[INFO] fetching crate zeromq-2sat 0.4.0...
[INFO] building zeromq-2sat-0.4.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate zeromq-2sat 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zeromq-2sat 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zeromq-2sat 0.4.0
[INFO] tweaked toml for crates.io crate zeromq-2sat 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zeromq-2sat 0.4.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zeromq-2sat 0.4.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] a991738feb78f0fa686ee04800755aad50463406f78a702bf69db9e95c95b318
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[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep_compliant.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use zeromq::prelude::*;
[INFO] [stdout]    |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> tests/pub_sub_compliant.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use zeromq::prelude::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> tests/helpers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zeromq::prelude::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> tests/helpers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zeromq::prelude::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> tests/req_rep.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zeromq::prelude::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> tests/pub_sub.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use zeromq::prelude::*;
[INFO] [stdout]   |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> examples/message_broker.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zeromq::prelude::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> examples/socket_client_with_options.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use zeromq::util::PeerIdentity;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/pub_sub.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use zeromq::Endpoint;
[INFO] [stdout]   |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/pub_sub.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use zeromq::ZmqMessage;
[INFO] [stdout]   |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/helpers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use zeromq::__async_rt as async_rt;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/pub_sub.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use zeromq::__async_rt as async_rt;
[INFO] [stdout]   |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/socket_client_with_options.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use zeromq::{Socket, SocketOptions, SocketRecv, SocketSend};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/helpers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zeromq::ZmqMessage;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/req_rep.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zeromq::__async_rt as async_rt;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]   --> tests/req_rep_compliant.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     use zeromq::__async_rt as async_rt;
[INFO] [stdout]    |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]   --> tests/req_rep_compliant.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use zeromq::ZmqMessage;
[INFO] [stdout]    |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/task_worker.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use zeromq::{Socket, SocketRecv, SocketSend};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/weather_server.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use zeromq::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/pub_sub_compliant.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zeromq::__async_rt as async_rt;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/message.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use zeromq::ZmqMessage;
[INFO] [stdout]   |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/task_ventilator.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use zeromq::{Socket, SocketSend};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/message_client.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zeromq::Socket;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/helpers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use zeromq::__async_rt as async_rt;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/stock_server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use zeromq::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> tests/helpers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zeromq::ZmqMessage;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/message_client.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use zeromq::{SocketRecv, SocketSend};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]  --> tests/message.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use std::convert::TryFrom;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/socket_client_with_options.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut socket = zeromq::ReqSocket::with_options(options);
[INFO] [stdout]    |                      ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::ReqSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 13 -     let mut socket = zeromq::ReqSocket::with_options(options);
[INFO] [stdout] 13 +     let mut socket = ReqSocket::with_options(options);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> examples/message_client.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut socket = zeromq::ReqSocket::new();
[INFO] [stdout]   |                      ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 3 + use zeromq_2sat::ReqSocket;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 9 -     let mut socket = zeromq::ReqSocket::new();
[INFO] [stdout] 9 +     let mut socket = ReqSocket::new();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/pub_sub.rs:26:38
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 let mut pub_socket = zeromq::PubSocket::new();
[INFO] [stdout]    |                                      ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 +     use zeromq_2sat::PubSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PubSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -                 let mut pub_socket = zeromq::PubSocket::new();
[INFO] [stdout] 26 +                 let mut pub_socket = PubSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/task_ventilator.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut sender = zeromq::PushSocket::new();
[INFO] [stdout]    |                      ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::PushSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PushSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 12 -     let mut sender = zeromq::PushSocket::new();
