[INFO] cloning repository https://github.com/yawqi/memcached-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yawqi/memcached-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyawqi%2Fmemcached-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyawqi%2Fmemcached-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d5f304373da66da36be96f07f386094b985b846 [INFO] testing yawqi/memcached-rs against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyawqi%2Fmemcached-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yawqi/memcached-rs [INFO] finished tweaking git repo https://github.com/yawqi/memcached-rs [INFO] tweaked toml for git repo https://github.com/yawqi/memcached-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yawqi/memcached-rs on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/yawqi/memcached-rs 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anstyle-wincon v3.0.7 [INFO] [stderr] Downloaded tracing-error v0.2.1 [INFO] [stderr] Downloaded owo-colors v3.5.0 [INFO] [stderr] Downloaded clap_builder v4.5.34 [INFO] [stderr] Downloaded color-spantrace v0.2.1 [INFO] [stderr] Downloaded tokio v1.44.1 [INFO] [stderr] Downloaded color-eyre v0.6.3 [INFO] [stderr] Downloaded clap v4.5.34 [INFO] [stderr] Downloaded backtrace v0.3.71 [INFO] [stderr] Downloaded redox_syscall v0.5.10 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ef3926db533620df8c454e83d0ec202f61ad219b66a4debe19109696a0d5f8a [INFO] running `Command { std: "docker" "start" "-a" "1ef3926db533620df8c454e83d0ec202f61ad219b66a4debe19109696a0d5f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ef3926db533620df8c454e83d0ec202f61ad219b66a4debe19109696a0d5f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef3926db533620df8c454e83d0ec202f61ad219b66a4debe19109696a0d5f8a", kill_on_drop: false }` [INFO] [stdout] 1ef3926db533620df8c454e83d0ec202f61ad219b66a4debe19109696a0d5f8a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3e125c02aa1b213327f97968f931e9100ca7376a6f9de57ad253c8a03b85b32 [INFO] running `Command { std: "docker" "start" "-a" "e3e125c02aa1b213327f97968f931e9100ca7376a6f9de57ad253c8a03b85b32", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling cc v1.2.17 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling clap_builder v4.5.34 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling clap v4.5.34 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling color-spantrace v0.2.1 [INFO] [stderr] Compiling color-eyre v0.6.3 [INFO] [stderr] Compiling memcached-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `new`, `value`, `keylen`, `flags`, `exptime`, and `valuelen` are never used [INFO] [stdout] --> src/item.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Item { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(key: &str, flags: u32, exptime: u32, valuelen: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn value(&self) -> &[u8] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn keylen(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn flags(&self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn exptime(&self) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn valuelen(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/server.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | workers: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `items` is never read [INFO] [stdout] --> src/server.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) struct Inner { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 100 | items: [Mutex>; 4096], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `server` and `protocol` are never read [INFO] [stdout] --> src/session.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Inner { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 24 | server: Weak, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | protocol: Protocol, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inner` 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 32.08s [INFO] running `Command { std: "docker" "inspect" "e3e125c02aa1b213327f97968f931e9100ca7376a6f9de57ad253c8a03b85b32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3e125c02aa1b213327f97968f931e9100ca7376a6f9de57ad253c8a03b85b32", kill_on_drop: false }` [INFO] [stdout] e3e125c02aa1b213327f97968f931e9100ca7376a6f9de57ad253c8a03b85b32 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad09dd47d1fc9e67dd2713bc32a2b7e6e6a2ee7d6d01035f6c11acde7fe0f0b3 [INFO] running `Command { std: "docker" "start" "-a" "ad09dd47d1fc9e67dd2713bc32a2b7e6e6a2ee7d6d01035f6c11acde7fe0f0b3", kill_on_drop: false }` [INFO] [stderr] Compiling memcached-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `new`, `value`, `keylen`, `flags`, `exptime`, and `valuelen` are never used [INFO] [stdout] --> src/item.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Item { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(key: &str, flags: u32, exptime: u32, valuelen: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn value(&self) -> &[u8] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn keylen(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn flags(&self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn exptime(&self) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn valuelen(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/server.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | workers: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `items` is never read [INFO] [stdout] --> src/server.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) struct Inner { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 100 | items: [Mutex>; 4096], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `server` and `protocol` are never read [INFO] [stdout] --> src/session.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Inner { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 24 | server: Weak, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | protocol: Protocol, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inner` 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 0.64s [INFO] running `Command { std: "docker" "inspect" "ad09dd47d1fc9e67dd2713bc32a2b7e6e6a2ee7d6d01035f6c11acde7fe0f0b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad09dd47d1fc9e67dd2713bc32a2b7e6e6a2ee7d6d01035f6c11acde7fe0f0b3", kill_on_drop: false }` [INFO] [stdout] ad09dd47d1fc9e67dd2713bc32a2b7e6e6a2ee7d6d01035f6c11acde7fe0f0b3 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3653dc31989901f8df68cd6759d37e1c1d36a404f719b6d749229b4b6e661fa0 [INFO] running `Command { std: "docker" "start" "-a" "3653dc31989901f8df68cd6759d37e1c1d36a404f719b6d749229b4b6e661fa0", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: associated items `new`, `value`, `keylen`, `flags`, `exptime`, and `valuelen` are never used [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/item.rs:13:12 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 12 | impl Item { [INFO] [stdout] [INFO] [stderr] | --------- associated items in this implementation [INFO] [stderr] 13 | pub fn new(key: &str, flags: u32, exptime: u32, valuelen: u32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn value(&self) -> &[u8] { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | pub fn keylen(&self) -> u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn flags(&self) -> u32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | pub fn exptime(&self) -> u32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | pub fn valuelen(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `workers` is never read [INFO] [stderr] --> src/server.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Server { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 20 | workers: Vec>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Server` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `items` is never read [INFO] [stderr] --> src/server.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub(crate) struct Inner { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 100 | items: [Mutex>; 4096], [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `server` and `protocol` are never read [INFO] [stderr] --> src/session.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 23 | struct Inner { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 24 | server: Weak, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | protocol: Protocol, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `memcached-rs` (bin "memcached-rs" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/memcached_rs-e7f3ff4a27a2df19) [INFO] running `Command { std: "docker" "inspect" "3653dc31989901f8df68cd6759d37e1c1d36a404f719b6d749229b4b6e661fa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3653dc31989901f8df68cd6759d37e1c1d36a404f719b6d749229b4b6e661fa0", kill_on_drop: false }` [INFO] [stdout] 3653dc31989901f8df68cd6759d37e1c1d36a404f719b6d749229b4b6e661fa0