[INFO] cloning repository https://github.com/vivekascoder/clob-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vivekascoder/clob-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivekascoder%2Fclob-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivekascoder%2Fclob-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbddd2aae33ce25b66bf40a3292b816b1b9d834a
[INFO] testing vivekascoder/clob-rs against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivekascoder%2Fclob-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/vivekascoder/clob-rs
[INFO] finished tweaking git repo https://github.com/vivekascoder/clob-rs
[INFO] tweaked toml for git repo https://github.com/vivekascoder/clob-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vivekascoder/clob-rs on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vivekascoder/clob-rs 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d12d4e52e631a9abb2cc2c292987e62e662d56f71ffd9705ffae2615442532cc
[INFO] running `Command { std: "docker" "start" "-a" "d12d4e52e631a9abb2cc2c292987e62e662d56f71ffd9705ffae2615442532cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d12d4e52e631a9abb2cc2c292987e62e662d56f71ffd9705ffae2615442532cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12d4e52e631a9abb2cc2c292987e62e662d56f71ffd9705ffae2615442532cc", kill_on_drop: false }`
[INFO] [stdout] d12d4e52e631a9abb2cc2c292987e62e662d56f71ffd9705ffae2615442532cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3767a0b9080041951ac623a031f4e741253ea8eaece7eaed88bcb19eed1da80d
[INFO] running `Command { std: "docker" "start" "-a" "3767a0b9080041951ac623a031f4e741253ea8eaece7eaed88bcb19eed1da80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling clob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Bound` and `Range`
[INFO] [stdout]  --> src/clob.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::{Bound, Range},
[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: `anyhow`
[INFO] [stdout]  --> src/clob.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map::CursorMut`
[INFO] [stdout]  --> src/clob.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::btree_map::CursorMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any`
[INFO] [stdout]  --> src/critbit.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/critbit.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `children` and `is_end` are never read
[INFO] [stdout]  --> src/trie.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TrieNode {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 4 |     children: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     is_end: bool,
[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 `root` is never read
[INFO] [stdout]  --> src/trie.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Trie {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     root: TrieNode,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/benchmark.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     for i in 1..100000 {
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "3767a0b9080041951ac623a031f4e741253ea8eaece7eaed88bcb19eed1da80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3767a0b9080041951ac623a031f4e741253ea8eaece7eaed88bcb19eed1da80d", kill_on_drop: false }`
[INFO] [stdout] 3767a0b9080041951ac623a031f4e741253ea8eaece7eaed88bcb19eed1da80d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42384ca9cbe7b9bbfb55b4e2c6b2adc9137fa116d61320d90abe438c779afefe
[INFO] running `Command { std: "docker" "start" "-a" "42384ca9cbe7b9bbfb55b4e2c6b2adc9137fa116d61320d90abe438c779afefe", kill_on_drop: false }`
[INFO] [stderr]    Compiling clob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Bound` and `Range`
[INFO] [stdout]  --> src/clob.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::{Bound, Range},
[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: `anyhow`
[INFO] [stdout]  --> src/clob.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map::CursorMut`
[INFO] [stdout]  --> src/clob.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::btree_map::CursorMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any`
[INFO] [stdout]  --> src/critbit.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/critbit.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `children` and `is_end` are never read
[INFO] [stdout]  --> src/trie.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TrieNode {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 4 |     children: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     is_end: bool,
[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 `root` is never read
[INFO] [stdout]  --> src/trie.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Trie {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     root: TrieNode,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bound` and `Range`
[INFO] [stdout]  --> src/clob.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::{Bound, Range},
[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: `anyhow`
[INFO] [stdout]  --> src/clob.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map::CursorMut`
[INFO] [stdout]  --> src/clob.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::btree_map::CursorMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]    --> src/clob.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any`
[INFO] [stdout]  --> src/critbit.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/benchmark.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     for i in 1..100000 {
[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: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/critbit.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `children` and `is_end` are never read
[INFO] [stdout]  --> src/trie.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TrieNode {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 4 |     children: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     is_end: bool,
[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 `root` is never read
[INFO] [stdout]  --> src/trie.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Trie {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     root: TrieNode,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "42384ca9cbe7b9bbfb55b4e2c6b2adc9137fa116d61320d90abe438c779afefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42384ca9cbe7b9bbfb55b4e2c6b2adc9137fa116d61320d90abe438c779afefe", kill_on_drop: false }`
[INFO] [stdout] 42384ca9cbe7b9bbfb55b4e2c6b2adc9137fa116d61320d90abe438c779afefe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c66aeadcad2def3cc744de4f87a509f66ee36e3a2c483c308e4913fa688e234
[INFO] running `Command { std: "docker" "start" "-a" "8c66aeadcad2def3cc744de4f87a509f66ee36e3a2c483c308e4913fa688e234", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Bound` and `Range`
[INFO] [stderr]  --> src/clob.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 |     ops::{Bound, Range},
[INFO] [stderr]   |           ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow`
[INFO] [stderr]  --> src/clob.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | use anyhow::{anyhow, Result};
[INFO] [stderr]   |              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::btree_map::CursorMut`
[INFO] [stderr]  --> src/clob.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::collections::btree_map::CursorMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `any`
[INFO] [stderr]  --> src/critbit.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stderr]   |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `borrow::Borrow`
[INFO] [stderr]  --> src/critbit.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{any, borrow::Borrow, cell::RefCell, collections::HashMap, rc::Rc};
[INFO] [stderr]   |                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `children` and `is_end` are never read
[INFO] [stderr]  --> src/trie.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct TrieNode {
[INFO] [stderr]   |            -------- fields in this struct
[INFO] [stderr] 4 |     children: HashMap<String, String>,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 5 |     is_end: bool,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `root` is never read
[INFO] [stderr]  --> src/trie.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Trie {
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] 9 |     root: TrieNode,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `clob` (lib) generated 7 warnings (run `cargo fix --lib -p clob` to apply 4 suggestions)
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/bin/benchmark.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     for i in 1..100000 {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]    --> src/clob.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |     use rand::Rng;
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `clob` (bin "benchmark" test) generated 1 warning
[INFO] [stderr] warning: `clob` (lib test) generated 8 warnings (7 duplicates) (run `cargo fix --lib -p clob --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clob-f4c7627f675669e8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test clob::tests::test_btree_map ... ok
[INFO] [stdout] test clob::tests::test_btree_map_struct ... ok
[INFO] [stdout] test clob::tests::test_vec ... ok
[INFO] [stdout] test clob::tests::test_btree_set_struct ... ok
[INFO] [stdout] test clob::tests::test_orderbook ... ok
[INFO] [stdout] test clob::tests::test_btree_set ... ok
[INFO] [stderr]      Running unittests src/bin/benchmark.rs (/opt/rustwide/target/debug/deps/benchmark-fa22645d3b4f7dcc)
[INFO] [stdout] test critbit::tests::test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/clob-f6ac5a410a5c39a0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clob
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c66aeadcad2def3cc744de4f87a509f66ee36e3a2c483c308e4913fa688e234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c66aeadcad2def3cc744de4f87a509f66ee36e3a2c483c308e4913fa688e234", kill_on_drop: false }`
[INFO] [stdout] 8c66aeadcad2def3cc744de4f87a509f66ee36e3a2c483c308e4913fa688e234