[INFO] cloning repository https://github.com/superggn/k3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/superggn/k3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperggn%2Fk3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperggn%2Fk3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c22be0640e9f38ea195854fe60a5aa9650fa124e
[INFO] testing superggn/k3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperggn%2Fk3" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/superggn/k3
[INFO] finished tweaking git repo https://github.com/superggn/k3
[INFO] tweaked toml for git repo https://github.com/superggn/k3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/superggn/k3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/superggn/k3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d408fa23e9c0cad465dbadd52975618dcc6eeffe68c8bb01dd8d200f5d52778
[INFO] running `Command { std: "docker" "start" "-a" "5d408fa23e9c0cad465dbadd52975618dcc6eeffe68c8bb01dd8d200f5d52778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d408fa23e9c0cad465dbadd52975618dcc6eeffe68c8bb01dd8d200f5d52778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d408fa23e9c0cad465dbadd52975618dcc6eeffe68c8bb01dd8d200f5d52778", kill_on_drop: false }`
[INFO] [stdout] 5d408fa23e9c0cad465dbadd52975618dcc6eeffe68c8bb01dd8d200f5d52778
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a1dae479a6326bc1817cccfef0b1982000a896f4d674df6518e9ea42f4cedfa
[INFO] running `Command { std: "docker" "start" "-a" "6a1dae479a6326bc1817cccfef0b1982000a896f4d674df6518e9ea42f4cedfa", kill_on_drop: false }`
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[INFO] [stderr]    Compiling home v0.5.11
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[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
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[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
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[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling k3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling rustls-native-certs v0.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
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[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stdout] warning: unused import: `crate::Value`
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Value;
[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 imports: `MemTable` and `SledDb`
[INFO] [stdout]  --> src/service/cmd_impl.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{CmdService, CommandResponse, KvError, MemTable, SledDb, Storage};
[INFO] [stdout]   |                                                   ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Command`
[INFO] [stdout]  --> src/service/topic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     process::Command,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, and `warn`
[INFO] [stdout]   --> src/service/topic.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, info, warn};
[INFO] [stdout]    |               ^^^^^  ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BROADCAST_CAPACITY` is never used
[INFO] [stdout]   --> src/service/topic.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const BROADCAST_CAPACITY: usize = 128;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MsgBus` is never constructed
[INFO] [stdout]   --> src/service/topic.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MsgBus {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PubSub` is never used
[INFO] [stdout]   --> src/service/topic.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait PubSub: Send + Sync + 'static {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `NEXT_ID` is never used
[INFO] [stdout]   --> src/service/topic.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | static NEXT_ID: AtomicU32 = AtomicU32::new(1);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_subscription_id` is never used
[INFO] [stdout]   --> src/service/topic.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn get_next_subscription_id() -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_subscription` is never used
[INFO] [stdout]   --> src/service/topic.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl MsgBus {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 84 |     pub fn remove_subscription(&self, name: String, sub_id: u32) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/memory.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<String, DashMap<String, Value>> {
[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] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<'_, String, DashMap<String, Value>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.28s
[INFO] running `Command { std: "docker" "inspect" "6a1dae479a6326bc1817cccfef0b1982000a896f4d674df6518e9ea42f4cedfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1dae479a6326bc1817cccfef0b1982000a896f4d674df6518e9ea42f4cedfa", kill_on_drop: false }`
[INFO] [stdout] 6a1dae479a6326bc1817cccfef0b1982000a896f4d674df6518e9ea42f4cedfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311d7ec8777eba10af08dc93060d3d1adc8fd47085ad286bbdbf2651f8d33102
[INFO] running `Command { std: "docker" "start" "-a" "311d7ec8777eba10af08dc93060d3d1adc8fd47085ad286bbdbf2651f8d33102", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling pem v3.0.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling time v0.3.43
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling k3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling asn1-rs v0.6.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling asn1-rs v0.7.1
