[INFO] fetching crate embedded_redis_client 0.1.0... [INFO] testing embedded_redis_client-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-3 [INFO] extracting crate embedded_redis_client 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate embedded_redis_client 0.1.0 [INFO] finished tweaking crates.io crate embedded_redis_client 0.1.0 [INFO] tweaked toml for crates.io crate embedded_redis_client 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded_redis_client 0.1.0 on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 119 packages to highest compatible versions [INFO] [stderr] Adding rand v0.8.8 (available: v0.10.3) [INFO] [stderr] Adding redis v0.19.0 (available: v1.7.1) [INFO] [stderr] Adding strum v0.20.0 (available: v0.28.0) [INFO] [stderr] Adding strum_macros v0.20.1 (available: v0.28.0) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.28.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.20.0 [INFO] [stderr] Downloaded strum_macros v0.20.1 [INFO] [stderr] Downloaded tokio-util v0.6.10 [INFO] [stderr] Downloaded arc-swap v1.9.3 [INFO] [stderr] Downloaded redis v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0 [INFO] running `Command { std: "docker" "start" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.27 [INFO] [stderr] Compiling futures-core v0.3.34 [INFO] [stderr] Compiling crossbeam-utils v0.8.23 [INFO] [stderr] Compiling futures-io v0.3.34 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling litemap v0.8.3 [INFO] [stderr] Compiling futures-sink v0.3.34 [INFO] [stderr] Compiling fastrand v2.5.0 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling writeable v0.6.4 [INFO] [stderr] Compiling icu_normalizer_data v2.3.0 [INFO] [stderr] Compiling icu_properties_data v2.3.0 [INFO] [stderr] Compiling cfg-if v1.0.5 [INFO] [stderr] Compiling libc v0.2.191 [INFO] [stderr] Compiling rustix v1.1.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling event-listener v5.4.2 [INFO] [stderr] Compiling bitflags v2.13.2 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling value-bag v1.14.1 [INFO] [stderr] Compiling smallvec v1.16.3 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling tokio v1.53.3 [INFO] [stderr] Compiling futures-channel v0.3.34 [INFO] [stderr] Compiling futures-task v0.3.34 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling piper v0.2.5 [INFO] [stderr] Compiling rustversion v1.0.23 [INFO] [stderr] Compiling async-lock v3.4.2 [INFO] [stderr] Compiling pin-utils v0.1.1 [INFO] [stderr] Compiling log v0.4.34 [INFO] [stderr] Compiling unicode-segmentation v1.13.3 [INFO] [stderr] Compiling sha1_smol v1.0.1 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling arc-swap v1.9.3 [INFO] [stderr] Compiling syn v3.0.9 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling blocking v1.7.0 [INFO] [stderr] Compiling async-executor v1.14.0 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling tokio-util v0.7.20 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling combine v4.6.9 [INFO] [stderr] Compiling synstructure v0.14.0 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.8 [INFO] [stderr] Compiling yoke-derive v0.8.4 [INFO] [stderr] Compiling zerovec-derive v0.11.6 [INFO] [stderr] Compiling displaydoc v0.2.7 [INFO] [stderr] Compiling futures-macro v0.3.34 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling async-trait v0.1.92 [INFO] [stderr] Compiling futures-util v0.3.34 [INFO] [stderr] Compiling zerofrom v0.1.8 [INFO] [stderr] Compiling yoke v0.8.3 [INFO] [stderr] Compiling zerotrie v0.2.5 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling zerovec v0.11.8 [INFO] [stderr] Compiling tinystr v0.8.4 [INFO] [stderr] Compiling potential_utf v0.1.6 [INFO] [stderr] Compiling icu_collections v2.3.0 [INFO] [stderr] Compiling icu_locale_core v2.3.0 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling icu_provider v2.3.1 [INFO] [stderr] Compiling icu_normalizer v2.3.0 [INFO] [stderr] Compiling icu_properties v2.3.0 [INFO] [stderr] Compiling futures-executor v0.3.34 [INFO] [stderr] Compiling futures v0.3.34 [INFO] [stderr] Compiling idna_adapter v1.2.