[INFO] fetching crate fusioncache-rs 0.1.4... [INFO] testing fusioncache-rs-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate fusioncache-rs 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate fusioncache-rs 0.1.4 [INFO] finished tweaking crates.io crate fusioncache-rs 0.1.4 [INFO] tweaked toml for crates.io crate fusioncache-rs 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fusioncache-rs 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fusioncache-rs 0.1.4 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d610489799948678427b040344ad6dbdbeabe332ab434aec7a775c236121967 [INFO] running `Command { std: "docker" "start" "-a" "7d610489799948678427b040344ad6dbdbeabe332ab434aec7a775c236121967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d610489799948678427b040344ad6dbdbeabe332ab434aec7a775c236121967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d610489799948678427b040344ad6dbdbeabe332ab434aec7a775c236121967", kill_on_drop: false }` [INFO] [stdout] 7d610489799948678427b040344ad6dbdbeabe332ab434aec7a775c236121967 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 360c107b18855f10da8a186856b93d0c72e32e043896a8daebc6112c3437e230 [INFO] running `Command { std: "docker" "start" "-a" "360c107b18855f10da8a186856b93d0c72e32e043896a8daebc6112c3437e230", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling moka v0.12.10 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling sha1_smol v1.0.1 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling redis v0.28.2 [INFO] [stderr] Compiling fusioncache-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/distributed_cache.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing::{debug, error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/distributed_cache.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/distributed_cache.rs:366:9 [INFO] [stdout] | [INFO] [stdout] 366 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/failsafe.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let mut errors = self.errors.lock().await; [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: unused variable: `error_message` [INFO] [stdout] --> src/lib.rs:990:51 [INFO] [stdout] | [INFO] [stdout] 990 | FailSafeResult::TooManyCycles(error_message) => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `break_connection` and `restore_connection` are never used [INFO] [stdout] --> src/distributed_cache.rs:354:19 [INFO] [stdout] | [INFO] [stdout] 162 | / impl< [INFO] [stdout] 163 | | TKey: Eq + Send + Sync + Clone + Serialize + DeserializeOwned + Debug + 'static, [INFO] [stdout] 164 | | TValue: Clone + Send + Sync + Serialize + DeserializeOwned + Debug + 'static, [INFO] [stdout] 165 | | > DistributedCache [INFO] [stdout] | |________________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 354 | pub(crate) fn break_connection(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 358 | pub(crate) fn restore_connection(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.11s [INFO] running `Command { std: "docker" "inspect" "360c107b18855f10da8a186856b93d0c72e32e043896a8daebc6112c3437e230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "360c107b18855f10da8a186856b93d0c72e32e043896a8daebc6112c3437e230", kill_on_drop: false }` [INFO] [stdout] 360c107b18855f10da8a186856b93d0c72e32e043896a8daebc6112c3437e230 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b397f739a8c915b7ae54884275957f222c11e9ec92e8208c8d34d9eaa59ad13 [INFO] running `Command { std: "docker" "start" "-a" "0b397f739a8c915b7ae54884275957f222c11e9ec92e8208c8d34d9eaa59ad13", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-serde v0.2.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling fusioncache-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/distributed_cache.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing::{debug, error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/distributed_cache.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/distributed_cache.rs:366:9 [INFO] [stdout] | [INFO] [stdout] 366 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/failsafe.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let mut errors = self.errors.lock().await; [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: unused variable: `error_message` [INFO] [stdout] --> src/lib.rs:990:51 [INFO] [stdout] | [INFO] [stdout] 990 | FailSafeResult::TooManyCycles(error_message) => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `break_connection` and `restore_connection` are never used [INFO] [stdout] --> src/distributed_cache.rs:354:19 [INFO] [stdout] | [INFO] [stdout] 162 | / impl< [INFO] [stdout] 163 | | TKey: Eq + Send + Sync + Clone + Serialize + DeserializeOwned + Debug + 'static, [INFO] [stdout] 164 | | TValue: Clone + Send + Sync + Serialize + DeserializeOwned + Debug + 'static, [INFO] [stdout] 165 | | > DistributedCache [INFO] [stdout] | |________________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 354 | pub(crate) fn break_connection(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 358 | pub(crate) fn restore_connection(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/distributed_cache.