read_to_string(&mut body).map_err(|e| e.to_string());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 223 |     let _ = rsp.read_to_string(&mut body).map_err(|e| e.to_string());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/kv.rs:365:5
[INFO] [stdout]     |
[INFO] [stdout] 365 | /     tokio::task::spawn(async move {
[INFO] [stdout] 366 | |       for i in 0..90 {
[INFO] [stdout] 367 | |         thread::sleep(time::Duration::from_secs(5));
[INFO] [stdout] 368 | |         let mut index_ck = kv.get_folder_index(&client, "mytest".to_string());
[INFO] [stdout] ...   |
[INFO] [stdout] 380 | |     }).await;   // todo: this is await will loop run the tokio::spawn, so cannot run next process
[INFO] [stdout]     | |____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 365 |     let _ = tokio::task::spawn(async move {
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LockDelay` should have a snake case name
[INFO] [stdout]   --> src/session.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub LockDelay: String,
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to snake case: `lock_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Behavior` should have a snake case name
[INFO] [stdout]   --> src/session.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub Behavior:  String,
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to snake case: `behavior`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TTL` should have a snake case name
[INFO] [stdout]   --> src/session.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   pub TTL:      String,
[INFO] [stdout]    |       ^^^ help: convert the identifier to snake case: `ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ID` should have a snake case name
[INFO] [stdout]   --> src/session.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   ID:   String,
[INFO] [stdout]    |   ^^ help: convert the identifier to snake case: `id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/session.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     rsp.read_to_string(&mut body).map_err( |e| e.to_string());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let _ = rsp.read_to_string(&mut body).map_err( |e| e.to_string());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/session.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     rsp.read_to_string(&mut body).map_err( |e| e.to_string() );
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = rsp.read_to_string(&mut body).map_err( |e| e.to_string() );
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "9adbb8f6c0f770d43c8fef74cdf73b7fb8683283cd074a6818936f6ff3381540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9adbb8f6c0f770d43c8fef74cdf73b7fb8683283cd074a6818936f6ff3381540", kill_on_drop: false }`
[INFO] [stdout] 9adbb8f6c0f770d43c8fef74cdf73b7fb8683283cd074a6818936f6ff3381540