[INFO] [stdout] 12 +     let mut sender = PushSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/task_ventilator.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut sink = zeromq::PushSocket::new();
[INFO] [stdout]    |                    ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::PushSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PushSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 -     let mut sink = zeromq::PushSocket::new();
[INFO] [stdout] 16 +     let mut sink = PushSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/task_worker.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut receiver = zeromq::PullSocket::new();
[INFO] [stdout]    |                        ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::PullSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PullSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let mut receiver = zeromq::PullSocket::new();
[INFO] [stdout] 11 +     let mut receiver = PullSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/task_worker.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut sender = zeromq::PushSocket::new();
[INFO] [stdout]    |                      ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::PushSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PushSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 15 -     let mut sender = zeromq::PushSocket::new();
[INFO] [stdout] 15 +     let mut sender = PushSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/task_worker.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut controller = zeromq::SubSocket::new();
[INFO] [stdout]    |                          ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::SubSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SubSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 19 -     let mut controller = zeromq::SubSocket::new();
[INFO] [stdout] 19 +     let mut controller = SubSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> examples/socket_client_with_options.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/pub_sub.rs:65:42
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     let mut sub_socket = zeromq::SubSocket::new();
[INFO] [stdout]    |                                          ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 +     use zeromq_2sat::SubSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SubSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 65 -                     let mut sub_socket = zeromq::SubSocket::new();
[INFO] [stdout] 65 +                     let mut sub_socket = SubSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> examples/message_broker.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut frontend = zeromq::RouterSocket::new();
[INFO] [stdout]   |                        ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 3 + use zeromq_2sat::RouterSocket;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `RouterSocket`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 8 -     let mut frontend = zeromq::RouterSocket::new();
[INFO] [stdout] 8 +     let mut frontend = RouterSocket::new();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/message_broker.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut backend = zeromq::DealerSocket::new();
[INFO] [stdout]    |                       ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::DealerSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `DealerSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let mut backend = zeromq::DealerSocket::new();
[INFO] [stdout] 11 +     let mut backend = DealerSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/message_broker.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut capture = zeromq::PubSocket::new();
[INFO] [stdout]    |                       ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use zeromq_2sat::PubSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PubSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 14 -     let mut capture = zeromq::PubSocket::new();
[INFO] [stdout] 14 +     let mut capture = PubSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep_compliant.rs:28:27
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut our_req = zeromq::ReqSocket::new();
[INFO] [stdout]    |                           ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  7 +     use zeromq_2sat::ReqSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 28 -         let mut our_req = zeromq::ReqSocket::new();
[INFO] [stdout] 28 +         let mut our_req = ReqSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut our_sub = zeromq::SubSocket::new();
[INFO] [stdout]    |                           ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use zeromq_2sat::SubSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SubSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 25 -         let mut our_sub = zeromq::SubSocket::new();
[INFO] [stdout] 25 +         let mut our_sub = SubSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep_compliant.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .expect("Failed to connect");
[INFO] [stdout]    |              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (test "message") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/socket_client_with_options.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |         .expect("Failed to connect");
[INFO] [stdout]    |          ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |             .expect("Failed to connect");
[INFO] [stdout]    |              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/message_client.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |         .expect("Failed to connect");
[INFO] [stdout]    |          ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:30:37
[INFO] [stdout]    |
[INFO] [stdout] 30 |         our_sub.subscribe("").await.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> examples/message_broker.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     zeromq::proxy(frontend, backend, Some(Box::new(capture))).await?;
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let mut rep_socket = zeromq::RepSocket::new();
[INFO] [stdout]    |                              ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 13 +     use zeromq_2sat::RepSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `RepSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 18 -         let mut rep_socket = zeromq::RepSocket::new();
[INFO] [stdout] 18 +         let mut rep_socket = RepSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let mut req_socket = zeromq::ReqSocket::new();
