[INFO] cloning repository https://github.com/byrnedo/stride
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/byrnedo/stride" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyrnedo%2Fstride", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyrnedo%2Fstride'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f693699c97cbb6c91e05ff6d070f1e1041d589f8
[INFO] testing byrnedo/stride against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyrnedo%2Fstride" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/byrnedo/stride
[INFO] finished tweaking git repo https://github.com/byrnedo/stride
[INFO] tweaked toml for git repo https://github.com/byrnedo/stride written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/byrnedo/stride on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/byrnedo/stride 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d57059769aca194266045accc65fbcd986e4902b07f6c331d04df53d44720e01
[INFO] running `Command { std: "docker" "start" "-a" "d57059769aca194266045accc65fbcd986e4902b07f6c331d04df53d44720e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57059769aca194266045accc65fbcd986e4902b07f6c331d04df53d44720e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57059769aca194266045accc65fbcd986e4902b07f6c331d04df53d44720e01", kill_on_drop: false }`
[INFO] [stdout] d57059769aca194266045accc65fbcd986e4902b07f6c331d04df53d44720e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa2dd380f4199d039d8d051ed3842222b25731ab185b0e5ac6d405d359d5c019
[INFO] running `Command { std: "docker" "start" "-a" "fa2dd380f4199d039d8d051ed3842222b25731ab185b0e5ac6d405d359d5c019", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tracing-core v0.1.23
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tracing v0.1.32
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::client_builder`
[INFO] [stdout]    --> src/client.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 321 |     use crate::client_builder;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout]   1 | #![deny(unused)]
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::connection_config::HeartBeat`
[INFO] [stdout]    --> src/client.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |     use crate::connection_config::HeartBeat;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::frame::Frame`
[INFO] [stdout]    --> src/client.rs:323:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |     use crate::frame::Frame;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::header::HeaderList`
[INFO] [stdout]    --> src/client.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |     use crate::header::HeaderList;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subscription::AckMode`
[INFO] [stdout]    --> src/client.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |     use crate::subscription::AckMode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subscription::AckOrNack::Ack`
[INFO] [stdout]    --> src/client.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |     use crate::subscription::AckOrNack::Ack;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subscription_builder::SubscriptionBuilder`
[INFO] [stdout]    --> src/client.rs:327:9
[INFO] [stdout]     |
[INFO] [stdout] 327 |     use crate::subscription_builder::SubscriptionBuilder;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]    --> src/client.rs:328:9
[INFO] [stdout]     |
[INFO] [stdout] 328 |     use tokio::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::debug`
[INFO] [stdout]    --> src/client.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |     use tracing::debug;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber`
[INFO] [stdout]    --> src/client.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |     use tracing_subscriber;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer` and `read_cmd_sender` are never read
[INFO] [stdout]   --> src/connection.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct WriteConnection {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 61 |     pub(crate) writer: OwnedWriteHalf,
[INFO] [stdout] 62 |     buffer: BytesMut,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 63 |     receiver: Receiver<WriterCommand>,
[INFO] [stdout] 64 |     read_cmd_sender: Sender<ReaderCommand>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WriteConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/bin/server.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     tracing_subscriber::fmt::try_init();
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _ = tracing_subscriber::fmt::try_init();
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "fa2dd380f4199d039d8d051ed3842222b25731ab185b0e5ac6d405d359d5c019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2dd380f4199d039d8d051ed3842222b25731ab185b0e5ac6d405d359d5c019", kill_on_drop: false }`
[INFO] [stdout] fa2dd380f4199d039d8d051ed3842222b25731ab185b0e5ac6d405d359d5c019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b44fc9a2b4301169e9b26022ee1121be70df13f463923ce870f4bc12c87be16e
[INFO] running `Command { std: "docker" "start" "-a" "b44fc9a2b4301169e9b26022ee1121be70df13f463923ce870f4bc12c87be16e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::client_builder`
[INFO] [stdout]    --> src/client.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 321 |     use crate::client_builder;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout]   1 | #![deny(unused)]
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::connection_config::HeartBeat`
[INFO] [stdout]    --> src/client.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |     use crate::connection_config::HeartBeat;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::frame::Frame`
[INFO] [stdout]    --> src/client.rs:323:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |     use crate::frame::Frame;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::header::HeaderList`
[INFO] [stdout]    --> src/client.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |     use crate::header::HeaderList;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subscription::AckMode`
[INFO] [stdout]    --> src/client.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |     use crate::subscription::AckMode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subscription::AckOrNack::Ack`
[INFO] [stdout]    --> src/client.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |     use crate::subscription::AckOrNack::Ack;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subscription_builder::SubscriptionBuilder`
[INFO] [stdout]    --> src/client.rs:327:9
[INFO] [stdout]     |
[INFO] [stdout] 327 |     use crate::subscription_builder::SubscriptionBuilder;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]    --> src/client.rs:328:9
[INFO] [stdout]     |
