[INFO] fetching crate sharedstate 0.4.4... [INFO] testing sharedstate-0.4.4 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681 [INFO] extracting crate sharedstate 0.4.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate sharedstate 0.4.4 [INFO] finished tweaking crates.io crate sharedstate 0.4.4 [INFO] tweaked toml for crates.io crate sharedstate 0.4.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sharedstate 0.4.4 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sharedstate 0.4.4 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 480462edda44ee57193d58d3abc6e46c8285452f1ece182cea578884133a11fa [INFO] running `Command { std: "docker" "start" "-a" "480462edda44ee57193d58d3abc6e46c8285452f1ece182cea578884133a11fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "480462edda44ee57193d58d3abc6e46c8285452f1ece182cea578884133a11fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "480462edda44ee57193d58d3abc6e46c8285452f1ece182cea578884133a11fa", kill_on_drop: false }` [INFO] [stdout] 480462edda44ee57193d58d3abc6e46c8285452f1ece182cea578884133a11fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 683189f3e9174d22144045cf771db5842efafe10560cb79abec7f1c3cbbba356 [INFO] running `Command { std: "docker" "start" "-a" "683189f3e9174d22144045cf771db5842efafe10560cb79abec7f1c3cbbba356", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling pkg-details v0.1.2 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling message-encoding v0.2.7 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling arc-metrics v0.1.2 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling sequenced-broadcast v0.2.6 [INFO] [stderr] Compiling sharedstate v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cmp::Ordering` [INFO] [stdout] --> src/worker/sync_manager.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cmp::Ordering, collections::{hash_map, HashMap}, fmt::Debug, sync::{atomic::AtomicU64, Arc}, task::Poll, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::{Hash, Hasher, SipHasher}, time::{Duration, SystemTime, UNIX_EPOCH}}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:491:20 [INFO] [stdout] | [INFO] [stdout] 491 | let mut hash = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:491:31 [INFO] [stdout] | [INFO] [stdout] 491 | let mut hash = SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_pong_epoch` is never read [INFO] [stdout] --> src/worker/sync_manager.rs:1376:5 [INFO] [stdout] | [INFO] [stdout] 1375 | struct Latency { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 1376 | last_pong_epoch: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `log` is never used [INFO] [stdout] --> src/utils.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait LogHelper { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 4 | fn log(self) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TimeoutPanicHelper` is never used [INFO] [stdout] --> src/utils.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | pub trait TimeoutPanicHelper: Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn read(&self) -> RwLockReadGuard { [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] 136 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn read(&self) -> RwLockReadGuard { [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] 142 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:266:23 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn read_state(&self) -> RwLockReadGuard { [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] 266 | pub fn read_state(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | pub fn read(&self) -> RwLockReadGuard { [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] 384 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.18s [INFO] running `Command { std: "docker" "inspect" "683189f3e9174d22144045cf771db5842efafe10560cb79abec7f1c3cbbba356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "683189f3e9174d22144045cf771db5842efafe10560cb79abec7f1c3cbbba356", kill_on_drop: false }` [INFO] [stdout] 683189f3e9174d22144045cf771db5842efafe10560cb79abec7f1c3cbbba356 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bd913cd8e43af3d87ba2e72e99d8f40acc5b775d50b8cb8d288c0beb25dd361 [INFO] running `Command { std: "docker" "start" "-a" "2bd913cd8e43af3d87ba2e72e99d8f40acc5b775d50b8cb8d288c0beb25dd361", kill_on_drop: false }` [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling sequenced-broadcast v0.2.6 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling sharedstate v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cmp::Ordering` [INFO] [stdout] --> src/worker/sync_manager.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cmp::Ordering, collections::{hash_map, HashMap}, fmt::Debug, sync::{atomic::AtomicU64, Arc}, task::Poll, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::{Hash, Hasher, SipHasher}, time::{Duration, SystemTime, UNIX_EPOCH}}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:491:20 [INFO] [stdout] | [INFO] [stdout] 491 | let mut hash = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:491:31 [INFO] [stdout] | [INFO] [stdout] 491 | let mut hash = SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_pong_epoch` is never read [INFO] [stdout] --> src/worker/sync_manager.rs:1376:5 [INFO] [stdout] | [INFO] [stdout] 1375 | struct Latency { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 1376 | last_pong_epoch: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `log` is never used [INFO] [stdout] --> src/utils.