[INFO] cloning repository https://github.com/richwandell/rust-redis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richwandell/rust-redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichwandell%2Frust-redis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichwandell%2Frust-redis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8e2ef4ff3eb8096c479ef21679a2b457c108fc0 [INFO] testing richwandell/rust-redis against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichwandell%2Frust-redis" "/workspace/builds/worker-88/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/richwandell/rust-redis on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/richwandell/rust-redis [INFO] finished tweaking git repo https://github.com/richwandell/rust-redis [INFO] tweaked toml for git repo https://github.com/richwandell/rust-redis written to /workspace/builds/worker-88/source/Cargo.toml [INFO] crate git repo https://github.com/richwandell/rust-redis already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c3c2a77d32dffb66dce5203d7729d0d50bd3fdbbe69d6fe72150e4210a9dd86 [INFO] running `Command { std: "docker" "start" "-a" "1c3c2a77d32dffb66dce5203d7729d0d50bd3fdbbe69d6fe72150e4210a9dd86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c3c2a77d32dffb66dce5203d7729d0d50bd3fdbbe69d6fe72150e4210a9dd86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c3c2a77d32dffb66dce5203d7729d0d50bd3fdbbe69d6fe72150e4210a9dd86", kill_on_drop: false }` [INFO] [stdout] 1c3c2a77d32dffb66dce5203d7729d0d50bd3fdbbe69d6fe72150e4210a9dd86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 342377a9c6a4fa2b005d511f78b0f1f77ecfdf71c0148678062710465940bd03 [INFO] running `Command { std: "docker" "start" "-a" "342377a9c6a4fa2b005d511f78b0f1f77ecfdf71c0148678062710465940bd03", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling crc16 v0.3.4 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling owning_ref v0.2.4 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling cookie-factory v0.2.4 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling smallvec v0.3.4 [INFO] [stderr] Compiling shell-words v1.0.0 [INFO] [stderr] Compiling spmc v0.3.0 [INFO] [stderr] Compiling resp v1.0.2 [INFO] [stderr] Compiling redis-protocol-parser v0.1.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling encoding_rs_io v0.1.7 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling parking_lot v0.3.8 [INFO] [stderr] Compiling multiqueue v0.3.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling pretty_env_logger v0.2.5 [INFO] [stderr] Compiling redis-protocol v2.0.0 [INFO] [stderr] Compiling redis-clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RError` [INFO] [stdout] --> src/create_commands.rs:3:56 [INFO] [stdout] | [INFO] [stdout] 3 | use redis_protocol_parser::{RedisProtocolParser, RESP, RError}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/command/mod.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/command/mod.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/command/mod.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/create_commands.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let string = str.to_string(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/thread_loop.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | tx: Sender, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Command` [INFO] [stdout] --> src/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / Command { [INFO] [stdout] 14 | | value: RedisCommand [INFO] [stdout] 15 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_commands_new` [INFO] [stdout] --> src/create_commands.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn create_commands_new(stream: &TcpStream) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_log_msg` [INFO] [stdout] --> src/thread_loop.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn create_log_msg(addr: SocketAddr, commands: Vec) -> (String, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PX` [INFO] [stdout] --> src/command/command_set.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const PX: &str = "PX"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EXAT` [INFO] [stdout] --> src/command/command_set.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const EXAT: &str = "EXAT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PXAT` [INFO] [stdout] --> src/command/command_set.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const PXAT: &str = "PXAT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NX` [INFO] [stdout] --> src/command/command_set.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const NX: &str = "NX"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `XX` [INFO] [stdout] --> src/command/command_set.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const XX: &str = "XX"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `KEEPTTL` [INFO] [stdout] --> src/command/command_set.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const KEEPTTL: &str = "KEEPTTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GET` [INFO] [stdout] --> src/command/command_set.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const GET: &str = "GET"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Quit` [INFO] [stdout] --> src/command/commands.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Quit, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Set` [INFO] [stdout] --> src/command/commands.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Set, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Get` [INFO] [stdout] --> src/command/commands.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ping` [INFO] [stdout] --> src/command/commands.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Ping, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Command` [INFO] [stdout] --> src/command/commands.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Del` [INFO] [stdout] --> src/command/commands.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Del, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Keys` [INFO] [stdout] --> src/command/commands.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Keys, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mset` [INFO] [stdout] --> src/command/commands.