[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#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonhmai%2Fredis-simplified" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sonhmai/redis-simplified on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc1/source/Cargo.toml [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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.59 [INFO] [stderr] Downloaded syn v1.0.67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfd8818db6bd4aa9a2192a1165c462675e08fa4700e062c83b6f155e83512bab [INFO] running `Command { std: "docker" "start" "-a" "cfd8818db6bd4aa9a2192a1165c462675e08fa4700e062c83b6f155e83512bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfd8818db6bd4aa9a2192a1165c462675e08fa4700e062c83b6f155e83512bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd8818db6bd4aa9a2192a1165c462675e08fa4700e062c83b6f155e83512bab", kill_on_drop: false }` [INFO] [stdout] cfd8818db6bd4aa9a2192a1165c462675e08fa4700e062c83b6f155e83512bab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09af492846ce015cf2dbd8ebe3721acfd4086b5b2160046b29450016fdad9fb5 [INFO] running `Command { std: "docker" "start" "-a" "09af492846ce015cf2dbd8ebe3721acfd4086b5b2160046b29450016fdad9fb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [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 memchr v2.3.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling anyhow v1.0.59 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.13s [INFO] running `Command { std: "docker" "inspect" "09af492846ce015cf2dbd8ebe3721acfd4086b5b2160046b29450016fdad9fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09af492846ce015cf2dbd8ebe3721acfd4086b5b2160046b29450016fdad9fb5", kill_on_drop: false }` [INFO] [stdout] 09af492846ce015cf2dbd8ebe3721acfd4086b5b2160046b29450016fdad9fb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9728fcd25417d47a5266f8f17cf2f6c49eea5ad0c5acfb124090e5e6993909b [INFO] running `Command { std: "docker" "start" "-a" "b9728fcd25417d47a5266f8f17cf2f6c49eea5ad0c5acfb124090e5e6993909b", 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [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)]` 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "b9728fcd25417d47a5266f8f17cf2f6c49eea5ad0c5acfb124090e5e6993909b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9728fcd25417d47a5266f8f17cf2f6c49eea5ad0c5acfb124090e5e6993909b", kill_on_drop: false }` [INFO] [stdout] b9728fcd25417d47a5266f8f17cf2f6c49eea5ad0c5acfb124090e5e6993909b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aeef761d3ea2a7df813fb9a91b111de08b7e459a092f0610a90172fa2d81b19d [INFO] running `Command { std: "docker" "start" "-a" "aeef761d3ea2a7df813fb9a91b111de08b7e459a092f0610a90172fa2d81b19d", kill_on_drop: false }` [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)]` 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)]` on by default [INFO] [stderr] [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)]` on by default [INFO] [stderr] [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` (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") generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_starter_rust-24b7d77a0787adef) [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_redis_protocol ... ok [INFO] [stdout] test lib::parser::tests::test_parse_set_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_server.rs (/opt/rustwide/target/debug/deps/test_server-276a2446eeb86a6e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Blocking waiting for file lock on build directory [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)]` 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)]` 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 0.02s [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] 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)]` 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)]` 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 0.02s [INFO] [stderr] Running `/opt/rustwide/target/debug/redis-starter-rust` [INFO] [stderr] thread 'main' 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)]` 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)]` 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 0.03s [INFO] [stderr] Running `/opt/rustwide/target/debug/redis-starter-rust` [INFO] [stderr] 0: 0x564904389b85 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x564904389b85 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564904389b85 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x564904389b85 - ::fmt::h0cdf3b9de85168c4 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5649043aa27b - core::fmt::rt::Argument::fmt::h4873b1048d9b82db [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x5649043aa27b - core::fmt::write::ha4c74c323a0d086c [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21 [INFO] [stderr] thread 'main' 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] 6: stack backtrace: [INFO] [stderr] 0x56490438720f - std::io::Write::write_fmt::h294ecab9c2433d17 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x56490438995e - std::sys_common::backtrace::_print::h667dd447a835cd2b [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x56490438995e - std::sys_common::backtrace::print::hd059cf329bebd7b7 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x56490438acf9 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2 [INFO] [stderr] 10: 0x56490438aa9a - std::panicking::default_hook::h1433a4b0280b10c1 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x56490438b203 - std::panicking::rust_panic_with_hook::hbbff73039be21b12 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x56490438b0e4 - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x56490438a049 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x56490438ae17 - rust_begin_unwind [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x5649043a9413 - core::panicking::panic_fmt::h5e9d189302ee3459 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x5649043a9876 - core::result::unwrap_failed::h5e2f07fc18b50403 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1658:5 [INFO] [stderr] 17: 0x5649043677af - core::result::Result::unwrap::h112641d59936b99b [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1081:23 [INFO] [stderr] 18: 0x5649043677af - redis_starter_rust::main::h86615411b93cbdf2 [INFO] [stderr] at /opt/rustwide/workdir/src/main.rs:9:20 [INFO] [stderr] 19: 0x564904368ceb - core::ops::function::FnOnce::call_once::hac6535ae16350329 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 20: 0x56490436542e - std::sys_common::backtrace::__rust_begin_short_backtrace::hee3df549b63cc9cb [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 21: 0x5649043683c1 - std::rt::lang_start::{{closure}}::h05ceb2a11b80bec4 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:159:18 [INFO] [stderr] 22: 0x56490438442d - core::ops::function::impls:: for &F>::call_once::hda90dce4e6bdefe3 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x56490438442d - std::panicking::try::do_call::h3daba970910de455 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stderr] 24: 0x56490438442d - std::panicking::try::h757722b8238f308f [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stderr] 25: 0x56490438442d - std::panic::catch_unwind::ha9a0dfc89bdcbc44 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stderr] 26: 0x56490438442d - std::rt::lang_start_internal::{{closure}}::hd3df972b7066ec2f [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x56490438442d - std::panicking::try::do_call::hd363832e82cac377 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stderr] 28: 0x56490438442d - std::panicking::try::h0048ebc9f2bbe376 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stderr] 29: 0x56490438442d - std::panic::catch_unwind::he639275a09c5d3f2 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stderr] 30: 0x56490438442d - std::rt::lang_start_internal::h1d4e04e0996cd2a8 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x56490436839a - std::rt::lang_start::hffffd322c2c535fe [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:158:17 [INFO] [stderr] 32: 0x56490436828e - main [INFO] [stderr] 33: 0x7f000a8a8d90 - [INFO] [stderr] 34: 0x7f000a8a8e40 - __libc_start_main [INFO] [stderr] 35: 0x5649043610e5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] 0: 0x55953b035b85 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55953b035b85 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55953b035b85 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55953b035b85 - ::fmt::h0cdf3b9de85168c4 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55953b05627b - core::fmt::rt::Argument::fmt::h4873b1048d9b82db [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55953b05627b - core::fmt::write::ha4c74c323a0d086c [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21 [INFO] [stderr] 6: 0x55953b03320f - std::io::Write::write_fmt::h294ecab9c2433d17 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55953b03595e - std::sys_common::backtrace::_print::h667dd447a835cd2b [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55953b03595e - std::sys_common::backtrace::print::hd059cf329bebd7b7 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55953b036cf9 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2 [INFO] [stderr] 10: 0x55953b036a9a - std::panicking::default_hook::h1433a4b0280b10c1 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55953b037203 - std::panicking::rust_panic_with_hook::hbbff73039be21b12 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55953b0370e4 - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x55953b036049 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55953b036e17 - rust_begin_unwind [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x55953b055413 - core::panicking::panic_fmt::h5e9d189302ee3459 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55953b055876 - core::result::unwrap_failed::h5e2f07fc18b50403 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1658:5 [INFO] [stderr] 17: 0x55953b0137af - core::result::Result::unwrap::h112641d59936b99b [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1081:23 [INFO] [stderr] 18: 0x55953b0137af - redis_starter_rust::main::h86615411b93cbdf2 [INFO] [stderr] at /opt/rustwide/workdir/src/main.rs:9:20 [INFO] [stderr] 19: 0x55953b014ceb - core::ops::function::FnOnce::call_once::hac6535ae16350329 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 20: 0x55953b01142e - std::sys_common::backtrace::__rust_begin_short_backtrace::hee3df549b63cc9cb [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 21: 0x55953b0143c1 - std::rt::lang_start::{{closure}}::h05ceb2a11b80bec4 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:159:18 [INFO] [stderr] 22: 0x55953b03042d - core::ops::function::impls:: for &F>::call_once::hda90dce4e6bdefe3 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55953b03042d - std::panicking::try::do_call::h3daba970910de455 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stderr] 24: 0x55953b03042d - std::panicking::try::h757722b8238f308f [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stderr] 25: 0x55953b03042d - std::panic::catch_unwind::ha9a0dfc89bdcbc44 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stderr] 26: 0x55953b03042d - std::rt::lang_start_internal::{{closure}}::hd3df972b7066ec2f [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x55953b03042d - std::panicking::try::do_call::hd363832e82cac377 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stderr] 28: 0x55953b03042d - std::panicking::try::h0048ebc9f2bbe376 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stderr] 29: 0x55953b03042d - std::panic::catch_unwind::he639275a09c5d3f2 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stderr] 30: 0x55953b03042d - std::rt::lang_start_internal::h1d4e04e0996cd2a8 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x55953b01439a - std::rt::lang_start::hffffd322c2c535fe [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:158:17 [INFO] [stderr] 32: 0x55953b01428e - main [INFO] [stderr] 33: 0x7f7939b5cd90 - [INFO] [stderr] 34: 0x7f7939b5ce40 - __libc_start_main [INFO] [stderr] 35: 0x55953b00d0e5 - _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] accepted new connection [INFO] [stdout] strs ["ping"] [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] 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] test test_ping_pong ... 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] 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 1.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aeef761d3ea2a7df813fb9a91b111de08b7e459a092f0610a90172fa2d81b19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeef761d3ea2a7df813fb9a91b111de08b7e459a092f0610a90172fa2d81b19d", kill_on_drop: false }` [INFO] [stdout] aeef761d3ea2a7df813fb9a91b111de08b7e459a092f0610a90172fa2d81b19d