[INFO] cloning repository https://github.com/voidops/xsio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/voidops/xsio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoidops%2Fxsio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoidops%2Fxsio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9dc230f61028e604b7f9bb9aa7e6a8bb7f2c28b9 [INFO] checking voidops/xsio/9dc230f61028e604b7f9bb9aa7e6a8bb7f2c28b9 against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoidops%2Fxsio" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/voidops/xsio [INFO] finished tweaking git repo https://github.com/voidops/xsio [INFO] tweaked toml for git repo https://github.com/voidops/xsio written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/voidops/xsio on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/voidops/xsio 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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c78c7aff28843207e182c957aae9e75f735293a4daf0929c69b2ee7bfe919b98 [INFO] running `Command { std: "docker" "start" "-a" "c78c7aff28843207e182c957aae9e75f735293a4daf0929c69b2ee7bfe919b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c78c7aff28843207e182c957aae9e75f735293a4daf0929c69b2ee7bfe919b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78c7aff28843207e182c957aae9e75f735293a4daf0929c69b2ee7bfe919b98", kill_on_drop: false }` [INFO] [stdout] c78c7aff28843207e182c957aae9e75f735293a4daf0929c69b2ee7bfe919b98 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8c79f0911dc9b433bacf78ac70d688e3c08fc19bdb7831fb72c696088e100d3 [INFO] running `Command { std: "docker" "start" "-a" "c8c79f0911dc9b433bacf78ac70d688e3c08fc19bdb7831fb72c696088e100d3", kill_on_drop: false }` [INFO] [stderr] Checking xsio v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/udp/server/worker/worker.rs:1:98 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{net::SocketAddr, sync::{atomic::{AtomicBool, AtomicU64, Ordering}, mpsc::Sender, Arc}, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pop::*` [INFO] [stdout] --> src/udp/server/modes/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use pop::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc::Sender` [INFO] [stdout] --> src/udp/server/modes/popmany/mod.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::{atomic::Ordering, mpsc::Sender}, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `popmany::*` [INFO] [stdout] --> src/udp/server/modes/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use popmany::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kernel::*` [INFO] [stdout] --> src/udp/server/modes/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use kernel::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/udp/server/worker/worker.rs:1:98 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{net::SocketAddr, sync::{atomic::{AtomicBool, AtomicU64, Ordering}, mpsc::Sender, Arc}, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pop::*` [INFO] [stdout] --> src/udp/server/modes/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use pop::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc::Sender` [INFO] [stdout] --> src/udp/server/modes/popmany/mod.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::{atomic::Ordering, mpsc::Sender}, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `popmany::*` [INFO] [stdout] --> src/udp/server/modes/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use popmany::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kernel::*` [INFO] [stdout] --> src/udp/server/modes/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use kernel::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_ring` [INFO] [stdout] --> src/udp/server/modes/kernel/mod.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | let tx_ring = unsafe { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_ring` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr` [INFO] [stdout] --> src/udp/server/modes/kernel/mod.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | let attr = bpf_attr { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> src/udp/server/worker/worker.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct XUdpServerWorker { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 15 | pub(crate) number: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_ring` [INFO] [stdout] --> src/udp/server/modes/kernel/mod.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | let tx_ring = unsafe { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_ring` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr` [INFO] [stdout] --> src/udp/server/modes/kernel/mod.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | let attr = bpf_attr { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> src/udp/server/worker/worker.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct XUdpServerWorker { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 15 | pub(crate) number: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `counter` [INFO] [stdout] --> tests/XUdpServer_Drain.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let counter = total_requests.clone(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `counter` [INFO] [stdout] --> tests/XUdpServer_Xdp.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let counter = total_requests.clone(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "c8c79f0911dc9b433bacf78ac70d688e3c08fc19bdb7831fb72c696088e100d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8c79f0911dc9b433bacf78ac70d688e3c08fc19bdb7831fb72c696088e100d3", kill_on_drop: false }` [INFO] [stdout] c8c79f0911dc9b433bacf78ac70d688e3c08fc19bdb7831fb72c696088e100d3