[INFO] cloning repository https://github.com/TzgFryziu/Redis_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TzgFryziu/Redis_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTzgFryziu%2FRedis_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTzgFryziu%2FRedis_Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db117435d3906cf1e0124e5a3a6e878f39ed6048 [INFO] testing TzgFryziu/Redis_Rust against beta-2024-12-08 for beta-1.84.0-4-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTzgFryziu%2FRedis_Rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TzgFryziu/Redis_Rust on toolchain beta-2024-12-08 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TzgFryziu/Redis_Rust [INFO] finished tweaking git repo https://github.com/TzgFryziu/Redis_Rust [INFO] tweaked toml for git repo https://github.com/TzgFryziu/Redis_Rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TzgFryziu/Redis_Rust 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" "+beta-2024-12-08" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fc9076db4cc0bb2c8e41fec7a71e7fdbbc61e7c87472f1de27e544eaef0b6d4 [INFO] running `Command { std: "docker" "start" "-a" "7fc9076db4cc0bb2c8e41fec7a71e7fdbbc61e7c87472f1de27e544eaef0b6d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fc9076db4cc0bb2c8e41fec7a71e7fdbbc61e7c87472f1de27e544eaef0b6d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc9076db4cc0bb2c8e41fec7a71e7fdbbc61e7c87472f1de27e544eaef0b6d4", kill_on_drop: false }` [INFO] [stdout] 7fc9076db4cc0bb2c8e41fec7a71e7fdbbc61e7c87472f1de27e544eaef0b6d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84e85417febde844c49792355b69137eed1b8a760aba1744c312fe2e2f0374af [INFO] running `Command { std: "docker" "start" "-a" "84e85417febde844c49792355b69137eed1b8a760aba1744c312fe2e2f0374af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling syn v2.0.69 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/resp/lexer.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/resp.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | _ => panic!("Unsupported value to serialize!") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/resp.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 26 | Value::SimpleString(s) => { format!("+{}\r\n", s) } [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 27 | Value::BulkString(s) => { format!("${}\r\n{}\r\n", s.len(), s) } [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 28 | Value::Array(s) => { [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 35 | Value::NullBulkString => { "$-1\r\n".to_string() } [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 36 | _ => panic!("Unsupported value to serialize!") [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/resp.rs:162:38 [INFO] [stdout] | [INFO] [stdout] 162 | if let Value::BulkString(x) = &args[0] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/resp.rs:240:41 [INFO] [stdout] | [INFO] [stdout] 240 | ... let t = match duration.clone().parse::() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `tostring` is never used [INFO] [stdout] --> src/resp.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Value { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | fn tostring(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time_created` is never read [INFO] [stdout] --> src/resp.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 50 | val: Value, [INFO] [stdout] 51 | time_created: Instant, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.87s [INFO] running `Command { std: "docker" "inspect" "84e85417febde844c49792355b69137eed1b8a760aba1744c312fe2e2f0374af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e85417febde844c49792355b69137eed1b8a760aba1744c312fe2e2f0374af", kill_on_drop: false }` [INFO] [stdout] 84e85417febde844c49792355b69137eed1b8a760aba1744c312fe2e2f0374af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7903ce0d3028ace1dba94781fb6965fba6c1ff15eba8748ba61f222ff76f7088 [INFO] running `Command { std: "docker" "start" "-a" "7903ce0d3028ace1dba94781fb6965fba6c1ff15eba8748ba61f222ff76f7088", kill_on_drop: false }` [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/resp/lexer.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/resp.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | _ => panic!("Unsupported value to serialize!") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/resp.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 26 | Value::SimpleString(s) => { format!("+{}\r\n", s) } [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 27 | Value::BulkString(s) => { format!("${}\r\n{}\r\n", s.len(), s) } [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 28 | Value::Array(s) => { [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 35 | Value::NullBulkString => { "$-1\r\n".to_string() } [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 36 | _ => panic!("Unsupported value to serialize!") [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/resp.rs:162:38 [INFO] [stdout] | [INFO] [stdout] 162 | if let Value::BulkString(x) = &args[0] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/resp.rs:240:41 [INFO] [stdout] | [INFO] [stdout] 240 | ... let t = match duration.clone().parse::() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `tostring` is never used [INFO] [stdout] --> src/resp.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Value { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | fn tostring(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time_created` is never read [INFO] [stdout] --> src/resp.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 50 | val: Value, [INFO] [stdout] 51 | time_created: Instant, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "7903ce0d3028ace1dba94781fb6965fba6c1ff15eba8748ba61f222ff76f7088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7903ce0d3028ace1dba94781fb6965fba6c1ff15eba8748ba61f222ff76f7088", kill_on_drop: false }` [INFO] [stdout] 7903ce0d3028ace1dba94781fb6965fba6c1ff15eba8748ba61f222ff76f7088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b760526d516ffd02f38849b283fbc40c818a61c6f32a66f5bf9c2a4a66c234b8 [INFO] running `Command { std: "docker" "start" "-a" "b760526d516ffd02f38849b283fbc40c818a61c6f32a66f5bf9c2a4a66c234b8", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/resp/lexer.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/resp.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | _ => panic!("Unsupported value to serialize!") [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/resp.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 26 | Value::SimpleString(s) => { format!("+{}\r\n", s) } [INFO] [stderr] | ---------------------- matches some of the same values [INFO] [stderr] 27 | Value::BulkString(s) => { format!("${}\r\n{}\r\n", s.len(), s) } [INFO] [stderr] | -------------------- matches some of the same values [INFO] [stderr] 28 | Value::Array(s) => { [INFO] [stderr] | --------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 35 | Value::NullBulkString => { "$-1\r\n".to_string() } [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] 36 | _ => panic!("Unsupported value to serialize!") [INFO] [stderr] | ^ collectively making this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/resp.rs:162:38 [INFO] [stderr] | [INFO] [stderr] 162 | if let Value::BulkString(x) = &args[0] { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/resp.rs:240:41 [INFO] [stderr] | [INFO] [stderr] 240 | ... let t = match duration.clone().parse::() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: method `tostring` is never used [INFO] [stderr] --> src/resp.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 23 | impl Value { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 39 | fn tostring(&self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `time_created` is never read [INFO] [stderr] --> src/resp.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub struct Item { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 50 | val: Value, [INFO] [stderr] 51 | time_created: Instant, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust" test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_starter_rust-43656fd8af482ea9) [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" "b760526d516ffd02f38849b283fbc40c818a61c6f32a66f5bf9c2a4a66c234b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b760526d516ffd02f38849b283fbc40c818a61c6f32a66f5bf9c2a4a66c234b8", kill_on_drop: false }` [INFO] [stdout] b760526d516ffd02f38849b283fbc40c818a61c6f32a66f5bf9c2a4a66c234b8