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait LogHelper { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 4 | fn log(self) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TimeoutPanicHelper` is never used [INFO] [stdout] --> src/utils.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | pub trait TimeoutPanicHelper: Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn read(&self) -> RwLockReadGuard { [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] 136 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn read(&self) -> RwLockReadGuard { [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] 142 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:266:23 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn read_state(&self) -> RwLockReadGuard { [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] 266 | pub fn read_state(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | pub fn read(&self) -> RwLockReadGuard { [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] 384 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `worker::sync_updater::FollowTarget` [INFO] [stdout] --> src/worker/sync_updater.rs:502:133 [INFO] [stdout] | [INFO] [stdout] 502 | ...tState, TestStateAction}}, utils::PanicHelper, worker::sync_updater::FollowTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp::Ordering` [INFO] [stdout] --> src/worker/sync_manager.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cmp::Ordering, collections::{hash_map, HashMap}, fmt::Debug, sync::{atomic::AtomicU64, Arc}, task::Poll, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::mpsc::channel` [INFO] [stdout] --> src/testing/fuzzy_test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::sync::mpsc::channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::{Hash, Hasher, SipHasher}, time::{Duration, SystemTime, UNIX_EPOCH}}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:491:20 [INFO] [stdout] | [INFO] [stdout] 491 | let mut hash = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/worker/sync_updater.rs:491:31 [INFO] [stdout] | [INFO] [stdout] 491 | let mut hash = SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_pong_epoch` is never read [INFO] [stdout] --> src/worker/sync_manager.rs:1376:5 [INFO] [stdout] | [INFO] [stdout] 1375 | struct Latency { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 1376 | last_pong_epoch: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `log` is never used [INFO] [stdout] --> src/utils.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait LogHelper { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 4 | fn log(self) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TimeoutPanicHelper` is never used [INFO] [stdout] --> src/utils.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | pub trait TimeoutPanicHelper: Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rate_limit_bps` is never read [INFO] [stdout] --> src/testing/test_sync_io.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 96 | struct ConnManage { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 99 | rate_limit_bps: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn read(&self) -> RwLockReadGuard { [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] 136 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn read(&self) -> RwLockReadGuard { [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] 142 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:266:23 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn read_state(&self) -> RwLockReadGuard { [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] 266 | pub fn read_state(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | pub fn read(&self) -> RwLockReadGuard { [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] 384 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.72s [INFO] running `Command { std: "docker" "inspect" "2bd913cd8e43af3d87ba2e72e99d8f40acc5b775d50b8cb8d288c0beb25dd361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bd913cd8e43af3d87ba2e72e99d8f40acc5b775d50b8cb8d288c0beb25dd361", kill_on_drop: false }` [INFO] [stdout] 2bd913cd8e43af3d87ba2e72e99d8f40acc5b775d50b8cb8d288c0beb25dd361 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d5c15e1b861e2cdc04e34193aa9605789c91f076bf6c7cef308fdc8ea6c1e35 [INFO] running `Command { std: "docker" "start" "-a" "2d5c15e1b861e2cdc04e34193aa9605789c91f076bf6c7cef308fdc8ea6c1e35", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `cmp::Ordering` [INFO] [stderr] --> src/worker/sync_manager.