[INFO] fetching crate zeromq-twosat 0.4.0...
[INFO] testing zeromq-twosat-0.4.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate zeromq-twosat 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate zeromq-twosat 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zeromq-twosat 0.4.0
[INFO] tweaked toml for crates.io crate zeromq-twosat 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zeromq-twosat 0.4.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zeromq-twosat 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "51bd61769d86fa9a62e4d0eb8f5517c06618cdef706eac2b547003012346e15c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "51bd61769d86fa9a62e4d0eb8f5517c06618cdef706eac2b547003012346e15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51bd61769d86fa9a62e4d0eb8f5517c06618cdef706eac2b547003012346e15c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[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_router_dealer_rep.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     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/forwarder_device.rs:3:5
[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[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/task_sink.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | 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/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]  --> examples/socket_client.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | 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/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] error[E0432]: unresolved import `zeromq`
[INFO] [stdout]  --> examples/message_server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | 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]  --> 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/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/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]  --> 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_router_dealer_rep.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     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[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]  --> examples/message_server.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut 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] 3 + use zeromq_twosat::RepSocket;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `RepSocket`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 9 -     let mut socket = zeromq::RepSocket::new();
[INFO] [stdout] 9 +     let mut 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]   --> 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_twosat::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_sink.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     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_twosat::PullSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PullSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 12 -     let mut receiver = zeromq::PullSocket::new();
[INFO] [stdout] 12 +     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/socket_client.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     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_twosat::ReqSocket;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 8 -     let mut socket = zeromq::ReqSocket::new();
[INFO] [stdout] 8 +     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]   --> 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_twosat::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_sink.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut controller = 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_twosat::PubSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PubSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 -     let mut controller = zeromq::PubSocket::new();
[INFO] [stdout] 16 +     let mut controller = 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/forwarder_device.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut frontend = 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_twosat::SubSocket;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `SubSocket`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 8 -     let mut frontend = zeromq::SubSocket::new();
[INFO] [stdout] 8 +     let mut frontend = SubSocket::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/forwarder_device.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut backend = 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]  2 + use zeromq_twosat::PubSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `PubSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let mut backend = zeromq::PubSocket::new();
[INFO] [stdout] 11 +     let mut backend = 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_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_twosat::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] 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_twosat::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]   --> 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_twosat::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_twosat::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] For more information about this error, try `rustc --explain E0433`.
[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] 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] 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[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_router_dealer_rep.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let mut router_socket = 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]  6 +     use zeromq_twosat::RouterSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `RouterSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 18 -         let mut router_socket = zeromq::RouterSocket::new();
[INFO] [stdout] 18 +         let mut router_socket = 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]   --> tests/req_router_dealer_rep.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut dealer_socket = 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]  6 +     use zeromq_twosat::DealerSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `DealerSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 22 -         let mut dealer_socket = zeromq::DealerSocket::new();
[INFO] [stdout] 22 +         let mut dealer_socket = 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]   --> tests/req_router_dealer_rep.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |         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]  6 +     use zeromq_twosat::RepSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `RepSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -         let mut rep_socket = zeromq::RepSocket::new();
[INFO] [stdout] 26 +         let mut rep_socket = RepSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-twosat` (example "message_client") due to 3 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_router_dealer_rep.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |             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]  6 +     use zeromq_twosat::ReqSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 41 -             let mut req_socket = zeromq::ReqSocket::new();
[INFO] [stdout] 41 +             let mut req_socket = ReqSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_router_dealer_rep.rs:69:33
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut router_socket = 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]  6 +     use zeromq_twosat::RouterSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `RouterSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 69 -         let mut router_socket = zeromq::RouterSocket::new();
[INFO] [stdout] 69 +         let mut router_socket = RouterSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-twosat` (example "socket_client") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zeromq`
[INFO] [stdout]   --> tests/req_router_dealer_rep.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut dealer_socket = 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]  6 +     use zeromq_twosat::DealerSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `DealerSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 72 -         let mut dealer_socket = zeromq::DealerSocket::new();
[INFO] [stdout] 72 +         let mut dealer_socket = 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]   --> tests/req_router_dealer_rep.rs:79:34
[INFO] [stdout]    |
[INFO] [stdout] 79 |             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]  6 +     use zeromq_twosat::RepSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `RepSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -             let mut rep_socket = zeromq::RepSocket::new();
[INFO] [stdout] 79 +             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_router_dealer_rep.rs:95:38
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 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]  6 +     use zeromq_twosat::ReqSocket;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ReqSocket`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 95 -                 let mut req_socket = zeromq::ReqSocket::new();
[INFO] [stdout] 95 +                 let mut req_socket = ReqSocket::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[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] [stderr] error: could not compile `zeromq-twosat` (example "forwarder_device") due to 3 previous errors
[INFO] [stderr] error: could not compile `zeromq-twosat` (example "message_server") due to 2 previous errors
[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] 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] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-twosat` (example "task_sink") due to 3 previous errors
[INFO] [stderr] error: could not compile `zeromq-twosat` (example "task_worker") due to 4 previous errors
[INFO] [stderr] error: could not compile `zeromq-twosat` (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/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: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq-twosat` (test "req_router_dealer_rep") due to 19 previous errors
[INFO] running `Command { std: "docker" "inspect" "e95aac689af1823193d44ec7f5d1323502c415e8098356ac50b5e807241c712b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95aac689af1823193d44ec7f5d1323502c415e8098356ac50b5e807241c712b", kill_on_drop: false }`
[INFO] [stdout] e95aac689af1823193d44ec7f5d1323502c415e8098356ac50b5e807241c712b