[INFO] cloning repository https://github.com/zmack/rust-socks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zmack/rust-socks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmack%2Frust-socks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmack%2Frust-socks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84d89d46e7eab9a12771376080e981ae84b96e3e [INFO] checking zmack/rust-socks against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmack%2Frust-socks" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zmack/rust-socks on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zmack/rust-socks [INFO] finished tweaking git repo https://github.com/zmack/rust-socks [INFO] tweaked toml for git repo https://github.com/zmack/rust-socks written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/zmack/rust-socks already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aeb986f68e98d03b7b9da6c95310ca652baf863cb635619a0593c13104f80235 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aeb986f68e98d03b7b9da6c95310ca652baf863cb635619a0593c13104f80235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aeb986f68e98d03b7b9da6c95310ca652baf863cb635619a0593c13104f80235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeb986f68e98d03b7b9da6c95310ca652baf863cb635619a0593c13104f80235", kill_on_drop: false }` [INFO] [stdout] aeb986f68e98d03b7b9da6c95310ca652baf863cb635619a0593c13104f80235 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0830e70094189ba7a6c2dd00c8211b1b18c35cb37ae4a0200e1d75b16a211bf6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0830e70094189ba7a6c2dd00c8211b1b18c35cb37ae4a0200e1d75b16a211bf6", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking rust-socks v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::net::lookup_host` [INFO] [stdout] --> src/dns_cache.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::lookup_host; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no `lookup_host` in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `io` [INFO] [stdout] --> src/main.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{io, error}; [INFO] [stdout] | ^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | use std::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClientTracker` [INFO] [stdout] --> src/main.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | use client_tracker::{ClientTracker, ClientTrackers}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr`, `SocketAddr` [INFO] [stdout] --> src/configuration.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{IpAddr, Ipv4Addr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/client_tracker.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::os; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `io` [INFO] [stdout] --> src/server.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{io, error}; [INFO] [stdout] | ^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/server.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{TcpListener, TcpStream, Shutdown}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/server.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use std::net::{IpAddr, Ipv4Addr, SocketAddr, SocketAddrV4}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClientTracker` [INFO] [stdout] --> src/server.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | use client_tracker::{ClientTracker, ClientTrackers}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `configuration::Configuration` [INFO] [stdout] --> src/server.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use configuration::Configuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LittleEndian`, `WriteBytesExt` [INFO] [stdout] --> src/server.rs:17:36 [INFO] [stdout] | [INFO] [stdout] 17 | use server::byteorder::{BigEndian, LittleEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::net::lookup_host` [INFO] [stdout] --> src/dns_cache.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::lookup_host; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no `lookup_host` in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `io` [INFO] [stdout] --> src/main.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{io, error}; [INFO] [stdout] | ^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | use std::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClientTracker` [INFO] [stdout] --> src/main.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | use client_tracker::{ClientTracker, ClientTrackers}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr`, `SocketAddr` [INFO] [stdout] --> src/configuration.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{IpAddr, Ipv4Addr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/client_tracker.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::os; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `io` [INFO] [stdout] --> src/server.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{io, error}; [INFO] [stdout] | ^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/server.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{TcpListener, TcpStream, Shutdown}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/server.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use std::net::{IpAddr, Ipv4Addr, SocketAddr, SocketAddrV4}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClientTracker` [INFO] [stdout] --> src/server.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | use client_tracker::{ClientTracker, ClientTrackers}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `configuration::Configuration` [INFO] [stdout] --> src/server.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use configuration::Configuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LittleEndian`, `WriteBytesExt` [INFO] [stdout] --> src/server.rs:17:36 [INFO] [stdout] | [INFO] [stdout] 17 | use server::byteorder::{BigEndian, LittleEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/logger.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 32 | / loop { [INFO] [stdout] 33 | | match rx.recv() { [INFO] [stdout] 34 | | Ok(Msg::Log(message)) => { [INFO] [stdout] 35 | | println!("Got {}", message); [INFO] [stdout] ... | [INFO] [stdout] 39 | | } [INFO] [stdout] 40 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 41 | file.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/logger.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 32 | / loop { [INFO] [stdout] 33 | | match rx.recv() { [INFO] [stdout] 34 | | Ok(Msg::Log(message)) => { [INFO] [stdout] 35 | | println!("Got {}", message); [INFO] [stdout] ... | [INFO] [stdout] 39 | | } [INFO] [stdout] 40 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 41 | file.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-socks` [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0830e70094189ba7a6c2dd00c8211b1b18c35cb37ae4a0200e1d75b16a211bf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0830e70094189ba7a6c2dd00c8211b1b18c35cb37ae4a0200e1d75b16a211bf6", kill_on_drop: false }` [INFO] [stdout] 0830e70094189ba7a6c2dd00c8211b1b18c35cb37ae4a0200e1d75b16a211bf6