[INFO] fetching crate cueball 0.3.5... [INFO] testing cueball-0.3.5 against 1.90.0 for beta-1.91-3 [INFO] extracting crate cueball 0.3.5 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate cueball 0.3.5 [INFO] finished tweaking crates.io crate cueball 0.3.5 [INFO] tweaked toml for crates.io crate cueball 0.3.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cueball 0.3.5 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cueball 0.3.5 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-integer v0.1.42 [INFO] [stderr] Downloaded slog-stdlog v3.0.5 [INFO] [stderr] Downloaded timer v0.2.0 [INFO] [stderr] Downloaded instant v0.1.3 [INFO] [stderr] Downloaded term v0.6.1 [INFO] [stderr] Downloaded derive_more v0.14.1 [INFO] [stderr] Downloaded backoff v0.1.6 [INFO] [stderr] Downloaded arc-swap v0.4.6 [INFO] [stderr] Downloaded slog v2.5.2 [INFO] [stderr] Downloaded slog-term v2.5.0 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded slog-scope v4.3.0 [INFO] [stderr] Downloaded hermit-abi v0.1.12 [INFO] [stderr] Downloaded dirs v2.0.2 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3354a878fd932b485195f9ab60cc44854633837b3a651cb4a4c552207eb1dd16 [INFO] running `Command { std: "docker" "start" "-a" "3354a878fd932b485195f9ab60cc44854633837b3a651cb4a4c552207eb1dd16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3354a878fd932b485195f9ab60cc44854633837b3a651cb4a4c552207eb1dd16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3354a878fd932b485195f9ab60cc44854633837b3a651cb4a4c552207eb1dd16", kill_on_drop: false }` [INFO] [stdout] 3354a878fd932b485195f9ab60cc44854633837b3a651cb4a4c552207eb1dd16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3664eca3afe4da6635f855acb82f3f4b3ec5e7782806c2dc14256bd469d3cca3 [INFO] running `Command { std: "docker" "start" "-a" "3664eca3afe4da6635f855acb82f3f4b3ec5e7782806c2dc14256bd469d3cca3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling instant v0.1.3 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling slog-scope v4.3.0 [INFO] [stderr] Compiling slog-stdlog v3.0.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling backoff v0.1.6 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling cueball v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection_pool.rs:530:13 [INFO] [stdout] | [INFO] [stdout] 530 | let mut connection_data = connection_data_guard.deref_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection_pool/types.rs:195:33 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn connection_data_lock(&self) -> MutexGuard> { [INFO] [stdout] | ^^^^^ ----------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 195 | pub fn connection_data_lock(&self) -> MutexGuard<'_, ConnectionData> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection_pool/types.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn get_lock(&self) -> MutexGuard { [INFO] [stdout] | ^^^^^ ---------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn get_lock(&self) -> MutexGuard<'_, bool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.46s [INFO] running `Command { std: "docker" "inspect" "3664eca3afe4da6635f855acb82f3f4b3ec5e7782806c2dc14256bd469d3cca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3664eca3afe4da6635f855acb82f3f4b3ec5e7782806c2dc14256bd469d3cca3", kill_on_drop: false }` [INFO] [stdout] 3664eca3afe4da6635f855acb82f3f4b3ec5e7782806c2dc14256bd469d3cca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6b8908b8f01763a469f4922981c4a7df5a3748a2704c0673f14d040de39ca4f [INFO] running `Command { std: "docker" "start" "-a" "e6b8908b8f01763a469f4922981c4a7df5a3748a2704c0673f14d040de39ca4f", kill_on_drop: false }` [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection_pool.rs:530:13 [INFO] [stdout] | [INFO] [stdout] 530 | let mut connection_data = connection_data_guard.deref_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection_pool/types.rs:195:33 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn connection_data_lock(&self) -> MutexGuard> { [INFO] [stdout] | ^^^^^ ----------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 195 | pub fn connection_data_lock(&self) -> MutexGuard<'_, ConnectionData> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection_pool/types.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn get_lock(&self) -> MutexGuard { [INFO] [stdout] | ^^^^^ ---------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn get_lock(&self) -> MutexGuard<'_, bool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling slog-term v2.5.0 [INFO] [stderr] Compiling cueball v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> examples/basic.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DummyConnection { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 23 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DummyConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> tests/basic_test.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DummyConnection { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 23 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DummyConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection_pool.rs:530:13 [INFO] [stdout] | [INFO] [stdout] 530 | let mut connection_data = connection_data_guard.deref_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection_pool/types.rs:195:33 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn connection_data_lock(&self) -> MutexGuard> { [INFO] [stdout] | ^^^^^ ----------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 195 | pub fn connection_data_lock(&self) -> MutexGuard<'_, ConnectionData> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection_pool/types.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn get_lock(&self) -> MutexGuard { [INFO] [stdout] | ^^^^^ ---------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn get_lock(&self) -> MutexGuard<'_, bool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "e6b8908b8f01763a469f4922981c4a7df5a3748a2704c0673f14d040de39ca4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6b8908b8f01763a469f4922981c4a7df5a3748a2704c0673f14d040de39ca4f", kill_on_drop: false }` [INFO] [stdout] e6b8908b8f01763a469f4922981c4a7df5a3748a2704c0673f14d040de39ca4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 48a806ec8b8e2221e7c3f63a2de7216d606df07a7df81e1c1dbf0ed8cd4e085e [INFO] running `Command { std: "docker" "start" "-a" "48a806ec8b8e2221e7c3f63a2de7216d606df07a7df81e1c1dbf0ed8cd4e085e", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/connection_pool.rs:530:13 [INFO] [stderr] | [INFO] [stderr] 530 | let mut connection_data = connection_data_guard.deref_mut(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/connection_pool/types.