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{cmp::Ordering, collections::{hash_map, HashMap}, fmt::Debug, sync::{atomic::AtomicU64, Arc}, task::Poll, time::Duration}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stderr] --> src/worker/sync_updater.rs:1:32 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{hash::{Hash, Hasher, SipHasher}, time::{Duration, SystemTime, UNIX_EPOCH}}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stderr] --> src/worker/sync_updater.rs:491:20 [INFO] [stderr] | [INFO] [stderr] 491 | let mut hash = SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead [INFO] [stderr] --> src/worker/sync_updater.rs:491:31 [INFO] [stderr] | [INFO] [stderr] 491 | let mut hash = SipHasher::new(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field `last_pong_epoch` is never read [INFO] [stderr] --> src/worker/sync_manager.rs:1376:5 [INFO] [stderr] | [INFO] [stderr] 1375 | struct Latency { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 1376 | last_pong_epoch: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `log` is never used [INFO] [stderr] --> src/utils.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub trait LogHelper { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] 4 | fn log(self) -> Self; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `TimeoutPanicHelper` is never used [INFO] [stderr] --> src/utils.rs:110:11 [INFO] [stderr] | [INFO] [stderr] 110 | pub trait TimeoutPanicHelper: Sized { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/state.rs:136:17 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn read(&self) -> RwLockReadGuard { [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] 136 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/state.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn read(&self) -> RwLockReadGuard { [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] 142 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/state.rs:266:23 [INFO] [stderr] | [INFO] [stderr] 266 | pub fn read_state(&self) -> RwLockReadGuard { [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] 266 | pub fn read_state(&self) -> RwLockReadGuard<'_, D> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/state.rs:384:17 [INFO] [stderr] | [INFO] [stderr] 384 | pub fn read(&self) -> RwLockReadGuard { [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] 384 | pub fn read(&self) -> RwLockReadGuard<'_, D> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `worker::sync_updater::FollowTarget` [INFO] [stderr] --> src/worker/sync_updater.rs:502:133 [INFO] [stderr] | [INFO] [stderr] 502 | ...tState, TestStateAction}}, utils::PanicHelper, worker::sync_updater::FollowTarget}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cmp::Ordering` [INFO] [stderr] --> src/worker/sync_manager.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{cmp::Ordering, collections::{hash_map, HashMap}, fmt::Debug, sync::{atomic::AtomicU64, Arc}, task::Poll, time::Duration}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::sync::mpsc::channel` [INFO] [stderr] --> src/testing/fuzzy_test.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio::sync::mpsc::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `rate_limit_bps` is never read [INFO] [stderr] --> src/testing/test_sync_io.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 96 | struct ConnManage { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 99 | rate_limit_bps: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sharedstate` (lib) generated 11 warnings (run `cargo fix --lib -p sharedstate` to apply 5 suggestions) [INFO] [stderr] warning: `sharedstate` (lib test) generated 14 warnings (10 duplicates) (run `cargo fix --lib -p sharedstate --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sharedstate-bdb2680029122f8e) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test recoverable_state::test::state_recovery_check_test ... ok [INFO] [stdout] test recoverable_state::test::recoverable_state_encoding_test ... ok [INFO] [stdout] test state::test::state_flush_tests ... ok [INFO] [stdout] test net::message_io::test::message_io_test ... ok [INFO] [stdout] test testing::state_tests::test_state_action_encoding_test ... ok [INFO] [stdout] test testing::message_io_tests::message_io_send_receive ... ok [INFO] [stdout] test testing::message_io_tests::message_io_zero_send ... ok [INFO] [stdout] test worker::sync_updater::test::sync_updater_recover_state_fork_reject_test ... ok [INFO] [stdout] test worker::sync_updater::test::sync_updater_recover_state_fork_same_seq_reject_test ... ok [INFO] [stdout] test worker::sync_updater::test::sync_updater_recover_state_test ... ok [INFO] [stdout] test worker::sync_updater::test::sync_updater_simple_follower_test ... ok [INFO] [stdout] test worker::sync_updater::test::sync_updater_simple_leader_test ... ok [INFO] [stdout] test worker::sync_manager::test::sync_manager_connects_through_peer_test ... ok [INFO] [stdout] test testing::state_tests::slow_state_deadlock_test ... ok [INFO] [stdout] test worker::sync_manager::test::sync_manager_doesnt_allow_peer_with_different_leader_test ... ok [INFO] [stdout] test testing::fuzzy_test::fuzzy_test has been running for over 60 seconds [INFO] [stdout] test testing::fuzzy_test::fuzzy_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 146.68s [INFO] [stdout] [INFO] [stderr] Doc-tests sharedstate [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d5c15e1b861e2cdc04e34193aa9605789c91f076bf6c7cef308fdc8ea6c1e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d5c15e1b861e2cdc04e34193aa9605789c91f076bf6c7cef308fdc8ea6c1e35", kill_on_drop: false }` [INFO] [stdout] 2d5c15e1b861e2cdc04e34193aa9605789c91f076bf6c7cef308fdc8ea6c1e35