[INFO] cloning repository https://github.com/DavidYangQiu/EECE334
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavidYangQiu/EECE334" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidYangQiu%2FEECE334", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidYangQiu%2FEECE334'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63828f014786b3b253fde2006ba4e9373256c024
[INFO] testing DavidYangQiu/EECE334 against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidYangQiu%2FEECE334" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DavidYangQiu/EECE334 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DavidYangQiu/EECE334
[INFO] finished tweaking git repo https://github.com/DavidYangQiu/EECE334
[INFO] tweaked toml for git repo https://github.com/DavidYangQiu/EECE334 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DavidYangQiu/EECE334 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio-extras v2.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d490613eb66e6aabe7f34639b2439dd5de61a4997c8e722358901a28c84e75bb
[INFO] running `Command { std: "docker" "start" "-a" "d490613eb66e6aabe7f34639b2439dd5de61a4997c8e722358901a28c84e75bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d490613eb66e6aabe7f34639b2439dd5de61a4997c8e722358901a28c84e75bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d490613eb66e6aabe7f34639b2439dd5de61a4997c8e722358901a28c84e75bb", kill_on_drop: false }`
[INFO] [stdout] d490613eb66e6aabe7f34639b2439dd5de61a4997c8e722358901a28c84e75bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0eba9200ae086a6733bc84d550943052b643048fb6c471d82c8d435ab9b4e51
[INFO] running `Command { std: "docker" "start" "-a" "d0eba9200ae086a6733bc84d550943052b643048fb6c471d82c8d435ab9b4e51", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling net2 v0.2.38
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling terminal_size v0.2.3
[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling chunked_transfer v1.4.1
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling stderrlog v0.5.4
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling clap v4.1.1
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling tiny_http v0.12.0
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling bitcoin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> src/network/server.rs:5:17
[INFO] [stdout]    |
[INFO] [stdout] 5  | use mio::{self, net};
[INFO] [stdout]    |                 ^^^ no `net` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing one of these items instead:
[INFO] [stdout]            crate::net
[INFO] [stdout]            std::net
[INFO] [stdout]            std::os::linux::net
[INFO] [stdout]            std::os::unix::net
[INFO] [stdout]            core::net
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.5/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] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap::clap_app`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use clap::clap_app;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `clap_app` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `clap_app`
[INFO] [stdout]   --> src/main.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let matches = clap_app!(Bitcoin =>
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]   --> src/network/server.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |             mio::PollOpt::edge(),
[INFO] [stdout]    |                  ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]   --> src/network/server.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 |             mio::PollOpt::edge() | mio::PollOpt::oneshot(),
[INFO] [stdout]    |                  ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]   --> src/network/server.rs:89:41
[INFO] [stdout]    |
[INFO] [stdout] 89 |             mio::PollOpt::edge() | mio::PollOpt::oneshot(),
[INFO] [stdout]    |                                         ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]    --> src/network/server.rs:154:18
[INFO] [stdout]     |
[INFO] [stdout] 154 |             mio::PollOpt::edge(),
[INFO] [stdout]     |                  ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]    --> src/network/server.rs:214:26
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     mio::PollOpt::edge(),
[INFO] [stdout]     |                          ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]    --> src/network/server.rs:221:26
[INFO] [stdout]     |
[INFO] [stdout] 221 |                     mio::PollOpt::edge() | mio::PollOpt::oneshot(),
[INFO] [stdout]     |                          ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]    --> src/network/server.rs:221:49
[INFO] [stdout]     |
[INFO] [stdout] 221 |                     mio::PollOpt::edge() | mio::PollOpt::oneshot(),
[INFO] [stdout]     |                                                 ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]    --> src/network/server.rs:239:26
[INFO] [stdout]     |
[INFO] [stdout] 239 |                     mio::PollOpt::edge(),
[INFO] [stdout]     |                          ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]    --> src/network/server.rs:269:18
[INFO] [stdout]     |
[INFO] [stdout] 269 |             mio::PollOpt::edge(),
[INFO] [stdout]     |                  ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PollOpt` in `mio`
[INFO] [stdout]    --> src/network/server.rs:278:18
[INFO] [stdout]     |
[INFO] [stdout] 278 |             mio::PollOpt::edge(),
[INFO] [stdout]     |                  ^^^^^^^ could not find `PollOpt` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio`
[INFO] [stdout]   --> src/network/peer.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     reader: std::io::BufReader<mio::net::TcpStream>,
[INFO] [stdout]    |                                     ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::net;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::net;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `net`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 21 -     reader: std::io::BufReader<mio::net::TcpStream>,
[INFO] [stdout] 21 +     reader: std::io::BufReader<net::TcpStream>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio`
[INFO] [stdout]   --> src/network/peer.rs:87:37
[INFO] [stdout]    |
[INFO] [stdout] 87 |     writer: std::io::BufWriter<mio::net::TcpStream>,
[INFO] [stdout]    |                                     ^^^ could not find `net` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::net;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::net;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `net`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 87 -     writer: std::io::BufWriter<mio::net::TcpStream>,
