[INFO] cloning repository https://github.com/duggurd/cc-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/duggurd/cc-redis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduggurd%2Fcc-redis-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduggurd%2Fcc-redis-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 20073ed784d2df202f3d6cb86d24fb950793e0d2 [INFO] checking duggurd/cc-redis-rust against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduggurd%2Fcc-redis-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duggurd/cc-redis-rust on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duggurd/cc-redis-rust [INFO] finished tweaking git repo https://github.com/duggurd/cc-redis-rust [INFO] tweaked toml for git repo https://github.com/duggurd/cc-redis-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/duggurd/cc-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 658ea4724afede297d93d2ddc301ccee7ac54273222f118270d4192a8ff44f18 [INFO] running `Command { std: "docker" "start" "-a" "658ea4724afede297d93d2ddc301ccee7ac54273222f118270d4192a8ff44f18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "658ea4724afede297d93d2ddc301ccee7ac54273222f118270d4192a8ff44f18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "658ea4724afede297d93d2ddc301ccee7ac54273222f118270d4192a8ff44f18", kill_on_drop: false }` [INFO] [stdout] 658ea4724afede297d93d2ddc301ccee7ac54273222f118270d4192a8ff44f18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b62d7d35435b6eba7a7a605e09da77830c08654109addf0ad9bd6d345dfd962e [INFO] running `Command { std: "docker" "start" "-a" "b62d7d35435b6eba7a7a605e09da77830c08654109addf0ad9bd6d345dfd962e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.59 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Replication` and `ServerRole` [INFO] [stdout] --> src/main.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use server::{CliArgs, Replication, Server, ServerRole}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Replication` and `ServerRole` [INFO] [stdout] --> src/main.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use server::{CliArgs, Replication, Server, ServerRole}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ListeningPort` and `Capa` are never constructed [INFO] [stdout] --> src/commads.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum ReplconfType { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 34 | ListeningPort(u32), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 35 | Capa(String), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReplconfType` 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: variants `Llen` and `Replconf` are never constructed [INFO] [stdout] --> src/commads.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum Command { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Llen, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | Replconf(ReplconfType), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_constant` is never used [INFO] [stdout] --> src/resp.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl> RespParser { [INFO] [stdout] | -------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn parse_constant(&mut self, s: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master_stream` is never read [INFO] [stdout] --> src/server.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 128 | master_stream: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ListeningPort` and `Capa` are never constructed [INFO] [stdout] --> src/commads.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum ReplconfType { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 34 | ListeningPort(u32), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 35 | Capa(String), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReplconfType` 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: variants `Llen` and `Replconf` are never constructed [INFO] [stdout] --> src/commads.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum Command { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Llen, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | Replconf(ReplconfType), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_constant` is never used [INFO] [stdout] --> src/resp.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl> RespParser { [INFO] [stdout] | -------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn parse_constant(&mut self, s: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master_stream` is never read [INFO] [stdout] --> src/server.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 128 | master_stream: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.41s [INFO] running `Command { std: "docker" "inspect" "b62d7d35435b6eba7a7a605e09da77830c08654109addf0ad9bd6d345dfd962e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b62d7d35435b6eba7a7a605e09da77830c08654109addf0ad9bd6d345dfd962e", kill_on_drop: false }` [INFO] [stdout] b62d7d35435b6eba7a7a605e09da77830c08654109addf0ad9bd6d345dfd962e