[INFO] [stderr]    Compiling der-parser v9.0.0
[INFO] [stderr]    Compiling der-parser v10.0.0
[INFO] [stderr]    Compiling x509-parser v0.16.0
[INFO] [stderr]    Compiling x509-parser v0.17.0
[INFO] [stderr]    Compiling rcgen v0.13.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling yamux v0.13.6
[INFO] [stderr]    Compiling certify v0.6.0
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling async-prost v0.3.0
[INFO] [stdout] warning: unused import: `crate::Value`
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Value;
[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 imports: `MemTable` and `SledDb`
[INFO] [stdout]  --> src/service/cmd_impl.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{CmdService, CommandResponse, KvError, MemTable, SledDb, Storage};
[INFO] [stdout]   |                                                   ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Command`
[INFO] [stdout]  --> src/service/topic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     process::Command,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, and `warn`
[INFO] [stdout]   --> src/service/topic.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, info, warn};
[INFO] [stdout]    |               ^^^^^  ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BROADCAST_CAPACITY` is never used
[INFO] [stdout]   --> src/service/topic.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const BROADCAST_CAPACITY: usize = 128;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MsgBus` is never constructed
[INFO] [stdout]   --> src/service/topic.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MsgBus {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PubSub` is never used
[INFO] [stdout]   --> src/service/topic.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait PubSub: Send + Sync + 'static {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `NEXT_ID` is never used
[INFO] [stdout]   --> src/service/topic.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | static NEXT_ID: AtomicU32 = AtomicU32::new(1);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_subscription_id` is never used
[INFO] [stdout]   --> src/service/topic.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn get_next_subscription_id() -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_subscription` is never used
[INFO] [stdout]   --> src/service/topic.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl MsgBus {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 84 |     pub fn remove_subscription(&self, name: String, sub_id: u32) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/memory.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<String, DashMap<String, Value>> {
[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] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<'_, String, DashMap<String, Value>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Value`
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Value;
[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: `SledDb`
[INFO] [stdout]  --> src/service/cmd_impl.rs:1:61
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{CmdService, CommandResponse, KvError, MemTable, SledDb, Storage};
[INFO] [stdout]   |                                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Command`
[INFO] [stdout]  --> src/service/topic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     process::Command,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, and `warn`
[INFO] [stdout]   --> src/service/topic.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, info, warn};
[INFO] [stdout]    |               ^^^^^  ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_prost::AsyncProstStream`
[INFO] [stdout]  --> examples/client_5.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_prost::AsyncProstStream;
[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 imports: `SinkExt` and `StreamExt`
[INFO] [stdout]  --> examples/client_5.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::{SinkExt, StreamExt};
[INFO] [stdout]   |               ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommandResponse`
[INFO] [stdout]  --> examples/client_5.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use k3::{ClientStream, CommandRequest, CommandResponse};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/memory.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<String, DashMap<String, Value>> {
[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] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<'_, String, DashMap<String, Value>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.42s
[INFO] running `Command { std: "docker" "inspect" "311d7ec8777eba10af08dc93060d3d1adc8fd47085ad286bbdbf2651f8d33102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311d7ec8777eba10af08dc93060d3d1adc8fd47085ad286bbdbf2651f8d33102", kill_on_drop: false }`
[INFO] [stdout] 311d7ec8777eba10af08dc93060d3d1adc8fd47085ad286bbdbf2651f8d33102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d942231ed1f3d35b88a75e4eb645714356d3466e7207cf081fb49e599f6c40ad
[INFO] running `Command { std: "docker" "start" "-a" "d942231ed1f3d35b88a75e4eb645714356d3466e7207cf081fb49e599f6c40ad", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::Value`
[INFO] [stderr]  --> src/error.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MemTable` and `SledDb`
[INFO] [stderr]  --> src/service/cmd_impl.rs:1:51
