[INFO] cloning repository https://github.com/fourbs-net/wg-maestro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fourbs-net/wg-maestro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourbs-net%2Fwg-maestro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourbs-net%2Fwg-maestro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9bf33632ed65ec9f36ffd3c773d3f4bc54b14ea2 [INFO] checking fourbs-net/wg-maestro against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourbs-net%2Fwg-maestro" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fourbs-net/wg-maestro [INFO] finished tweaking git repo https://github.com/fourbs-net/wg-maestro [INFO] tweaked toml for git repo https://github.com/fourbs-net/wg-maestro written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fourbs-net/wg-maestro on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fourbs-net/wg-maestro 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c916bb6cfcdbf8c697c3a76f5994ef2f93b59990a37aed0587d86fda04f0321b [INFO] running `Command { std: "docker" "start" "-a" "c916bb6cfcdbf8c697c3a76f5994ef2f93b59990a37aed0587d86fda04f0321b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c916bb6cfcdbf8c697c3a76f5994ef2f93b59990a37aed0587d86fda04f0321b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c916bb6cfcdbf8c697c3a76f5994ef2f93b59990a37aed0587d86fda04f0321b", kill_on_drop: false }` [INFO] [stdout] c916bb6cfcdbf8c697c3a76f5994ef2f93b59990a37aed0587d86fda04f0321b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95352ff6cd8ed26f0e364ecbe9a5d9ef8c79b668f01f4e320866415eb192a725 [INFO] running `Command { std: "docker" "start" "-a" "95352ff6cd8ed26f0e364ecbe9a5d9ef8c79b668f01f4e320866415eb192a725", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking buffering v0.3.4 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking byteordered v0.5.0 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking neli v0.4.3 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking neli v0.5.2 (https://github.com/jbaublitz/neli.git#8aa5283d) [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking netlink-packet-utils v0.4.0 [INFO] [stderr] Checking netlink-packet-core v0.2.4 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Checking netlink-packet-route v0.7.0 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking wireguard-uapi v1.0.5 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking netlink-sys v0.6.0 [INFO] [stderr] Checking netlink-proto v0.6.0 [INFO] [stderr] Checking rtnetlink v0.7.0 [INFO] [stderr] Checking ipnetwork v0.17.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking wg-maestro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IpNetwork` [INFO] [stdout] --> src/common.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use ipnetwork::{IpNetwork, Ipv6Network}; [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: `new_connection` [INFO] [stdout] --> src/common.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use rtnetlink::{new_connection, Error, Handle}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SocketAddr` [INFO] [stdout] --> src/server/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpNet` [INFO] [stdout] --> src/server/mod.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use ipnet::{IpNet, Ipv6Net}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ipnetwork::Ipv6Network` [INFO] [stdout] --> src/server/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use ipnetwork::Ipv6Network; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `Handle` [INFO] [stdout] --> src/server/mod.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use rtnetlink::{new_connection, Error, Handle}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpNetwork` [INFO] [stdout] --> src/common.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use ipnetwork::{IpNetwork, Ipv6Network}; [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: `new_connection` [INFO] [stdout] --> src/common.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use rtnetlink::{new_connection, Error, Handle}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SocketAddr` [INFO] [stdout] --> src/server/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpNet` [INFO] [stdout] --> src/server/mod.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use ipnet::{IpNet, Ipv6Net}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ipnetwork::Ipv6Network` [INFO] [stdout] --> src/server/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use ipnetwork::Ipv6Network; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `Handle` [INFO] [stdout] --> src/server/mod.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use rtnetlink::{new_connection, Error, Handle}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `opts` is never read [INFO] [stdout] --> src/cli.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Application { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 49 | opts: Opts, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// Set config file location. [INFO] [stdout] 37 | | #[clap(default_value = "server.yaml")] [INFO] [stdout] 38 | | config: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | / /// Set config file location. [INFO] [stdout] 44 | | #[clap(default_value = "client.yaml")] [INFO] [stdout] 45 | | config: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wg-maestro` (bin "wg-maestro" test) due to 2 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `opts` is never read [INFO] [stdout] --> src/cli.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Application { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 49 | opts: Opts, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// Set config file location. [INFO] [stdout] 37 | | #[clap(default_value = "server.yaml")] [INFO] [stdout] 38 | | config: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | / /// Set config file location. [INFO] [stdout] 44 | | #[clap(default_value = "client.yaml")] [INFO] [stdout] 45 | | config: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wg-maestro` (bin "wg-maestro") due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "95352ff6cd8ed26f0e364ecbe9a5d9ef8c79b668f01f4e320866415eb192a725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95352ff6cd8ed26f0e364ecbe9a5d9ef8c79b668f01f4e320866415eb192a725", kill_on_drop: false }` [INFO] [stdout] 95352ff6cd8ed26f0e364ecbe9a5d9ef8c79b668f01f4e320866415eb192a725