[INFO] cloning repository https://github.com/sonhmai/redis-simplified [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sonhmai/redis-simplified" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonhmai%2Fredis-simplified", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonhmai%2Fredis-simplified'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c295acd5ea7042cc2b6c15842e23a5bc5c5afe8 [INFO] testing sonhmai/redis-simplified against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonhmai%2Fredis-simplified" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sonhmai/redis-simplified [INFO] finished tweaking git repo https://github.com/sonhmai/redis-simplified [INFO] tweaked toml for git repo https://github.com/sonhmai/redis-simplified written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sonhmai/redis-simplified on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sonhmai/redis-simplified 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4c99859b73b17a60d9a41f0d5160e4ead581a93edf0953b5adbca6d104ab770 [INFO] running `Command { std: "docker" "start" "-a" "f4c99859b73b17a60d9a41f0d5160e4ead581a93edf0953b5adbca6d104ab770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4c99859b73b17a60d9a41f0d5160e4ead581a93edf0953b5adbca6d104ab770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4c99859b73b17a60d9a41f0d5160e4ead581a93edf0953b5adbca6d104ab770", kill_on_drop: false }` [INFO] [stdout] f4c99859b73b17a60d9a41f0d5160e4ead581a93edf0953b5adbca6d104ab770 [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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 331a6ba74be8349ca37da870bb4c1cb1300cce066a255c606f79e8aab29ffb6d [INFO] running `Command { std: "docker" "start" "-a" "331a6ba74be8349ca37da870bb4c1cb1300cce066a255c606f79e8aab29ffb6d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.59 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Read, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/lib/parser.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RespParsingError { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 6 | pub message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RespParsingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.73s [INFO] running `Command { std: "docker" "inspect" "331a6ba74be8349ca37da870bb4c1cb1300cce066a255c606f79e8aab29ffb6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331a6ba74be8349ca37da870bb4c1cb1300cce066a255c606f79e8aab29ffb6d", kill_on_drop: false }` [INFO] [stdout] 331a6ba74be8349ca37da870bb4c1cb1300cce066a255c606f79e8aab29ffb6d [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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1946976c320f52b6c71ec5cdf39254000e3beef68f1074f4178b8ef301672f8 [INFO] running `Command { std: "docker" "start" "-a" "c1946976c320f52b6c71ec5cdf39254000e3beef68f1074f4178b8ef301672f8", kill_on_drop: false }` [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Read, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/lib/parser.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RespParsingError { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 6 | pub message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RespParsingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Read, Write}; [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: `mpsc` [INFO] [stdout] --> tests/test_server.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Barrier, mpsc}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/lib/parser.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RespParsingError { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 6 | pub message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RespParsingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "c1946976c320f52b6c71ec5cdf39254000e3beef68f1074f4178b8ef301672f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1946976c320f52b6c71ec5cdf39254000e3beef68f1074f4178b8ef301672f8", kill_on_drop: false }` [INFO] [stdout] c1946976c320f52b6c71ec5cdf39254000e3beef68f1074f4178b8ef301672f8 [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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 41a735d8e774fb9bf7e681dd57964eb397ef63a2baf1e7bf44e3d38f092c8e6a [INFO] running `Command { std: "docker" "start" "-a" "41a735d8e774fb9bf7e681dd57964eb397ef63a2baf1e7bf44e3d38f092c8e6a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `mpsc` [INFO] [stderr] --> tests/test_server.rs:4:31 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::{Arc, Barrier, mpsc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | mod lib; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufRead, Read, Write}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `message` is never read [INFO] [stderr] --> src/lib/parser.