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing::{debug, error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/lib.rs:1162:9 [INFO] [stdout] | [INFO] [stdout] 1162 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/failsafe.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let mut errors = self.errors.lock().await; [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: unused variable: `error_message` [INFO] [stdout] --> src/lib.rs:990:51 [INFO] [stdout] | [INFO] [stdout] 990 | FailSafeResult::TooManyCycles(error_message) => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TraceIdWrapper` is never constructed [INFO] [stdout] --> src/lib.rs:1782:12 [INFO] [stdout] | [INFO] [stdout] 1782 | struct TraceIdWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 32.75s [INFO] running `Command { std: "docker" "inspect" "0b397f739a8c915b7ae54884275957f222c11e9ec92e8208c8d34d9eaa59ad13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b397f739a8c915b7ae54884275957f222c11e9ec92e8208c8d34d9eaa59ad13", kill_on_drop: false }` [INFO] [stdout] 0b397f739a8c915b7ae54884275957f222c11e9ec92e8208c8d34d9eaa59ad13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e544e094bc05bc14776e8bbd593c26026a42bc397b0b496c0db7af53f96c4438 [INFO] running `Command { std: "docker" "start" "-a" "e544e094bc05bc14776e8bbd593c26026a42bc397b0b496c0db7af53f96c4438", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `info` [INFO] [stderr] --> src/distributed_cache.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | use tracing::{debug, error, info}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/distributed_cache.rs:364:9 [INFO] [stderr] | [INFO] [stderr] 364 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/distributed_cache.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/failsafe.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let mut errors = self.errors.lock().await; [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: unused variable: `error_message` [INFO] [stderr] --> src/lib.rs:990:51 [INFO] [stderr] | [INFO] [stderr] 990 | FailSafeResult::TooManyCycles(error_message) => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `break_connection` and `restore_connection` are never used [INFO] [stderr] --> src/distributed_cache.rs:354:19 [INFO] [stderr] | [INFO] [stderr] 162 | / impl< [INFO] [stderr] 163 | | TKey: Eq + Send + Sync + Clone + Serialize + DeserializeOwned + Debug + 'static, [INFO] [stderr] 164 | | TValue: Clone + Send + Sync + Serialize + DeserializeOwned + Debug + 'static, [INFO] [stderr] 165 | | > DistributedCache [INFO] [stderr] | |________________________________- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 354 | pub(crate) fn break_connection(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 358 | pub(crate) fn restore_connection(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::fmt` [INFO] [stderr] --> src/lib.rs:1162:9 [INFO] [stderr] | [INFO] [stderr] 1162 | use core::fmt; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TraceIdWrapper` is never constructed [INFO] [stderr] --> src/lib.rs:1782:12 [INFO] [stderr] | [INFO] [stderr] 1782 | struct TraceIdWrapper { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fusioncache-rs` (lib) generated 6 warnings (run `cargo fix --lib -p fusioncache-rs` to apply 4 suggestions) [INFO] [stderr] warning: `fusioncache-rs` (lib test) generated 5 warnings (3 duplicates) (run `cargo fix --lib -p fusioncache-rs --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fusioncache_rs-41a138f7ead232e1) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test failsafe::tests::test_fail_safe_cache_returns_hit_if_the_key_is_in_the_cache ... ok [INFO] [stdout] test failsafe::tests::test_fail_safe_cache_returns_not_in_fail_safe_mode_if_no_cycle_has_started ... ok [INFO] [stderr] [INFO] [stderr] thread 'tests::test_background_execution_continues_after_failsafe' (34) has overflowed its stack [INFO] [stderr] fatal runtime error: stack overflow, aborting [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/fusioncache_rs-41a138f7ead232e1` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "e544e094bc05bc14776e8bbd593c26026a42bc397b0b496c0db7af53f96c4438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e544e094bc05bc14776e8bbd593c26026a42bc397b0b496c0db7af53f96c4438", kill_on_drop: false }` [INFO] [stdout] e544e094bc05bc14776e8bbd593c26026a42bc397b0b496c0db7af53f96c4438