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Mset, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mget` [INFO] [stdout] --> src/command/commands.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Mget, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetDel` [INFO] [stdout] --> src/command/commands.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | GetDel, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetSet` [INFO] [stdout] --> src/command/commands.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | GetSet, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Monitor` [INFO] [stdout] --> src/command/commands.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Monitor, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SetEx` [INFO] [stdout] --> src/command/commands.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | SetEx [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/thread_loop.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | &stream.write(message.as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 61 | let _ = &stream.write(message.as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.27s [INFO] running `Command { std: "docker" "inspect" "342377a9c6a4fa2b005d511f78b0f1f77ecfdf71c0148678062710465940bd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342377a9c6a4fa2b005d511f78b0f1f77ecfdf71c0148678062710465940bd03", kill_on_drop: false }` [INFO] [stdout] 342377a9c6a4fa2b005d511f78b0f1f77ecfdf71c0148678062710465940bd03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b2b50d1148867d099e5e1050a5796b7ae30ae6812d41d71373133d0a6773b20 [INFO] running `Command { std: "docker" "start" "-a" "2b2b50d1148867d099e5e1050a5796b7ae30ae6812d41d71373133d0a6773b20", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling redis-clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RError` [INFO] [stdout] --> src/create_commands.rs:3:56 [INFO] [stdout] | [INFO] [stdout] 3 | use redis_protocol_parser::{RedisProtocolParser, RESP, RError}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/command/mod.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/command/mod.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/command/mod.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/create_commands.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let string = str.to_string(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/thread_loop.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | tx: Sender, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Command` [INFO] [stdout] --> src/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / Command { [INFO] [stdout] 14 | | value: RedisCommand [INFO] [stdout] 15 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_commands_new` [INFO] [stdout] --> src/create_commands.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn create_commands_new(stream: &TcpStream) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_log_msg` [INFO] [stdout] --> src/thread_loop.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn create_log_msg(addr: SocketAddr, commands: Vec) -> (String, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PX` [INFO] [stdout] --> src/command/command_set.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const PX: &str = "PX"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EXAT` [INFO] [stdout] --> src/command/command_set.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const EXAT: &str = "EXAT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PXAT` [INFO] [stdout] --> src/command/command_set.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const PXAT: &str = "PXAT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NX` [INFO] [stdout] --> src/command/command_set.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const NX: &str = "NX"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `XX` [INFO] [stdout] --> src/command/command_set.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const XX: &str = "XX"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `KEEPTTL` [INFO] [stdout] --> src/command/command_set.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const KEEPTTL: &str = "KEEPTTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GET` [INFO] [stdout] --> src/command/command_set.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const GET: &str = "GET"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Quit` [INFO] [stdout] --> src/command/commands.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Quit, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Set` [INFO] [stdout] --> src/command/commands.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Set, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Get` [INFO] [stdout] --> src/command/commands.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ping` [INFO] [stdout] --> src/command/commands.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Ping, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Command` [INFO] [stdout] --> src/command/commands.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Del` [INFO] [stdout] --> src/command/commands.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Del, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Keys` [INFO] [stdout] --> src/command/commands.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Keys, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mset` [INFO] [stdout] --> src/command/commands.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Mset, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mget` [INFO] [stdout] --> src/command/commands.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Mget, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetDel` [INFO] [stdout] --> src/command/commands.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | GetDel, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetSet` [INFO] [stdout] --> src/command/commands.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | GetSet, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Monitor` [INFO] [stdout] --> src/command/commands.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Monitor, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SetEx` [INFO] [stdout] --> src/command/commands.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | SetEx [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/thread_loop.