[INFO] [stdout] 328 |     use tokio::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::debug`
[INFO] [stdout]    --> src/client.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |     use tracing::debug;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber`
[INFO] [stdout]    --> src/client.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |     use tracing_subscriber;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer` and `read_cmd_sender` are never read
[INFO] [stdout]   --> src/connection.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct WriteConnection {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 61 |     pub(crate) writer: OwnedWriteHalf,
[INFO] [stdout] 62 |     buffer: BytesMut,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 63 |     receiver: Receiver<WriterCommand>,
[INFO] [stdout] 64 |     read_cmd_sender: Sender<ReaderCommand>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WriteConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/bin/server.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     tracing_subscriber::fmt::try_init();
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _ = tracing_subscriber::fmt::try_init();
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer` and `read_cmd_sender` are never read
[INFO] [stdout]   --> src/connection.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct WriteConnection {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 61 |     pub(crate) writer: OwnedWriteHalf,
[INFO] [stdout] 62 |     buffer: BytesMut,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 63 |     receiver: Receiver<WriterCommand>,
[INFO] [stdout] 64 |     read_cmd_sender: Sender<ReaderCommand>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WriteConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![deny(unused)]
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b44fc9a2b4301169e9b26022ee1121be70df13f463923ce870f4bc12c87be16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44fc9a2b4301169e9b26022ee1121be70df13f463923ce870f4bc12c87be16e", kill_on_drop: false }`
[INFO] [stdout] b44fc9a2b4301169e9b26022ee1121be70df13f463923ce870f4bc12c87be16e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14c84e8585464200cc685d36371b1e19b026b13609c2fb1e29ba0d8b71ca5867
[INFO] running `Command { std: "docker" "start" "-a" "14c84e8585464200cc685d36371b1e19b026b13609c2fb1e29ba0d8b71ca5867", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::client_builder`
[INFO] [stderr]    --> src/client.rs:321:9
[INFO] [stderr]     |
[INFO] [stderr] 321 |     use crate::client_builder;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:1:9
[INFO] [stderr]     |
[INFO] [stderr]   1 | #![deny(unused)]
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::connection_config::HeartBeat`
[INFO] [stderr]    --> src/client.rs:322:9
[INFO] [stderr]     |
[INFO] [stderr] 322 |     use crate::connection_config::HeartBeat;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::frame::Frame`
[INFO] [stderr]    --> src/client.rs:323:9
[INFO] [stderr]     |
[INFO] [stderr] 323 |     use crate::frame::Frame;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::header::HeaderList`
[INFO] [stderr]    --> src/client.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |     use crate::header::HeaderList;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::subscription::AckMode`
[INFO] [stderr]    --> src/client.rs:325:9
[INFO] [stderr]     |
[INFO] [stderr] 325 |     use crate::subscription::AckMode;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::subscription::AckOrNack::Ack`
[INFO] [stderr]    --> src/client.rs:326:9
[INFO] [stderr]     |
[INFO] [stderr] 326 |     use crate::subscription::AckOrNack::Ack;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::subscription_builder::SubscriptionBuilder`
[INFO] [stderr]    --> src/client.rs:327:9
[INFO] [stderr]     |
[INFO] [stderr] 327 |     use crate::subscription_builder::SubscriptionBuilder;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::time::Duration`
[INFO] [stderr]    --> src/client.rs:328:9
[INFO] [stderr]     |
[INFO] [stderr] 328 |     use tokio::time::Duration;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing::debug`
[INFO] [stderr]    --> src/client.rs:329:9
[INFO] [stderr]     |
[INFO] [stderr] 329 |     use tracing::debug;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing_subscriber`
[INFO] [stderr]    --> src/client.rs:330:9
[INFO] [stderr]     |
[INFO] [stderr] 330 |     use tracing_subscriber;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `buffer` and `read_cmd_sender` are never read
[INFO] [stderr]   --> src/connection.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub struct WriteConnection {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 61 |     pub(crate) writer: OwnedWriteHalf,
[INFO] [stderr] 62 |     buffer: BytesMut,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 63 |     receiver: Receiver<WriterCommand>,
[INFO] [stderr] 64 |     read_cmd_sender: Sender<ReaderCommand>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WriteConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `buffer` and `read_cmd_sender` are never read
[INFO] [stderr]   --> src/connection.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub struct WriteConnection {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 61 |     pub(crate) writer: OwnedWriteHalf,
[INFO] [stderr] 62 |     buffer: BytesMut,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 63 |     receiver: Receiver<WriterCommand>,
[INFO] [stderr] 64 |     read_cmd_sender: Sender<ReaderCommand>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WriteConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr]  1 | #![deny(unused)]
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stderr] 
[INFO] [stderr] warning: `server` (lib) generated 11 warnings (run `cargo fix --lib -p server` to apply 10 suggestions)
[INFO] [stderr] warning: `server` (lib test) generated 1 warning
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]  --> src/bin/server.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     tracing_subscriber::fmt::try_init();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let _ = tracing_subscriber::fmt::try_init();
[INFO] [stderr]   |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `server` (bin "server" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/server-677e8fe81ea210f1)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test header::encode_colon ... ok
[INFO] [stdout] test header::encode_slash ... ok
[INFO] [stdout] test header::encode_newline ... ok
[INFO] [stdout] test header::encode_return_carriage ... ok