[INFO] [stdout]    |                                  ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 13 +     use zeromq_2sat::ReqSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -             let mut req_socket = zeromq::ReqSocket::new();
[INFO] [stdout] 26 +             let mut req_socket = ReqSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut rep_socket = zeromq::RepSocket::new();
[INFO] [stdout]    |                              ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 13 +     use zeromq_2sat::RepSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `RepSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 48 -         let mut rep_socket = zeromq::RepSocket::new();
[INFO] [stdout] 48 +         let mut rep_socket = RepSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 let mut req_socket = zeromq::ReqSocket::new();
[INFO] [stdout]    |                                      ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 13 +     use zeromq_2sat::ReqSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 60 -                 let mut req_socket = zeromq::ReqSocket::new();
[INFO] [stdout] 60 +                 let mut req_socket = ReqSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         zeromq::proxy(router_socket, dealer_socket, None),
[INFO] [stdout]    |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:53:50
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let join_handles = our_subs.into_iter().map(|mut sub| {
[INFO] [stdout]    |                                                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |                 let msg = sub.recv().await.expect("Failed to recv");
[INFO] [stdout]    |                               ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let join_handles = our_subs.into_iter().map(|mut sub: /* Type */| {
[INFO] [stdout]    |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep_compliant.rs:58:41
[INFO] [stdout]    |
[INFO] [stdout] 58 |             our_req.send(message).await.expect("Failed to send");
[INFO] [stdout]    |                                         ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep_compliant.rs:90:42
[INFO] [stdout]    |
[INFO] [stdout] 90 |         assert_eq!(our_req.close().await.len(), 0);
[INFO] [stdout]    |                                          ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep_compliant.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let reply = our_req.recv().await.expect("Failed to recv");
[INFO] [stdout]    |                                              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:56:44
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 let msg = sub.recv().await.expect("Failed to recv");
[INFO] [stdout]    |                                            ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |                     .unwrap_or_else(|e| panic!("Failed to bind to {}: {}", bind_addr, e));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         zeromq::proxy(router_socket, dealer_socket, None),
[INFO] [stdout]    |         ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |         h.await.expect("Subscriber task panicked!")
[INFO] [stdout]    |                 ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/task_worker.rs:28:39
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 let message = message.unwrap();
[INFO] [stdout]    |                                       ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mess = rep_socket.recv().await?;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |             str::from_utf8(mess.get(0).unwrap().as_ref()).unwrap(),
[INFO] [stdout]    |                                 --- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `mess` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mess: /* Type */ = rep_socket.recv().await?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mess = rep_socket.recv().await?;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |             str::from_utf8(mess.get(0).unwrap().as_ref()).unwrap(),
[INFO] [stdout]    |                                 --- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `mess` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mess: /* Type */ = rep_socket.recv().await?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let errs = rep_socket.close().await;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 37 |     if !errs.is_empty() {
[INFO] [stdout]    |              -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `errs` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let errs: /* Type */ = rep_socket.close().await;
[INFO] [stdout]    |             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 50 |         req_socket.send(m).await.unwrap();
[INFO] [stdout]    |                                  ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let errs = rep_socket.close().await;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 37 |     if !errs.is_empty() {
[INFO] [stdout]    |              -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `errs` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let errs: /* Type */ = rep_socket.close().await;
[INFO] [stdout]    |             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let repl = req_socket.recv().await.unwrap();
[INFO] [stdout]    |                                            ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |         req_socket.send(m).await.unwrap();
[INFO] [stdout]    |                                  ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 50 |         req_socket.send(m).await.unwrap();
[INFO] [stdout]    |                                  ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:70:44
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let repl = req_socket.recv().await.unwrap();
[INFO] [stdout]    |                                            ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let repl = req_socket.recv().await.unwrap();
[INFO] [stdout]    |                                            ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (example "message_broker") due to 5 previous errors
[INFO] [stderr] error: could not compile `zeromq-2sat` (example "socket_client_with_options") due to 4 previous errors; 1 warning emitted
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |         req_socket.send(m).await.unwrap();
[INFO] [stdout]    |                                  ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/helpers.rs:70:44
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let repl = req_socket.recv().await.unwrap();
[INFO] [stdout]    |                                            ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let endpoint = rep_socket.bind("tcp://localhost:0").await?;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |                 .connect(endpoint.to_string().as_str())