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct RespParsingError { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] 6 | pub message: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RespParsingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `redis-starter-rust` (test "test_server") generated 1 warning (run `cargo fix --test "test_server"` to apply 1 suggestion) [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust" test) generated 3 warnings (run `cargo fix --bin "redis-starter-rust" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust") generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_starter_rust-61045946e281e5db) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test lib::parser::tests::test_parse_get_command ... ok [INFO] [stdout] test lib::parser::tests::test_parse_redis_protocol_error ... ok [INFO] [stdout] test lib::parser::tests::test_parse_set_command ... ok [INFO] [stdout] test lib::parser::tests::test_parse_redis_protocol ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/test_server.rs (/opt/rustwide/target/debug/deps/test_server-63a9a3fac4c92d9d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Blocking waiting for file lock on build directory [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | mod lib; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufRead, Read, Write}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `message` is never read [INFO] [stderr] --> src/lib/parser.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct RespParsingError { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] 6 | pub message: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RespParsingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust") generated 3 warnings (run `cargo fix --bin "redis-starter-rust"` to apply 1 suggestion) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running `/opt/rustwide/target/debug/redis-starter-rust` [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | mod lib; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on build directory [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufRead, Read, Write}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `message` is never read [INFO] [stderr] --> src/lib/parser.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct RespParsingError { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] 6 | pub message: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RespParsingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust") generated 3 warnings (run `cargo fix --bin "redis-starter-rust"` to apply 1 suggestion) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running `/opt/rustwide/target/debug/redis-starter-rust` [INFO] [stderr] [INFO] [stderr] thread 'main' (34) panicked at src/main.rs:9:56: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 98, kind: AddrInUse, message: "Address already in use" } [INFO] [stderr] stack backtrace: [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | mod lib; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufRead, Read, Write}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `message` is never read [INFO] [stderr] --> src/lib/parser.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct RespParsingError { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] 6 | pub message: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RespParsingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust") generated 3 warnings (run `cargo fix --bin "redis-starter-rust"` to apply 1 suggestion) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running 0: 0x5c11a13f8a32 - std::backtrace_rs::backtrace::libunwind::trace::h66a2a7c2ae287f78 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5c11a13f8a32 - std::backtrace_rs::backtrace::trace_unsynchronized::hfc2e0cbc9b584495 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5c11a13f8a32 - std::sys::backtrace::_print_fmt::h118f0de0547bd6e5 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5c11a13f8a32 - ::fmt::h4a7ebf3c97b63e54 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] `/opt/rustwide/target/debug/redis-starter-rust` [INFO] [stderr] 4: 0x5c11a1407e4f - core::fmt::rt::Argument::fmt::h614abe7b62e687bb [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5c11a1407e4f - core::fmt::write::h5e5759cada453e98 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5c11a13d38b1 - std::io::default_write_fmt::h6f5532915a01b00a [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5c11a13d38b1 - std::io::Write::write_fmt::h503716d2664a2999 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5c11a13da372 - std::sys::backtrace::BacktraceLock::print::haede8464af6f6593 