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling redis v0.19.0 [INFO] [stderr] Compiling embedded_redis_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `faulty_client` [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:59:41 [INFO] [stdout] | [INFO] [stdout] 59 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `faulty_client` [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:101:49 [INFO] [stdout] | [INFO] [stdout] 101 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `redis_server_ready_to_start` [INFO] [stdout] --> src/embedded_redis_server/states/started.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | redis_server_ready_to_start: ReadyToStart, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_redis_server_ready_to_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `settings` is never read [INFO] [stdout] --> src/embedded_redis_client/states/faulty.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FaultyRedisClient { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 7 | settings: EmbeddedRedisClientSettings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FaultyRedisClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_multiplexed_redis_server_connection` is never used [INFO] [stdout] --> src/embedded_redis_server/embedded_redis_server.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | pub async fn get_multiplexed_redis_server_connection( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `server_process` is never read [INFO] [stdout] --> src/embedded_redis_server/states/ready.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ReadyRedisServerProcess { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 10 | server_process: StartedRedisServerProcess, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `connection` is never read [INFO] [stdout] --> src/embedded_redis_server/states/running_in_another_process.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct RedisServerRunningInAnotherProcess { [INFO] [stdout] | ---------------------------------- field in this struct [INFO] [stdout] 8 | connection: redis::Connection, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kill_process_occupying_target_tcp_port` is never used [INFO] [stdout] --> src/embedded_redis_server/util.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn kill_process_occupying_target_tcp_port(port: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trim_newline` is never used [INFO] [stdout] --> src/embedded_redis_server/util.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn trim_newline(s: &mut String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | drop(ready_client); [INFO] [stdout] | ^^^^^------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ReadyRedisClient` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 25 - drop(ready_client); [INFO] [stdout] 25 + let _ = ready_client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 55.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.63 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stdout] warning: unused variable: `faulty_client` [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:59:41 [INFO] [stdout] | [INFO] [stdout] 59 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `faulty_client` [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:101:49 [INFO] [stdout] | [INFO] [stdout] 101 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `redis_server_ready_to_start` [INFO] [stdout] --> src/embedded_redis_server/states/started.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | redis_server_ready_to_start: ReadyToStart, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_redis_server_ready_to_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `settings` is never read [INFO] [stdout] --> src/embedded_redis_client/states/faulty.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FaultyRedisClient { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 7 | settings: EmbeddedRedisClientSettings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FaultyRedisClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_multiplexed_redis_server_connection` is never used [INFO] [stdout] --> src/embedded_redis_server/embedded_redis_server.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | pub async fn get_multiplexed_redis_server_connection( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `server_process` is never read [INFO] [stdout] --> src/embedded_redis_server/states/ready.