[INFO] cloning repository https://github.com/sqfzy/ruredis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sqfzy/ruredis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqfzy%2Fruredis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqfzy%2Fruredis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28fde852af71f68e4486d045bd004bc83e93f357
[INFO] checking sqfzy/ruredis against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqfzy%2Fruredis" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sqfzy/ruredis on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sqfzy/ruredis
[INFO] finished tweaking git repo https://github.com/sqfzy/ruredis
[INFO] tweaked toml for git repo https://github.com/sqfzy/ruredis written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sqfzy/ruredis 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3e2662c757d9f238044a3bc7d0e6da8a8b6eab16cdeef097f4bd90844ab84499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e2662c757d9f238044a3bc7d0e6da8a8b6eab16cdeef097f4bd90844ab84499", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "0e1c536e769189eea6a121fe22f991cf0fe44c62334d454e5b7f2f6c1d52d300", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `bytes_to_string`
[INFO] [stdout] --> src/cmd/replicate.rs:9:18
[INFO] [stdout] |
[INFO] [stdout] 9 | util::{self, bytes_to_string, bytes_to_u64},
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout] --> src/cmd/replicate.rs:12:5
[INFO] [stdout] |
[INFO] [stdout] 12 | use bytes::BufMut;
[INFO] [stdout] | ^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `REPLI_BACKLOG`
[INFO] [stdout] --> src/cmd/string_cmd.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | conf::{CONFIG, REPLI_BACKLOG},
[INFO] [stdout] | ^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crossbeam::queue::ArrayQueue`
[INFO] [stdout] --> src/cmd/string_cmd.rs:9:5
[INFO] [stdout] |
[INFO] [stdout] 9 | use crossbeam::queue::ArrayQueue;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crossbeam::atomic::AtomicCell`
[INFO] [stdout] --> src/conf/serialize.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use crossbeam::atomic::AtomicCell;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout] --> src/conf/mod.rs:15:5
[INFO] [stdout] |
[INFO] [stdout] 15 | use bytes::Bytes;
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `atomic::AtomicCell`, `queue::ArrayQueue`
[INFO] [stdout] --> src/conf/mod.rs:17:17
[INFO] [stdout] |
[INFO] [stdout] 17 | use crossbeam::{atomic::AtomicCell, queue::ArrayQueue, sync::ShardedLock};
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `serde_with::serde_as`
[INFO] [stdout] --> src/conf/mod.rs:19:5
[INFO] [stdout] |
[INFO] [stdout] 19 | use serde_with::serde_as;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `collections::VecDeque`, `fmt::Display`
[INFO] [stdout] --> src/conf/mod.rs:21:5
[INFO] [stdout] |
[INFO] [stdout] 21 | collections::VecDeque,
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 | fmt::Display,
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout] --> src/conf/mod.rs:27:31
[INFO] [stdout] |
[INFO] [stdout] 27 | sync::{broadcast::Sender, Mutex, RwLockWriteGuard},
[INFO] [stdout] | ^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout] --> src/replicaof.rs:14:5
[INFO] [stdout] |
[INFO] [stdout] 14 | select,
[INFO] [stdout] | ^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `bytes_to_string`
[INFO] [stdout] --> src/cmd/replicate.rs:9:18
[INFO] [stdout] |
[INFO] [stdout] 9 | util::{self, bytes_to_string, bytes_to_u64},
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout] --> src/cmd/replicate.rs:12:5
[INFO] [stdout] |
[INFO] [stdout] 12 | use bytes::BufMut;
[INFO] [stdout] | ^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `REPLI_BACKLOG`
[INFO] [stdout] --> src/cmd/string_cmd.rs:3:20
[INFO] [stdout] |
[INFO] [stdout] 3 | conf::{CONFIG, REPLI_BACKLOG},
[INFO] [stdout] | ^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crossbeam::queue::ArrayQueue`
[INFO] [stdout] --> src/cmd/string_cmd.rs:9:5
[INFO] [stdout] |
[INFO] [stdout] 9 | use crossbeam::queue::ArrayQueue;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crossbeam::atomic::AtomicCell`
[INFO] [stdout] --> src/conf/serialize.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use crossbeam::atomic::AtomicCell;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout] --> src/conf/mod.rs:15:5
[INFO] [stdout] |
[INFO] [stdout] 15 | use bytes::Bytes;
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `atomic::AtomicCell`, `queue::ArrayQueue`
[INFO] [stdout] --> src/conf/mod.rs:17:17
[INFO] [stdout] |
[INFO] [stdout] 17 | use crossbeam::{atomic::AtomicCell, queue::ArrayQueue, sync::ShardedLock};
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `serde_with::serde_as`
[INFO] [stdout] --> src/conf/mod.rs:19:5
[INFO] [stdout] |
[INFO] [stdout] 19 | use serde_with::serde_as;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `collections::VecDeque`, `fmt::Display`
[INFO] [stdout] --> src/conf/mod.rs:21:5
[INFO] [stdout] |
[INFO] [stdout] 21 | collections::VecDeque,
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 | fmt::Display,
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout] --> src/conf/mod.rs:27:31
[INFO] [stdout] |
[INFO] [stdout] 27 | sync::{broadcast::Sender, Mutex, RwLockWriteGuard},
[INFO] [stdout] | ^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout] --> src/replicaof.rs:14:5
[INFO] [stdout] |
[INFO] [stdout] 14 | select,
[INFO] [stdout] | ^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `to_master`
[INFO] [stdout] --> src/replicaof.rs:100:30
[INFO] [stdout] |
[INFO] [stdout] 100 | async fn partial_replication(to_master: &mut TcpStream, db: &Db, replid: String) -> Result<()> {
[INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_master`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout] --> src/replicaof.rs:100:57
[INFO] [stdout] |
[INFO] [stdout] 100 | async fn partial_replication(to_master: &mut TcpStream, db: &Db, replid: String) -> Result<()> {
[INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `replid`
[INFO] [stdout] --> src/replicaof.rs:100:66
[INFO] [stdout] |
[INFO] [stdout] 100 | async fn partial_replication(to_master: &mut TcpStream, db: &Db, replid: String) -> Result<()> {
[INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_replid`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `to_master`
[INFO] [stdout] --> src/replicaof.rs:100:30
[INFO] [stdout] |
[INFO] [stdout] 100 | async fn partial_replication(to_master: &mut TcpStream, db: &Db, replid: String) -> Result<()> {
[INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_master`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout] --> src/replicaof.rs:100:57
[INFO] [stdout] |
[INFO] [stdout] 100 | async fn partial_replication(to_master: &mut TcpStream, db: &Db, replid: String) -> Result<()> {
[INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `replid`
[INFO] [stdout] --> src/replicaof.rs:100:66
[INFO] [stdout] |
[INFO] [stdout] 100 | async fn partial_replication(to_master: &mut TcpStream, db: &Db, replid: String) -> Result<()> {
[INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_replid`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout] --> src/cmd/replicate.rs:78:29
[INFO] [stdout] |
[INFO] [stdout] 78 | async fn execute(&self, db: &Db) -> Result