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5c11a13dc52f - std::panicking::default_hook::{{closure}}::hd1d459f3747276de [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5c11a13dc389 - std::panicking::default_hook::h4615f5c23d4bd826 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5c11a13dcbb5 - std::panicking::panic_with_hook::h290022751dfbc99c [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5c11a13dca4a - std::panicking::panic_handler::{{closure}}::h8a82486ef1115454 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5c11a13da4a9 - std::sys::backtrace::__rust_end_short_backtrace::h24c7668dbf64a695 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5c11a13c82ad - __rustc[c97015d5850a580e]::rust_begin_unwind [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5c11a140c240 - core::panicking::panic_fmt::h28e12f8802cd0928 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panicking.rs:78:14 [INFO] [stderr] 16: 0x5c11a140bab6 - core::result::unwrap_failed::hcba38eed78e12398 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/result.rs:1855:5 [INFO] [stderr] 17: 0x5c11a13c3cb1 - core::result::Result::unwrap::h82d6a723b39ca73c [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/result.rs:1226:23 [INFO] [stderr] 18: 0x5c11a13c3cb1 - redis_starter_rust::main::h0e5d04f239d7f5d4 [INFO] [stderr] at /opt/rustwide/workdir/src/main.rs:9:56 [INFO] [stderr] 19: 0x5c11a13c4bfb - core::ops::function::FnOnce::call_once::ha94eb00141461255 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 20: 0x5c11a13c47fe - std::sys::backtrace::__rust_begin_short_backtrace::hd67299e2e0bf931a [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 21: 0x5c11a13bdb71 - std::rt::lang_start::{{closure}}::h2b8325fbb0fb7560 [INFO] [stderr] [INFO] [stderr] thread 'main' (33) panicked at src/main.rs:9:56: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 98, kind: AddrInUse, message: "Address already in use" } [INFO] [stderr] stack backtrace: [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:206:18 [INFO] [stderr] 22: 0x5c11a13d5160 - core::ops::function::impls:: for &F>::call_once::h968e9241fe7c2037 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5c11a13d5160 - std::panicking::catch_unwind::do_call::h45ef651a412481b5 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x5c11a13d5160 - std::panicking::catch_unwind::hcaa3034585148361 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x5c11a13d5160 - std::panic::catch_unwind::ha29e7dd569426822 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5c11a13d5160 - std::rt::lang_start_internal::{{closure}}::h1174a1e1c9fac06b [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5c11a13d5160 - std::panicking::catch_unwind::do_call::h2405b56a0869833e [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x5c11a13d5160 - std::panicking::catch_unwind::hb69d6a3eb24e9b7e [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x5c11a13d5160 - std::panic::catch_unwind::ha4cc96915d08b99e [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5c11a13d5160 - std::rt::lang_start_internal::h743e0642e9937917 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5c11a13bdb57 - std::rt::lang_start::hf9c2128167ded8dd [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:205:5 [INFO] [stderr] 32: 0x5c11a13c7fae - main [INFO] [stderr] 33: 0x7ecf837581ca - [INFO] [stderr] 34: 0x7ecf8375828b - __libc_start_main [INFO] [stderr] 35: 0x5c11a13bd0c5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] 0: 0x64c7d7dc6a32 - std::backtrace_rs::backtrace::libunwind::trace::h66a2a7c2ae287f78 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x64c7d7dc6a32 - std::backtrace_rs::backtrace::trace_unsynchronized::hfc2e0cbc9b584495 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x64c7d7dc6a32 - std::sys::backtrace::_print_fmt::h118f0de0547bd6e5 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x64c7d7dc6a32 - ::fmt::h4a7ebf3c97b63e54 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x64c7d7dd5e4f - core::fmt::rt::Argument::fmt::h614abe7b62e687bb [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x64c7d7dd5e4f - core::fmt::write::h5e5759cada453e98 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x64c7d7da18b1 - std::io::default_write_fmt::h6f5532915a01b00a [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x64c7d7da18b1 - std::io::Write::write_fmt::h503716d2664a2999 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x64c7d7da8372 - std::sys::backtrace::BacktraceLock::print::haede8464af6f6593 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x64c7d7daa52f - std::panicking::default_hook::{{closure}}::hd1d459f3747276de [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x64c7d7daa389 - std::panicking::default_hook::h4615f5c23d4bd826 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x64c7d7daabb5 - std::panicking::panic_with_hook::h290022751dfbc99c [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x64c7d7daaa4a - std::panicking::panic_handler::{{closure}}::h8a82486ef1115454 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x64c7d7da84a9 - std::sys::backtrace::__rust_end_short_backtrace::h24c7668dbf64a695 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x64c7d7d962ad - __rustc[c97015d5850a580e]::rust_begin_unwind [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x64c7d7dda240 - core::panicking::panic_fmt::h28e12f8802cd0928 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panicking.rs:78:14 [INFO] [stderr] 16: 0x64c7d7dd9ab6 - core::result::unwrap_failed::hcba38eed78e12398 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/result.rs:1855:5 [INFO] [stderr] 17: 0x64c7d7d91cb1 - core::result::Result::unwrap::h82d6a723b39ca73c [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/result.rs:1226:23 [INFO] [stderr] 18: 0x64c7d7d91cb1 - redis_starter_rust::main::h0e5d04f239d7f5d4 [INFO] [stderr] at /opt/rustwide/workdir/src/main.rs:9:56 [INFO] [stderr] 19: 0x64c7d7d92bfb - core::ops::function::FnOnce::call_once::ha94eb00141461255 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 20: 0x64c7d7d927fe - std::sys::backtrace::__rust_begin_short_backtrace::hd67299e2e0bf931a [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 21: 0x64c7d7d8bb71 - std::rt::lang_start::{{closure}}::h2b8325fbb0fb7560 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:206:18 [INFO] [stderr] 22: 0x64c7d7da3160 - core::ops::function::impls:: for &F>::call_once::h968e9241fe7c2037 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x64c7d7da3160 - std::panicking::catch_unwind::do_call::h45ef651a412481b5 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x64c7d7da3160 - std::panicking::catch_unwind::hcaa3034585148361 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x64c7d7da3160 - std::panic::catch_unwind::ha29e7dd569426822 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x64c7d7da3160 - std::rt::lang_start_internal::{{closure}}::h1174a1e1c9fac06b [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x64c7d7da3160 - std::panicking::catch_unwind::do_call::h2405b56a0869833e [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x64c7d7da3160 - std::panicking::catch_unwind::hb69d6a3eb24e9b7e [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x64c7d7da3160 - std::panic::catch_unwind::ha4cc96915d08b99e [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x64c7d7da3160 - std::rt::lang_start_internal::h743e0642e9937917 [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x64c7d7d8bb57 - std::rt::lang_start::hf9c2128167ded8dd [INFO] [stderr] at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:205:5 [INFO] [stderr] 32: 0x64c7d7d95fae - main [INFO] [stderr] 33: 0x7d646beda1ca - [INFO] [stderr] 34: 0x7d646beda28b - __libc_start_main [INFO] [stderr] 35: 0x64c7d7d8b0c5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stdout] accepted new connection [INFO] [stdout] read bytes [42, 49, 13, 10, 36, 52, 13, 10, 112, 105, 110, 103, 13, 10], string "*1\r\n$4\r\nping\r\n" [INFO] [stdout] strs ["ping"] [INFO] [stdout] read bytes [42, 49, 13, 10, 36, 52, 13, 10, 112, 105, 110, 103, 13, 10], string "*1\r\n$4\r\nping\r\n" [INFO] [stdout] strs ["ping"] [INFO] [stdout] test test_ping_pong ... ok [INFO] [stdout] accepted new connection [INFO] [stdout] read bytes [42, 50, 13, 10, 36, 52, 13, 10, 101, 99, 104, 111, 13, 10, 36, 51, 13, 10, 104, 101, 121, 13, 10], string "*2\r\n$4\r\necho\r\n$3\r\nhey\r\n" [INFO] [stdout] strs ["echo", "hey"] [INFO] [stdout] accepted new connection [INFO] [stdout] read bytes [42, 49, 13, 10, 36, 52, 13, 10, 112, 105, 110, 103, 13, 10], string "*1\r\n$4\r\nping\r\n" [INFO] [stdout] strs ["ping"] [INFO] [stdout] test test_echo ... ok [INFO] [stdout] accepted new connection [INFO] [stdout] read bytes [42, 49, 13, 10, 36, 52, 13, 10, 112, 105, 110, 103, 13, 10], string "*1\r\n$4\r\nping\r\n" [INFO] [stdout] strs ["ping"] [INFO] [stdout] accepted new connection [INFO] [stdout] read bytes [42, 49, 13, 10, 36, 52, 13, 10, 112, 105, 110, 103, 13, 10], string "*1\r\n$4\r\nping\r\n" [INFO] [stdout] strs ["ping"] [INFO] [stdout] test test_concurrent_clients_should_run_within_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "41a735d8e774fb9bf7e681dd57964eb397ef63a2baf1e7bf44e3d38f092c8e6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41a735d8e774fb9bf7e681dd57964eb397ef63a2baf1e7bf44e3d38f092c8e6a", kill_on_drop: false }` [INFO] [stdout] 41a735d8e774fb9bf7e681dd57964eb397ef63a2baf1e7bf44e3d38f092c8e6a