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | &stream.write(message.as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 61 | let _ = &stream.write(message.as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.61s [INFO] running `Command { std: "docker" "inspect" "2b2b50d1148867d099e5e1050a5796b7ae30ae6812d41d71373133d0a6773b20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2b50d1148867d099e5e1050a5796b7ae30ae6812d41d71373133d0a6773b20", kill_on_drop: false }` [INFO] [stdout] 2b2b50d1148867d099e5e1050a5796b7ae30ae6812d41d71373133d0a6773b20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29715658baed22bbb6d5d2b8b2982ecbd64ef22a731ac94bd941c036df8a043f [INFO] running `Command { std: "docker" "start" "-a" "29715658baed22bbb6d5d2b8b2982ecbd64ef22a731ac94bd941c036df8a043f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `RError` [INFO] [stderr] --> src/create_commands.rs:3:56 [INFO] [stderr] | [INFO] [stderr] 3 | use redis_protocol_parser::{RedisProtocolParser, RESP, RError}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stderr] --> src/command/mod.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stderr] --> src/command/mod.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stderr] --> src/command/mod.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/create_commands.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | let string = str.to_string(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/thread_loop.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | tx: Sender, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Command` [INFO] [stderr] --> src/server.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | / Command { [INFO] [stderr] 14 | | value: RedisCommand [INFO] [stderr] 15 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_commands_new` [INFO] [stderr] --> src/create_commands.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | pub(crate) fn create_commands_new(stream: &TcpStream) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_log_msg` [INFO] [stderr] --> src/thread_loop.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn create_log_msg(addr: SocketAddr, commands: Vec) -> (String, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PX` [INFO] [stderr] --> src/command/command_set.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const PX: &str = "PX"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EXAT` [INFO] [stderr] --> src/command/command_set.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const EXAT: &str = "EXAT"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PXAT` [INFO] [stderr] --> src/command/command_set.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const PXAT: &str = "PXAT"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NX` [INFO] [stderr] --> src/command/command_set.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const NX: &str = "NX"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `XX` [INFO] [stderr] --> src/command/command_set.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const XX: &str = "XX"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KEEPTTL` [INFO] [stderr] --> src/command/command_set.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const KEEPTTL: &str = "KEEPTTL"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GET` [INFO] [stderr] --> src/command/command_set.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const GET: &str = "GET"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Quit` [INFO] [stderr] --> src/command/commands.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Quit, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Set` [INFO] [stderr] --> src/command/commands.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Set, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Get` [INFO] [stderr] --> src/command/commands.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Get, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ping` [INFO] [stderr] --> src/command/commands.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Ping, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Command` [INFO] [stderr] --> src/command/commands.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Command, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Del` [INFO] [stderr] --> src/command/commands.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Del, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Keys` [INFO] [stderr] --> src/command/commands.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | Keys, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mset` [INFO] [stderr] --> src/command/commands.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Mset, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mget` [INFO] [stderr] --> src/command/commands.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Mget, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GetDel` [INFO] [stderr] --> src/command/commands.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | GetDel, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GetSet` [INFO] [stderr] --> src/command/commands.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | GetSet, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Monitor` [INFO] [stderr] --> src/command/commands.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Monitor, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SetEx` [INFO] [stderr] --> src/command/commands.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | SetEx [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/thread_loop.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | &stream.write(message.as_ref()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 61 | let _ = &stream.write(message.as_ref()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `redis-clone` (bin "redis-clone" test) generated 30 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.69s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/redis_clone-e99665d50af65aaf) [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" "29715658baed22bbb6d5d2b8b2982ecbd64ef22a731ac94bd941c036df8a043f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29715658baed22bbb6d5d2b8b2982ecbd64ef22a731ac94bd941c036df8a043f", kill_on_drop: false }` [INFO] [stdout] 29715658baed22bbb6d5d2b8b2982ecbd64ef22a731ac94bd941c036df8a043f