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn connection_data_lock(&self) -> MutexGuard> { [INFO] [stderr] | ^^^^^ ----------------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 195 | pub fn connection_data_lock(&self) -> MutexGuard<'_, ConnectionData> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/connection_pool/types.rs:249:21 [INFO] [stderr] | [INFO] [stderr] 249 | pub fn get_lock(&self) -> MutexGuard { [INFO] [stderr] | ^^^^^ ---------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 249 | pub fn get_lock(&self) -> MutexGuard<'_, bool> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `cueball` (lib) generated 3 warnings (run `cargo fix --lib -p cueball` to apply 1 suggestion) [INFO] [stderr] warning: `cueball` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: field `addr` is never read [INFO] [stderr] --> examples/basic.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct DummyConnection { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 23 | addr: SocketAddr, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DummyConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `addr` is never read [INFO] [stderr] --> tests/basic_test.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct DummyConnection { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 23 | addr: SocketAddr, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DummyConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cueball` (example "basic") generated 1 warning [INFO] [stderr] warning: `cueball` (test "basic_test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cueball-be7d4945d964d4cd) [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] [stderr] Running tests/basic_test.rs (/opt/rustwide/target/debug/deps/basic_test-772fe1cda56071da) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] Oct 01 07:47:25.647 DEBG starting decoherence task, interval 300 seconds, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.651 DEBG starting connection health task, interval 30 seconds, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.651 INFO Adding backend VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.753 DEBG rebalance var true, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.754 DEBG Running rebalancer on 0 connections..., build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.755 INFO Backend count: 1, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.755 INFO Backend key: VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.755 DEBG New connection count: 3 Old Connection Count: 0, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Connection rebalance completed: Ok( [INFO] [stdout] Some( [INFO] [stdout] { [INFO] [stdout] BackendKey( [INFO] [stdout] "VdkFzX0HE5+B0VYi+Zx1FIGo8CY=", [INFO] [stdout] ): ConnectionCount( [INFO] [stdout] 3, [INFO] [stdout] ), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] ), build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Adding new connections, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Unwanted connection count: 0, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Net total connections: 0, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Trying to add more connections: 0, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG attempting to connect with retry..., build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 INFO Added connection for backend VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Unwanted connection count: 0, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Net total connections: 1, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.756 DEBG Trying to add more connections: 1, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.757 DEBG attempting to connect with retry..., build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.757 INFO Added connection for backend VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.759 DEBG Unwanted connection count: 0, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.759 DEBG Net total connections: 2, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.760 DEBG Trying to add more connections: 2, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.760 DEBG attempting to connect with retry..., build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:25.760 INFO Added connection for backend VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] test connection_pool_accounting ... ok [INFO] [stdout] Oct 01 07:47:26.261 INFO connections queue size: 3, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:26.261 INFO closing connection VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:26.261 INFO closing connection VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:26.261 INFO Closing unwanted connection for backend VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:26.261 INFO closing connection VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] Oct 01 07:47:26.261 INFO Closing unwanted connection for backend VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] test connection_pool_stop ... ok [INFO] [stdout] Oct 01 07:47:26.261 INFO Closing unwanted connection for backend VdkFzX0HE5+B0VYi+Zx1FIGo8CY=, build-id: 0.1.0 [INFO] [stdout] test connection_pool_claim ... ok [INFO] [stdout] test connection_pool_no_backends ... ok [INFO] [stderr] Doc-tests cueball [INFO] [stdout] test connection_pool_decoherence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 136) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "48a806ec8b8e2221e7c3f63a2de7216d606df07a7df81e1c1dbf0ed8cd4e085e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a806ec8b8e2221e7c3f63a2de7216d606df07a7df81e1c1dbf0ed8cd4e085e", kill_on_drop: false }` [INFO] [stdout] 48a806ec8b8e2221e7c3f63a2de7216d606df07a7df81e1c1dbf0ed8cd4e085e