[INFO] [stdout] 87 +     writer: std::io::BufWriter<net::TcpStream>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio`
[INFO] [stdout]    --> src/network/peer.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     stream: mio::net::TcpStream,
[INFO] [stdout]     |                  ^^^ could not find `net` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::net;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::net;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `net`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 159 -     stream: mio::net::TcpStream,
[INFO] [stdout] 159 +     stream: net::TcpStream,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio`
[INFO] [stdout]    --> src/network/peer.rs:207:22
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub stream: mio::net::TcpStream,
[INFO] [stdout]     |                      ^^^ could not find `net` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::net;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::net;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `net`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 207 -     pub stream: mio::net::TcpStream,
[INFO] [stdout] 207 +     pub stream: net::TcpStream,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]   --> src/network/server.rs:79:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |             mio::Ready::readable(),
[INFO] [stdout]    |                  ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::future::Ready;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::future::Ready;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -             mio::Ready::readable(),
[INFO] [stdout] 79 +             Ready::readable(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]   --> src/network/server.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |             mio::Ready::readable(),
[INFO] [stdout]    |                  ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::future::Ready;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::future::Ready;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 88 -             mio::Ready::readable(),
[INFO] [stdout] 88 +             Ready::readable(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]    --> src/network/server.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |             mio::Ready::readable() | mio::Ready::writable(),
[INFO] [stdout]     |                  ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use core::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 153 -             mio::Ready::readable() | mio::Ready::writable(),
[INFO] [stdout] 153 +             Ready::readable() | mio::Ready::writable(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]    --> src/network/server.rs:153:43
[INFO] [stdout]     |
[INFO] [stdout] 153 |             mio::Ready::readable() | mio::Ready::writable(),
[INFO] [stdout]     |                                           ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use core::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 153 -             mio::Ready::readable() | mio::Ready::writable(),
[INFO] [stdout] 153 +             mio::Ready::readable() | Ready::writable(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]    --> src/network/server.rs:213:26
[INFO] [stdout]     |
[INFO] [stdout] 213 |                     mio::Ready::readable(),
[INFO] [stdout]     |                          ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use core::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 213 -                     mio::Ready::readable(),
[INFO] [stdout] 213 +                     Ready::readable(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]    --> src/network/server.rs:220:26
[INFO] [stdout]     |
[INFO] [stdout] 220 |                     mio::Ready::readable(),
[INFO] [stdout]     |                          ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use core::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 220 -                     mio::Ready::readable(),
[INFO] [stdout] 220 +                     Ready::readable(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]    --> src/network/server.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     mio::Ready::readable(),
[INFO] [stdout]     |                          ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use core::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 238 -                     mio::Ready::readable(),
[INFO] [stdout] 238 +                     Ready::readable(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]    --> src/network/server.rs:268:18
[INFO] [stdout]     |
[INFO] [stdout] 268 |             mio::Ready::readable(),
[INFO] [stdout]     |                  ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use core::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 268 -             mio::Ready::readable(),
[INFO] [stdout] 268 +             Ready::readable(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Ready` in `mio`
[INFO] [stdout]    --> src/network/server.rs:277:18
[INFO] [stdout]     |
[INFO] [stdout] 277 |             mio::Ready::readable(),
[INFO] [stdout]     |                  ^^^^^ could not find `Ready` in `mio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use core::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::future::Ready;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Ready`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 277 -             mio::Ready::readable(),
[INFO] [stdout] 277 +             Ready::readable(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdDSAParameters`
[INFO] [stdout]  --> src/transaction.rs:2:82
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ring::signature::{Ed25519KeyPair, Signature, KeyPair, VerificationAlgorithm, EdDSAParameters};
[INFO] [stdout]   |                                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors; 1 warning emitted
[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 `bitcoin` (bin "bitcoin") due to 27 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d0eba9200ae086a6733bc84d550943052b643048fb6c471d82c8d435ab9b4e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0eba9200ae086a6733bc84d550943052b643048fb6c471d82c8d435ab9b4e51", kill_on_drop: false }`
[INFO] [stdout] d0eba9200ae086a6733bc84d550943052b643048fb6c471d82c8d435ab9b4e51