[INFO] [stdout]    |                                   --------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `endpoint` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let endpoint: /* Type */ = rep_socket.bind("tcp://localhost:0").await?;
[INFO] [stdout]    |                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 .unwrap();
[INFO] [stdout]    |                  ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (example "message_client") due to 4 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (example "stock_server") due to 1 previous error
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let endpoint = rep_socket.bind("tcp://localhost:0").await?;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |             let cloned_endpoint = endpoint.to_string();
[INFO] [stdout]    |                                            --------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `endpoint` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let endpoint: /* Type */ = rep_socket.bind("tcp://localhost:0").await?;
[INFO] [stdout]    |                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (example "weather_server") due to 1 previous error
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/req_rep.rs:61:60
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 req_socket.connect(&cloned_endpoint).await.unwrap();
[INFO] [stdout]    |                                                            ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     router_socket: zeromq::RouterSocket,
[INFO] [stdout]    |                    ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     dealer_socket: zeromq::DealerSocket,
[INFO] [stdout]    |                    ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |     mut req_socket: zeromq::ReqSocket,
[INFO] [stdout]    |                     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |     mut rep_socket: zeromq::RepSocket,
[INFO] [stdout]    |                     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |     mut req_socket: zeromq::ReqSocket,
[INFO] [stdout]    |                     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (example "task_ventilator") due to 3 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep_compliant.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |     async fn setup_our_req(bind_endpoint: &str) -> zeromq::ReqSocket {
[INFO] [stdout]    |                                                    ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_rep_compliant.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |     async fn run_our_req(our_req: &mut zeromq::ReqSocket, num_req: u32) {
[INFO] [stdout]    |                                        ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (example "task_worker") due to 5 previous errors
[INFO] [stderr] error: could not compile `zeromq-2sat` (test "helpers") due to 15 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     router_socket: zeromq::RouterSocket,
[INFO] [stdout]    |                    ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     dealer_socket: zeromq::DealerSocket,
[INFO] [stdout]    |                    ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |     mut req_socket: zeromq::ReqSocket,
[INFO] [stdout]    |                     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |     mut rep_socket: zeromq::RepSocket,
[INFO] [stdout]    |                     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/helpers.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |     mut req_socket: zeromq::ReqSocket,
[INFO] [stdout]    |                     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:22:65
[INFO] [stdout]    |
[INFO] [stdout] 22 | async fn setup_our_subs(bind_endpoint: &str, n_subs: u8) -> Vec<zeromq::SubSocket> {
[INFO] [stdout]    |                                                                 ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/pub_sub_compliant.rs:52:37
[INFO] [stdout]    |
[INFO] [stdout] 52 | async fn run_our_subs(our_subs: Vec<zeromq::SubSocket>, num_to_recv: u32) {
[INFO] [stdout]    |                                     ^^^^^^ use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zeromq`, use `cargo add zeromq` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (test "req_rep_compliant") due to 10 previous errors
[INFO] [stderr] error: could not compile `zeromq-2sat` (test "req_rep") due to 25 previous errors
[INFO] [stderr] error: could not compile `zeromq-2sat` (test "pub_sub_compliant") due to 10 previous errors
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:42:46
[INFO] [stdout]    |
[INFO] [stdout] 42 |                     pub_socket.send(m).await.expect("Failed to send");
[INFO] [stdout]    |                                              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 let errs = pub_socket.close().await;
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 47 |                 if !errs.is_empty() {
[INFO] [stdout]    |                          -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `errs` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 let errs: /* Type */ = pub_socket.close().await;
[INFO] [stdout]    |                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let bound_addr = has_bound.await.expect("channel was cancelled");
[INFO] [stdout]    |                                              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:69:26
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         .unwrap_or_else(|_| panic!("Failed to connect to {}", bind_addr));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |                     sub_socket.subscribe("").await.expect("Failed to subscribe");
[INFO] [stdout]    |                                                    ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:76:68
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         let recv_message = sub_socket.recv().await.unwrap();
[INFO] [stdout]    |                                                                    ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/pub_sub.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 t.await.expect("Task failed unexpectedly!");
[INFO] [stdout]    |                         ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-2sat` (test "pub_sub") due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "a991738feb78f0fa686ee04800755aad50463406f78a702bf69db9e95c95b318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a991738feb78f0fa686ee04800755aad50463406f78a702bf69db9e95c95b318", kill_on_drop: false }`
[INFO] [stdout] a991738feb78f0fa686ee04800755aad50463406f78a702bf69db9e95c95b318