[INFO] fetching crate bolic-network 0.0.1...
[INFO] checking bolic-network-0.0.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate bolic-network 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bolic-network 0.0.1 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bolic-network 0.0.1
[INFO] finished tweaking crates.io crate bolic-network 0.0.1
[INFO] tweaked toml for crates.io crate bolic-network 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 168 packages to latest compatible versions
[INFO] [stderr]       Adding mio v0.8.11 (available: v1.0.3)
[INFO] [stderr]       Adding quiche v0.20.1 (available: v0.22.0)
[INFO] [stderr]       Adding tungstenite v0.21.0 (available: v0.24.0)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.40 (available: v0.4.46)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded wasm-futures-executor v0.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.40
[INFO] [stderr]   Downloaded octets v0.2.0
[INFO] [stderr]   Downloaded quiche v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bda22405461ab54fc1b9786758cee9fc1742c53b974da67a6083c09ff91369c
[INFO] running `Command { std: "docker" "start" "-a" "3bda22405461ab54fc1b9786758cee9fc1742c53b974da67a6083c09ff91369c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bda22405461ab54fc1b9786758cee9fc1742c53b974da67a6083c09ff91369c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bda22405461ab54fc1b9786758cee9fc1742c53b974da67a6083c09ff91369c", kill_on_drop: false }`
[INFO] [stdout] 3bda22405461ab54fc1b9786758cee9fc1742c53b974da67a6083c09ff91369c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d9b39570bd3b8ff08f9c453b897a5307f2c58f3a85ad6d3f34fecf8b796d09
[INFO] running `Command { std: "docker" "start" "-a" "40d9b39570bd3b8ff08f9c453b897a5307f2c58f3a85ad6d3f34fecf8b796d09", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking tokio-util v0.7.12
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[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking bolic-network v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> src/hub/transport/tcp.rs:2:10
[INFO] [stdout]    |
[INFO] [stdout] 2  | use mio::net::TcpStream as MIOTcpStream;
[INFO] [stdout]    |          ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub mod net;
[INFO] [stdout]    |             ^^^
[INFO] [stdout] note: the item is gated behind the `net` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / cfg_net! {
[INFO] [stdout] 61 | |     pub mod net;
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `cfg_net` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> src/hub/transport/udp.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout] 3  | use mio::net::UdpSocket as MIOUdpStream;
[INFO] [stdout]    |          ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub mod net;
[INFO] [stdout]    |             ^^^
[INFO] [stdout] note: the item is gated behind the `net` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / cfg_net! {
[INFO] [stdout] 61 | |     pub mod net;
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `cfg_net` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> src/hub/transport/websocket.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout] 3  | use mio::net::TcpStream as MIOTcpStream;
[INFO] [stdout]    |          ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub mod net;
[INFO] [stdout]    |             ^^^
[INFO] [stdout] note: the item is gated behind the `net` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / cfg_net! {
[INFO] [stdout] 61 | |     pub mod net;
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `cfg_net` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> src/hub/transport/tcp.rs:2:10
[INFO] [stdout]    |
[INFO] [stdout] 2  | use mio::net::TcpStream as MIOTcpStream;
[INFO] [stdout]    |          ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub mod net;
[INFO] [stdout]    |             ^^^
[INFO] [stdout] note: the item is gated behind the `net` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / cfg_net! {
[INFO] [stdout] 61 | |     pub mod net;
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `cfg_net` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> src/hub/transport/udp.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout] 3  | use mio::net::UdpSocket as MIOUdpStream;
[INFO] [stdout]    |          ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub mod net;
[INFO] [stdout]    |             ^^^
[INFO] [stdout] note: the item is gated behind the `net` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / cfg_net! {
[INFO] [stdout] 61 | |     pub mod net;
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `cfg_net` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> src/hub/transport/websocket.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout] 3  | use mio::net::TcpStream as MIOTcpStream;
[INFO] [stdout]    |          ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub mod net;
[INFO] [stdout]    |             ^^^
[INFO] [stdout] note: the item is gated behind the `net` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / cfg_net! {
[INFO] [stdout] 61 | |     pub mod net;
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `cfg_net` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `mio::Poll` in the current scope
[INFO] [stdout]   --> src/hub/event.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |             Ok(Self(mio::Poll::new()?))
[INFO] [stdout]    |                                ^^^ function or associated item not found in `mio::Poll`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Handshake` defines an item `new`, perhaps you need to implement it
[INFO] [stdout]   --> src/hub/transport/pool.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait Handshake<I: ID>: Sized + Send {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `mio::Poll` in the current scope
[INFO] [stdout]   --> src/hub/event.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |             Ok(Self(mio::Poll::new()?))
[INFO] [stdout]    |                                ^^^ function or associated item not found in `mio::Poll`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Handshake` defines an item `new`, perhaps you need to implement it
[INFO] [stdout]   --> src/hub/transport/pool.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait Handshake<I: ID>: Sized + Send {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bolic-network` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bolic-network` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "40d9b39570bd3b8ff08f9c453b897a5307f2c58f3a85ad6d3f34fecf8b796d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d9b39570bd3b8ff08f9c453b897a5307f2c58f3a85ad6d3f34fecf8b796d09", kill_on_drop: false }`
[INFO] [stdout] 40d9b39570bd3b8ff08f9c453b897a5307f2c58f3a85ad6d3f34fecf8b796d09
