[INFO] cloning repository https://github.com/gerlv/redis-rs-clone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gerlv/redis-rs-clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerlv%2Fredis-rs-clone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerlv%2Fredis-rs-clone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1af63e64a942a6db9162f70e2b272038d7458ab [INFO] checking gerlv/redis-rs-clone against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerlv%2Fredis-rs-clone" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gerlv/redis-rs-clone on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gerlv/redis-rs-clone [INFO] finished tweaking git repo https://github.com/gerlv/redis-rs-clone [INFO] tweaked toml for git repo https://github.com/gerlv/redis-rs-clone written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gerlv/redis-rs-clone 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc707889af8f2acf7d34c92a8b5d63afd72df13cfd992e913a134d25a56d448a [INFO] running `Command { std: "docker" "start" "-a" "dc707889af8f2acf7d34c92a8b5d63afd72df13cfd992e913a134d25a56d448a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc707889af8f2acf7d34c92a8b5d63afd72df13cfd992e913a134d25a56d448a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc707889af8f2acf7d34c92a8b5d63afd72df13cfd992e913a134d25a56d448a", kill_on_drop: false }` [INFO] [stdout] dc707889af8f2acf7d34c92a8b5d63afd72df13cfd992e913a134d25a56d448a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5564208daf178636f7bb1eb9f62e2353bf74b9134b856120085879f56d388f5f [INFO] running `Command { std: "docker" "start" "-a" "5564208daf178636f7bb1eb9f62e2353bf74b9134b856120085879f56d388f5f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking sider v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ServerMessage` [INFO] [stdout] --> src/server.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::server_result::{ServerError, ServerMessage, ServerValue}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StorageError` and `StorageResult` [INFO] [stdout] --> src/server.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::storage_result::{StorageError, StorageResult}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/server.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StorageError` and `StorageResult` [INFO] [stdout] --> src/server.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::storage_result::{StorageError, StorageResult}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/server.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CommandError` is never constructed [INFO] [stdout] --> src/server_result.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum ServerError { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 11 | CommandError, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerError` 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: type alias `ServerResult` is never used [INFO] [stdout] --> src/server_result.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | pub type ServerResult = Result; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `creation_time` is never read [INFO] [stdout] --> src/storage.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct StorageData { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 15 | pub value: StorageValue, [INFO] [stdout] 16 | pub creation_time: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StorageData` 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 `set_active_expiry` is never used [INFO] [stdout] --> src/storage.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl Storage { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn set_active_expiry(&mut self, active: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IncorrectResult` is never constructed [INFO] [stdout] --> src/storage_result.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum StorageError { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 5 | IncorrectResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StorageError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CommandError` is never constructed [INFO] [stdout] --> src/server_result.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum ServerError { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 11 | CommandError, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerError` 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: type alias `ServerResult` is never used [INFO] [stdout] --> src/server_result.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | pub type ServerResult = Result; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `creation_time` is never read [INFO] [stdout] --> src/storage.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct StorageData { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 15 | pub value: StorageValue, [INFO] [stdout] 16 | pub creation_time: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StorageData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IncorrectResult` is never constructed [INFO] [stdout] --> src/storage_result.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum StorageError { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 5 | IncorrectResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StorageError` 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 10.35s [INFO] running `Command { std: "docker" "inspect" "5564208daf178636f7bb1eb9f62e2353bf74b9134b856120085879f56d388f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5564208daf178636f7bb1eb9f62e2353bf74b9134b856120085879f56d388f5f", kill_on_drop: false }` [INFO] [stdout] 5564208daf178636f7bb1eb9f62e2353bf74b9134b856120085879f56d388f5f