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{CmdService, CommandResponse, KvError, MemTable, SledDb, Storage};
[INFO] [stderr]   |                                                   ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `process::Command`
[INFO] [stderr]  --> src/service/topic.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     process::Command,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `info`, and `warn`
[INFO] [stderr]   --> src/service/topic.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tracing::{debug, info, warn};
[INFO] [stderr]    |               ^^^^^  ^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BROADCAST_CAPACITY` is never used
[INFO] [stderr]   --> src/service/topic.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const BROADCAST_CAPACITY: usize = 128;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MsgBus` is never constructed
[INFO] [stderr]   --> src/service/topic.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct MsgBus {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `PubSub` is never used
[INFO] [stderr]   --> src/service/topic.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub trait PubSub: Send + Sync + 'static {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `NEXT_ID` is never used
[INFO] [stderr]   --> src/service/topic.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | static NEXT_ID: AtomicU32 = AtomicU32::new(1);
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_next_subscription_id` is never used
[INFO] [stderr]   --> src/service/topic.rs:30:4
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn get_next_subscription_id() -> u32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove_subscription` is never used
[INFO] [stderr]   --> src/service/topic.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 83 | impl MsgBus {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] 84 |     pub fn remove_subscription(&self, name: String, sub_id: u32) -> Option<u32> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/storage/memory.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<String, DashMap<String, Value>> {
[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] 16 |     fn get_or_create_table(&self, name: &str) -> Ref<'_, String, DashMap<String, Value>> {
[INFO] [stderr]    |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `k3` (lib) generated 11 warnings (run `cargo fix --lib -p k3` to apply 5 suggestions)
[INFO] [stderr] warning: unused import: `async_prost::AsyncProstStream`
[INFO] [stderr]  --> examples/client_5.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use async_prost::AsyncProstStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SinkExt` and `StreamExt`
[INFO] [stderr]  --> examples/client_5.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::{SinkExt, StreamExt};
[INFO] [stderr]   |               ^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CommandResponse`
[INFO] [stderr]  --> examples/client_5.rs:4:40
[INFO] [stderr]   |
[INFO] [stderr] 4 | use k3::{ClientStream, CommandRequest, CommandResponse};
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SledDb`
[INFO] [stderr]  --> src/service/cmd_impl.rs:1:61
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{CmdService, CommandResponse, KvError, MemTable, SledDb, Storage};
[INFO] [stderr]   |                                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `k3` (example "client_5") generated 3 warnings (run `cargo fix --example "client_5" -p k3` to apply 3 suggestions)
[INFO] [stderr] warning: `k3` (lib test) generated 5 warnings (4 duplicates) (run `cargo fix --lib -p k3 --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/k3-92a9fbdd5f72fbbe)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test network::frame::tests::command_req_codec_should_work ... ok
[INFO] [stdout] test network::frame::tests::command_resp_codec_should_work ... ok
[INFO] [stdout] test network::frame::tests::read_frame_should_work ... ok
[INFO] [stdout] test network::stream::tests::prost_stream_should_work ... ok
[INFO] [stdout] test service::cmd_impl::tests::hdel_should_work ... ok
[INFO] [stdout] test service::cmd_impl::tests::hget_with_non_exist_key_should_return_404 ... ok
[INFO] [stdout] test service::cmd_impl::tests::hget_should_work ... ok
[INFO] [stdout] test service::cmd_impl::tests::hset_should_work ... ok
[INFO] [stdout] test storage::memory::tests::get_or_create_table_should_work ... ok
[INFO] [stdout] test storage::tests::memtable_should_work ... ok
[INFO] [stdout] test network::tests::client_server_basic_com_should_work ... ok
[INFO] [stdout] test service::topic::tests::pub_sub_should_work ... ok
[INFO] [stdout] test network::frame::tests::command_resp_compression_codec_should_work ... ok
[INFO] [stdout] test network::tests::client_server_compression_should_work ... ok
[INFO] [stdout] test network::handle::tests::multiple_outbounds_concurrent ... ok
[INFO] [stdout] test storage::tests::sleddb_should_work ... ok
[INFO] [stdout] test network::handle::tests::close_should_reject_future_open ... ok
[INFO] [stdout] test network::handle::tests::basic_roundtrip_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/k3-53bd26530ac8f3b3)
[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]    Doc-tests k3
[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" "d942231ed1f3d35b88a75e4eb645714356d3466e7207cf081fb49e599f6c40ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d942231ed1f3d35b88a75e4eb645714356d3466e7207cf081fb49e599f6c40ad", kill_on_drop: false }`
[INFO] [stdout] d942231ed1f3d35b88a75e4eb645714356d3466e7207cf081fb49e599f6c40ad