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ReadyRedisServerProcess { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 10 | server_process: StartedRedisServerProcess, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `connection` is never read [INFO] [stdout] --> src/embedded_redis_server/states/running_in_another_process.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct RedisServerRunningInAnotherProcess { [INFO] [stdout] | ---------------------------------- field in this struct [INFO] [stdout] 8 | connection: redis::Connection, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kill_process_occupying_target_tcp_port` is never used [INFO] [stdout] --> src/embedded_redis_server/util.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn kill_process_occupying_target_tcp_port(port: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trim_newline` is never used [INFO] [stdout] --> src/embedded_redis_server/util.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn trim_newline(s: &mut String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | drop(ready_client); [INFO] [stdout] | ^^^^^------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ReadyRedisClient` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 25 - drop(ready_client); [INFO] [stdout] 25 + let _ = ready_client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.8 [INFO] [stderr] Compiling embedded_redis_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `faulty_client` [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:59:41 [INFO] [stdout] | [INFO] [stdout] 59 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `faulty_client` [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:101:49 [INFO] [stdout] | [INFO] [stdout] 101 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `redis_server_ready_to_start` [INFO] [stdout] --> src/embedded_redis_server/states/started.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | redis_server_ready_to_start: ReadyToStart, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_redis_server_ready_to_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `settings` is never read [INFO] [stdout] --> src/embedded_redis_client/states/faulty.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FaultyRedisClient { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 7 | settings: EmbeddedRedisClientSettings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FaultyRedisClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_multiplexed_redis_server_connection` is never used [INFO] [stdout] --> src/embedded_redis_server/embedded_redis_server.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | pub async fn get_multiplexed_redis_server_connection( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `server_process` is never read [INFO] [stdout] --> src/embedded_redis_server/states/ready.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ReadyRedisServerProcess { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 10 | server_process: StartedRedisServerProcess, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `connection` is never read [INFO] [stdout] --> src/embedded_redis_server/states/running_in_another_process.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct RedisServerRunningInAnotherProcess { [INFO] [stdout] | ---------------------------------- field in this struct [INFO] [stdout] 8 | connection: redis::Connection, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kill_process_occupying_target_tcp_port` is never used [INFO] [stdout] --> src/embedded_redis_server/util.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn kill_process_occupying_target_tcp_port(port: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trim_newline` is never used [INFO] [stdout] --> src/embedded_redis_server/util.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn trim_newline(s: &mut String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/embedded_redis_client/embedded_redis_client.