[INFO] cloning repository https://github.com/pneumatick/redis-like
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pneumatick/redis-like" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpneumatick%2Fredis-like", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpneumatick%2Fredis-like'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ba5f2cf9a1d3d2e57c85a12a514708a4fe17c5e
[INFO] checking pneumatick/redis-like against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpneumatick%2Fredis-like" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pneumatick/redis-like
[INFO] finished tweaking git repo https://github.com/pneumatick/redis-like
[INFO] tweaked toml for git repo https://github.com/pneumatick/redis-like written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pneumatick/redis-like on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pneumatick/redis-like 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8
[INFO] running `Command { std: "docker" "start" "f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking equivalent v1.0.3
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> server/src/db.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[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: `HashSet`
[INFO] [stdout]  --> server/src/db.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> server/src/db.rs:264:42
[INFO] [stdout]     |
[INFO] [stdout] 264 |         let Value::String(string) = self else {
[INFO] [stdout]     |         -------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> server/src/db.rs:288:42
[INFO] [stdout]     |
[INFO] [stdout] 288 |         let Value::String(string) = self else {
[INFO] [stdout]     |         -------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `copy` is never used
[INFO] [stdout]    --> server/src/db.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl Value {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn copy(&self) -> Value {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `copy_value` is never used
[INFO] [stdout]    --> server/src/db.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 324 | impl StringValue {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 325 |     pub fn copy_value(&self) -> StringValue {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> server/src/db.rs:264:42
[INFO] [stdout]     |
[INFO] [stdout] 264 |         let Value::String(string) = self else {
[INFO] [stdout]     |         -------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> server/src/db.rs:288:42
[INFO] [stdout]     |
[INFO] [stdout] 288 |         let Value::String(string) = self else {
[INFO] [stdout]     |         -------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `copy` is never used
[INFO] [stdout]    --> server/src/db.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl Value {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn copy(&self) -> Value {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `copy_value` is never used
[INFO] [stdout]    --> server/src/db.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 324 | impl StringValue {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 325 |     pub fn copy_value(&self) -> StringValue {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `common`
[INFO] [stderr]  --> client/Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | common = { path = "../common" }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `common`
[INFO] [stderr] warning: `client` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8", kill_on_drop: false }`
[INFO] [stdout] f1820225b633e3004637294332a89cd68952a9bb4eb8b15d05433ac45123e2a8