[INFO] [stdout] test client::test::test_connect ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- client::test::test_connect stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'client::test::test_connect' (25) panicked at src/client.rs:340:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: StdIOError(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63705554e9f2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63705554e9f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63705554e9f2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x63705554e9f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x63705556004a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x63705556004a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x63705551c406 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63705551c406 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x63705552d899 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x63705552d899 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x63705552d731 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6370552289ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6370552289ae - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63705552dbc2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x63705552dbc2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x63705552d958 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x637055528a39 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x637055510f9d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x637055569d0c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x637055569482 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x6370551dc53c - core::result::Result<T,E>::unwrap::hd783578742ddf278
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x6370551dc53c - server::client::test::test_connect::{{closure}}::h09f4ff42ba5fea29
[INFO] [stdout]                                at /opt/rustwide/workdir/src/client.rs:340:14
[INFO] [stdout]   22:     0x6370551e2c4d - <core::pin::Pin<P> as core::future::future::Future>::poll::h737beab2d417e7aa
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x6370551f5c2d - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h03d99396516c25eb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:498:64
[INFO] [stdout]   24:     0x637055206d00 - tokio::coop::with_budget::{{closure}}::h1bba0fd5bc34fac7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/coop.rs:102:9
[INFO] [stdout]   25:     0x6370551f6f35 - std::thread::local::LocalKey<T>::try_with::hb8640ef2bd3910cb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x6370551f6ace - std::thread::local::LocalKey<T>::with::h93336a63a3af4fa4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x6370551f5b6f - tokio::coop::with_budget::hcc8a9aefa03b3c6b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/coop.rs:95:13
[INFO] [stdout]   28:     0x6370551f5b6f - tokio::coop::budget::h6fc8a792bd314067
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/coop.rs:72:5
[INFO] [stdout]   29:     0x6370551f5b6f - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::h7b04f49e2b0f2e84
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:498:25
[INFO] [stdout]   30:     0x6370551f3e30 - tokio::runtime::basic_scheduler::Context::enter::h5cae8364127cc26b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:356:19
[INFO] [stdout]   31:     0x6370551f547c - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::hb180f8e5970c4a2a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:497:44
[INFO] [stdout]   32:     0x6370551f51c4 - tokio::runtime::basic_scheduler::CoreGuard::enter::{{closure}}::h441ad1deda7c9408
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:555:57
[INFO] [stdout]   33:     0x6370551e354d - tokio::macros::scoped_tls::ScopedKey<T>::set::h660765e33c6bc373
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   34:     0x6370551f4f9c - tokio::runtime::basic_scheduler::CoreGuard::enter::h94124626690b4093
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:555:35
[INFO] [stdout]   35:     0x6370551f5205 - tokio::runtime::basic_scheduler::CoreGuard::block_on::h5e223995c1d82146
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:488:14
[INFO] [stdout]   36:     0x6370551f3704 - tokio::runtime::basic_scheduler::BasicScheduler::block_on::hd5443fbb6425d74e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/basic_scheduler.rs:168:29
[INFO] [stdout]   37:     0x6370551f5d6c - tokio::runtime::Runtime::block_on::h525b418dcb42cdde
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.17.0/src/runtime/mod.rs:475:51
[INFO] [stdout]   38:     0x6370551dbc0a - server::client::test::test_connect::hf2d483e4a1296621
[INFO] [stdout]                                at /opt/rustwide/workdir/src/client.rs:361:41
[INFO] [stdout]   39:     0x6370551dd4f7 - server::client::test::test_connect::{{closure}}::haceab4aec683a9de
[INFO] [stdout]                                at /opt/rustwide/workdir/src/client.rs:333:28
[INFO] [stdout]   40:     0x6370551a83e6 - core::ops::function::FnOnce::call_once::hc2f0143095914125
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6370552287ab - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6370552287ab - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x63705523c17a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x63705523c17a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   45:     0x63705523c17a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x63705523c17a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x63705523c17a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x63705523c17a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x63705523c17a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6370552165d4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6370552165d4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x637055219e92 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x637055219e92 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   54:     0x637055219e92 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x637055219e92 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x637055219e92 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x637055219e92 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x637055219e92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x637055523c1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   60:     0x637055523c1f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   61:     0x7da3b4c4aaa4 - <unknown>
[INFO] [stdout]   62:     0x7da3b4cd7a64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     client::test::test_connect
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "14c84e8585464200cc685d36371b1e19b026b13609c2fb1e29ba0d8b71ca5867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c84e8585464200cc685d36371b1e19b026b13609c2fb1e29ba0d8b71ca5867", kill_on_drop: false }`
[INFO] [stdout] 14c84e8585464200cc685d36371b1e19b026b13609c2fb1e29ba0d8b71ca5867