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | drop(ready_client); [INFO] [stdout] | ^^^^^------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ReadyRedisClient` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 25 - drop(ready_client); [INFO] [stdout] 25 + let _ = ready_client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 10.51s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `faulty_client` [INFO] [stderr] --> src/embedded_redis_client/embedded_redis_client.rs:59:41 [INFO] [stderr] | [INFO] [stderr] 59 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `faulty_client` [INFO] [stderr] --> src/embedded_redis_client/embedded_redis_client.rs:101:49 [INFO] [stderr] | [INFO] [stderr] 101 | EmbeddedRedisClient::Faulty(faulty_client) => Err(EmbeddedRedisClientError::new( [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_faulty_client` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `redis_server_ready_to_start` [INFO] [stderr] --> src/embedded_redis_server/states/started.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | redis_server_ready_to_start: ReadyToStart, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_redis_server_ready_to_start` [INFO] [stderr] [INFO] [stderr] warning: field `settings` is never read [INFO] [stderr] --> src/embedded_redis_client/states/faulty.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct FaultyRedisClient { [INFO] [stderr] | ----------------- field in this struct [INFO] [stderr] 7 | settings: EmbeddedRedisClientSettings, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FaultyRedisClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `get_multiplexed_redis_server_connection` is never used [INFO] [stderr] --> src/embedded_redis_server/embedded_redis_server.rs:109:18 [INFO] [stderr] | [INFO] [stderr] 109 | pub async fn get_multiplexed_redis_server_connection( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `server_process` is never read [INFO] [stderr] --> src/embedded_redis_server/states/ready.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct ReadyRedisServerProcess { [INFO] [stderr] | ----------------------- field in this struct [INFO] [stderr] 10 | server_process: StartedRedisServerProcess, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `connection` is never read [INFO] [stderr] --> src/embedded_redis_server/states/running_in_another_process.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct RedisServerRunningInAnotherProcess { [INFO] [stderr] | ---------------------------------- field in this struct [INFO] [stderr] 8 | connection: redis::Connection, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `kill_process_occupying_target_tcp_port` is never used [INFO] [stderr] --> src/embedded_redis_server/util.rs:4:4 [INFO] [stderr] | [INFO] [stderr] 4 | fn kill_process_occupying_target_tcp_port(port: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `trim_newline` is never used [INFO] [stderr] --> src/embedded_redis_server/util.rs:55:4 [INFO] [stderr] | [INFO] [stderr] 55 | fn trim_newline(s: &mut String) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/embedded_redis_client/embedded_redis_client.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | drop(ready_client); [INFO] [stderr] | ^^^^^------------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut ReadyRedisClient` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 25 - drop(ready_client); [INFO] [stderr] 25 + let _ = ready_client; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `embedded_redis_client` (lib) generated 10 warnings (run `cargo fix --lib -p embedded_redis_client` to apply 3 suggestions) [INFO] [stderr] warning: `embedded_redis_client` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/deps/embedded_redis_client-ed7fc559b1f917b5) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test embedded_redis_client::embedded_redis_client::tests::create_redis_client ... ok [INFO] [stdout] test embedded_redis_server::embedded_redis_server::tests::start_redis_server ... FAILED [INFO] [stdout] test embedded_redis_client::embedded_redis_client::tests::test_redis_connection ... FAILED [INFO] [stdout] test embedded_redis_client::embedded_redis_client::tests::test_parallel_redis_connections ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- embedded_redis_server::embedded_redis_server::tests::start_redis_server stdout ---- [INFO] [stdout] RedisGraphClient current directory: Ok("/opt/rustwide/workdir") [INFO] [stdout] [INFO] [stdout] RedisServerSettings { startup: RedisServerStartupSettings { path_redis_server_executable: "/opt/rustwide/database/redis/redis/redis-server", path_redis_server_configuration_file: "/opt/rustwide/database/redis/configuration/redis.conf", startup_timeout: 7s, maximum_startup_retries: 3 }, connection: RedisServerConnectionSettings { server_address: 127.0.0.1:6379, database_id: 0 } } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] thread 'embedded_redis_server::embedded_redis_server::tests::start_redis_server' (1737) panicked at src/embedded_redis_server/util.rs:39:10: [INFO] [stdout] Failed to determine if local port 6379 is in use.: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x59b7697ee891 - <::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt [INFO] [stdout] 1: 0x59b769803dea - core[df12db4294e9bfd3]::fmt::write [INFO] [stdout] 2: 0x59b7697f329c - as core[df12db4294e9bfd3]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x59b7697c9256 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x59b7697e6609 - std[70759c8f55707aa4]::panicking::default_hook [INFO] [stdout] 5: 0x59b76973ce50 - test[9d35eded1c95d3be]::test_main_inner::::{closure#0} [INFO] [stdout] 6: 0x59b7697e6932 - std[70759c8f55707aa4]::panicking::panic_with_hook [INFO] [stdout] 7: 0x59b7697c9302 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x59b7697c1fa9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x59b7697ca0ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind [INFO] [stdout] 10: 0x59b76980451c - core[df12db4294e9bfd3]::panicking::panic_fmt [INFO] [stdout] 11: 0x59b7698042f2 - core[df12db4294e9bfd3]::result::unwrap_failed [INFO] [stdout] 12: 0x59b76972c100 - embedded_redis_client[89bca94fc8079d95]::embedded_redis_server::util::get_processes_using_target_port [INFO] [stdout] 13: 0x59b7697260ab - ::start [INFO] [stdout] 14: 0x59b769724b8a - ::start [INFO] [stdout] 15: 0x59b769727715 - embedded_redis_client[89bca94fc8079d95]::embedded_redis_server::embedded_redis_server::tests::start_redis_server [INFO] [stdout] 16: 0x59b769723d89 - >::call_once [INFO] [stdout] 17: 0x59b76973013b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>> [INFO] [stdout] 18: 0x59b76973d7a5 - test[9d35eded1c95d3be]::run_test::{closure#0} [INFO] [stdout] 19: 0x59b769737064 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 20: 0x59b769740902 - ::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 21: 0x59b7697edc09 - ::new::thread_start [INFO] [stdout] 22: 0x7d71567d9dfa - [INFO] [stdout] 23: 0x7d715686d3d4 - clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- embedded_redis_client::embedded_redis_client::tests::test_redis_connection stdout ---- [INFO] [stdout] RedisGraphClient current directory: Ok("/opt/rustwide/workdir") [INFO] [stdout] [INFO] [stdout] RedisServerSettings { startup: RedisServerStartupSettings { path_redis_server_executable: "/opt/rustwide/database/redis/redis/redis-server", path_redis_server_configuration_file: "/opt/rustwide/database/redis/configuration/redis.conf", startup_timeout: 7s, maximum_startup_retries: 3 }, connection: RedisServerConnectionSettings { server_address: 127.0.0.1:6379, database_id: 0 } } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] thread 'embedded_redis_client::embedded_redis_client::tests::test_redis_connection' (1736) panicked at src/embedded_redis_server/util.rs:39:10: [INFO] [stdout] Failed to determine if local port 6379 is in use.: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x59b7697ee891 - <::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt [INFO] [stdout] 1: 0x59b769803dea - core[df12db4294e9bfd3]::fmt::write [INFO] [stdout] 2: 0x59b7697f329c - as core[df12db4294e9bfd3]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x59b7697c9256 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x59b7697e6609 - std[70759c8f55707aa4]::panicking::default_hook [INFO] [stdout] 5: 0x59b76973ce50 - test[9d35eded1c95d3be]::test_main_inner::::{closure#0} [INFO] [stdout] 6: 0x59b7697e6932 - std[70759c8f55707aa4]::panicking::panic_with_hook [INFO] [stdout] 7: 0x59b7697c9302 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x59b7697c1fa9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x59b7697ca0ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind [INFO] [stdout] 10: 0x59b76980451c - core[df12db4294e9bfd3]::panicking::panic_fmt [INFO] [stdout] 11: 0x59b7698042f2 - core[df12db4294e9bfd3]::result::unwrap_failed [INFO] [stdout] 12: 0x59b76972c100 - embedded_redis_client[89bca94fc8079d95]::embedded_redis_server::util::get_processes_using_target_port [INFO] [stdout] 13: 0x59b7697260ab - ::start [INFO] [stdout] 14: 0x59b769724b8a - ::start [INFO] [stdout] 15: 0x59b769725555 - ::new [INFO] [stdout] 16: 0x59b769714282 - ::start::{closure#0} [INFO] [stdout] 17: 0x59b769715c6a - embedded_redis_client[89bca94fc8079d95]::embedded_redis_client::embedded_redis_client::tests::new_embedded_redis_client::{closure#0} [INFO] [stdout] 18: 0x59b76970b91b - >>::with::<::set_current< as core[df12db4294e9bfd3]::future::future::Future>::poll::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>>::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>> [INFO] [stdout] 19: 0x59b76971bd42 - , ::run<(), async_std[74f4923ce4ba495f]::task::builder::SupportTaskLocals>::{closure#0}::{closure#0}> as core[df12db4294e9bfd3]::future::future::Future>::poll [INFO] [stdout] 20: 0x59b76970e134 - >)>>>::with::::run<(), async_std[74f4923ce4ba495f]::task::builder::SupportTaskLocals>::{closure#0}>::{closure#1}, ()> [INFO] [stdout] 21: 0x59b76970c984 - >>::with::<::blocking::{closure#0}, ()> [INFO] [stdout] 22: 0x59b76971ca4a - ::blocking:: [INFO] [stdout] 23: 0x59b769723d38 - >::call_once [INFO] [stdout] 24: 0x59b76973013b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>> [INFO] [stdout] 25: 0x59b76973d7a5 - test[9d35eded1c95d3be]::run_test::{closure#0} [INFO] [stdout] 26: 0x59b769737064 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 27: 0x59b769740902 - ::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 28: 0x59b7697edc09 - ::new::thread_start [INFO] [stdout] 29: 0x7d71567d9dfa - [INFO] [stdout] 30: 0x7d715686d3d4 - clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- embedded_redis_client::embedded_redis_client::tests::test_parallel_redis_connections stdout ---- [INFO] [stdout] RedisGraphClient current directory: Ok("/opt/rustwide/workdir") [INFO] [stdout] [INFO] [stdout] RedisServerSettings { startup: RedisServerStartupSettings { path_redis_server_executable: "/opt/rustwide/database/redis/redis/redis-server", path_redis_server_configuration_file: "/opt/rustwide/database/redis/configuration/redis.conf", startup_timeout: 7s, maximum_startup_retries: 3 }, connection: RedisServerConnectionSettings { server_address: 127.0.0.1:6379, database_id: 0 } } [INFO] [stdout] [INFO] [stdout] RedisGraphClient current directory: Ok("/opt/rustwide/workdir") [INFO] [stdout] [INFO] [stdout] RedisServerSettings { startup: RedisServerStartupSettings { path_redis_server_executable: "/opt/rustwide/database/redis/redis/redis-server", path_redis_server_configuration_file: "/opt/rustwide/database/redis/configuration/redis.conf", startup_timeout: 7s, maximum_startup_retries: 3 }, connection: RedisServerConnectionSettings { server_address: 127.0.0.1:6379, database_id: 0 } } [INFO] [stdout] [INFO] [stdout] RedisGraphClient current directory: Ok("/opt/rustwide/workdir") [INFO] [stdout] [INFO] [stdout] RedisServerSettings { startup: RedisServerStartupSettings { path_redis_server_executable: "/opt/rustwide/database/redis/redis/redis-server", path_redis_server_configuration_file: "/opt/rustwide/database/redis/configuration/redis.conf", startup_timeout: 7s, maximum_startup_retries: 3 }, connection: RedisServerConnectionSettings { server_address: 127.0.0.1:6379, database_id: 0 } } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] thread 'async-std/runtime' (1738) panicked at src/embedded_redis_server/util.rs:39:10: [INFO] [stdout] Failed to determine if local port 6379 is in use.: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x59b7697ee891 - <::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt [INFO] [stdout] 1: 0x59b769803dea - core[df12db4294e9bfd3]::fmt::write [INFO] [stdout] 2: 0x59b7697f329c - as core[df12db4294e9bfd3]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x59b7697c9256 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x59b7697e6609 - std[70759c8f55707aa4]::panicking::default_hook [INFO] [stdout] 5: 0x59b76973ce50 - test[9d35eded1c95d3be]::test_main_inner::::{closure#0} [INFO] [stdout] 6: 0x59b7697e6932 - std[70759c8f55707aa4]::panicking::panic_with_hook [INFO] [stdout] 7: 0x59b7697c9302 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x59b7697c1fa9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x59b7697ca0ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind [INFO] [stdout] 10: 0x59b76980451c - core[df12db4294e9bfd3]::panicking::panic_fmt [INFO] [stdout] 11: 0x59b7698042f2 - core[df12db4294e9bfd3]::result::unwrap_failed [INFO] [stdout] 12: 0x59b76972c100 - embedded_redis_client[89bca94fc8079d95]::embedded_redis_server::util::get_processes_using_target_port [INFO] [stdout] 13: 0x59b7697260ab - ::start [INFO] [stdout] 14: 0x59b769724b8a - ::start [INFO] [stdout] 15: 0x59b769725555 - ::new [INFO] [stdout] 16: 0x59b769714282 - ::start::{closure#0} [INFO] [stdout] 17: 0x59b769715c6a - embedded_redis_client[89bca94fc8079d95]::embedded_redis_client::embedded_redis_client::tests::new_embedded_redis_client::{closure#0} [INFO] [stdout] 18: 0x59b76970b12a - >>::with::<::set_current< as core[df12db4294e9bfd3]::future::future::Future>::poll::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>>::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>> [INFO] [stdout] 19: 0x59b769718d6a - , ::spawn_inner<(), async_std[74f4923ce4ba495f]::task::builder::SupportTaskLocals>::{closure#0}>>>, (), ::schedule::{closure#0}, ()>>::run [INFO] [stdout] 20: 0x59b7697a0729 - ::run<(), async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop::{closure#1}::{closure#0}::{closure#0}>::{closure#0}, ::run<(), core[df12db4294e9bfd3]::future::pending::Pending<()>>::{closure#0}> as core[df12db4294e9bfd3]::future::future::Future>::poll [INFO] [stdout] 21: 0x59b76979a4be - >)>>>::with::::run<(), async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop::{closure#1}::{closure#0}::{closure#0}>::{closure#0}, ::run<(), core[df12db4294e9bfd3]::future::pending::Pending<()>>::{closure#0}>>::{closure#1}, ()> [INFO] [stdout] 22: 0x59b76979ca36 - >::with:: [INFO] [stdout] 23: 0x59b769799d5f - async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop [INFO] [stdout] 24: 0x59b76979d817 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 25: 0x59b7697a1663 - ::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 26: 0x59b7697edc09 - ::new::thread_start [INFO] [stdout] 27: 0x7d71567d9dfa - [INFO] [stdout] 28: 0x7d715686d3d4 - clone [INFO] [stdout] 29: 0x0 - [INFO] [stdout] [INFO] [stdout] thread 'async-std/runtime' (1739) panicked at src/embedded_redis_server/util.rs:39:10: [INFO] [stdout] Failed to determine if local port 6379 is in use.: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x59b7697ee891 - <::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt [INFO] [stdout] 1: 0x59b769803dea - core[df12db4294e9bfd3]::fmt::write [INFO] [stdout] 2: 0x59b7697f329c - as core[df12db4294e9bfd3]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x59b7697c9256 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x59b7697e6609 - std[70759c8f55707aa4]::panicking::default_hook [INFO] [stdout] 5: 0x59b76973ce50 - test[9d35eded1c95d3be]::test_main_inner::::{closure#0} [INFO] [stdout] 6: 0x59b7697e6932 - std[70759c8f55707aa4]::panicking::panic_with_hook [INFO] [stdout] 7: 0x59b7697c9302 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x59b7697c1fa9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x59b7697ca0ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind [INFO] [stdout] 10: 0x59b76980451c - core[df12db4294e9bfd3]::panicking::panic_fmt [INFO] [stdout] 11: 0x59b7698042f2 - core[df12db4294e9bfd3]::result::unwrap_failed [INFO] [stdout] 12: 0x59b76972c100 - embedded_redis_client[89bca94fc8079d95]::embedded_redis_server::util::get_processes_using_target_port [INFO] [stdout] 13: 0x59b7697260ab - ::start [INFO] [stdout] 14: 0x59b769724b8a - ::start [INFO] [stdout] 15: 0x59b769725555 - ::new [INFO] [stdout] 16: 0x59b769714282 - ::start::{closure#0} [INFO] [stdout] 17: 0x59b769715c6a - embedded_redis_client[89bca94fc8079d95]::embedded_redis_client::embedded_redis_client::tests::new_embedded_redis_client::{closure#0} [INFO] [stdout] 18: 0x59b76970b12a - >>::with::<::set_current< as core[df12db4294e9bfd3]::future::future::Future>::poll::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>>::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>> [INFO] [stdout] 19: 0x59b769718d6a - , ::spawn_inner<(), async_std[74f4923ce4ba495f]::task::builder::SupportTaskLocals>::{closure#0}>>>, (), ::schedule::{closure#0}, ()>>::run [INFO] [stdout] 20: 0x59b7697a0729 - ::run<(), async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop::{closure#1}::{closure#0}::{closure#0}>::{closure#0}, ::run<(), core[df12db4294e9bfd3]::future::pending::Pending<()>>::{closure#0}> as core[df12db4294e9bfd3]::future::future::Future>::poll [INFO] [stdout] 21: 0x59b76979a4be - >)>>>::with::::run<(), async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop::{closure#1}::{closure#0}::{closure#0}>::{closure#0}, ::run<(), core[df12db4294e9bfd3]::future::pending::Pending<()>>::{closure#0}>>::{closure#1}, ()> [INFO] [stdout] 22: 0x59b76979ca36 - >::with:: [INFO] [stdout] 23: 0x59b769799d5f - async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop [INFO] [stdout] 24: 0x59b76979d817 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 25: 0x59b7697a1663 - ::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 26: 0x59b7697edc09 - ::new::thread_start [INFO] [stdout] 27: 0x7d71567d9dfa - [INFO] [stdout] 28: 0x7d715686d3d4 - clone [INFO] [stdout] 29: 0x0 - [INFO] [stdout] [INFO] [stdout] thread 'async-std/runtime' (1740) panicked at src/embedded_redis_server/util.rs:39:10: [INFO] [stdout] Failed to determine if local port 6379 is in use.: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x59b7697ee891 - <::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt [INFO] [stdout] 1: 0x59b769803dea - core[df12db4294e9bfd3]::fmt::write [INFO] [stdout] 2: 0x59b7697f329c - as core[df12db4294e9bfd3]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x59b7697c9256 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x59b7697e6609 - std[70759c8f55707aa4]::panicking::default_hook [INFO] [stdout] 5: 0x59b76973ce50 - test[9d35eded1c95d3be]::test_main_inner::::{closure#0} [INFO] [stdout] 6: 0x59b7697e6932 - std[70759c8f55707aa4]::panicking::panic_with_hook [INFO] [stdout] 7: 0x59b7697c9302 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x59b7697c1fa9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x59b7697ca0ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind [INFO] [stdout] 10: 0x59b76980451c - core[df12db4294e9bfd3]::panicking::panic_fmt [INFO] [stdout] 11: 0x59b7698042f2 - core[df12db4294e9bfd3]::result::unwrap_failed [INFO] [stdout] 12: 0x59b76972c100 - embedded_redis_client[89bca94fc8079d95]::embedded_redis_server::util::get_processes_using_target_port [INFO] [stdout] 13: 0x59b7697260ab - ::start [INFO] [stdout] 14: 0x59b769724b8a - ::start [INFO] [stdout] 15: 0x59b769725555 - ::new [INFO] [stdout] 16: 0x59b769714282 - ::start::{closure#0} [INFO] [stdout] 17: 0x59b769715c6a - embedded_redis_client[89bca94fc8079d95]::embedded_redis_client::embedded_redis_client::tests::new_embedded_redis_client::{closure#0} [INFO] [stdout] 18: 0x59b76970b12a - >>::with::<::set_current< as core[df12db4294e9bfd3]::future::future::Future>::poll::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>>::{closure#0}, core[df12db4294e9bfd3]::task::poll::Poll<()>> [INFO] [stdout] 19: 0x59b769718d6a - , ::spawn_inner<(), async_std[74f4923ce4ba495f]::task::builder::SupportTaskLocals>::{closure#0}>>>, (), ::schedule::{closure#0}, ()>>::run [INFO] [stdout] 20: 0x59b7697a0729 - ::run<(), async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop::{closure#1}::{closure#0}::{closure#0}>::{closure#0}, ::run<(), core[df12db4294e9bfd3]::future::pending::Pending<()>>::{closure#0}> as core[df12db4294e9bfd3]::future::future::Future>::poll [INFO] [stdout] 21: 0x59b76979a4be - >)>>>::with::::run<(), async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop::{closure#1}::{closure#0}::{closure#0}>::{closure#0}, ::run<(), core[df12db4294e9bfd3]::future::pending::Pending<()>>::{closure#0}>>::{closure#1}, ()> [INFO] [stdout] 22: 0x59b76979ca36 - >::with:: [INFO] [stdout] 23: 0x59b769799d5f - async_global_executor[2cafa9dba01f904d]::threading::thread_main_loop [INFO] [stdout] 24: 0x59b76979d817 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 25: 0x59b7697a1663 - ::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 26: 0x59b7697edc09 - ::new::thread_start [INFO] [stdout] 27: 0x7d71567d9dfa - [INFO] [stdout] 28: 0x7d715686d3d4 - clone [INFO] [stdout] 29: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] embedded_redis_client::embedded_redis_client::tests::test_parallel_redis_connections [INFO] [stdout] embedded_redis_client::embedded_redis_client::tests::test_redis_connection [INFO] [stdout] embedded_redis_server::embedded_redis_server::tests::start_redis_server [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0", kill_on_drop: false }` [INFO] [stdout] 79e2faa891e9ccf0f5f91706fc978f5d7f5caf97f3a72fcc054bbe1b444f06e0