[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] 6d926761dc961356d92c3f5b5e769dbb88ca342f [INFO] checking fourbs-net/wg-maestro against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourbs-net%2Fwg-maestro" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fourbs-net/wg-maestro on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fourbs-net/wg-maestro [INFO] removed path dependency wireguard-uapi from 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-8/source/Cargo.toml [INFO] crate git repo https://github.com/fourbs-net/wg-maestro already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (wireguard-uapi) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (wireguard-uapi) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder v0.7.2 [INFO] [stderr] Downloaded clap v3.0.0-beta.2 [INFO] [stderr] Downloaded derive_builder_core v0.5.0 [INFO] [stderr] Downloaded os_str_bytes v2.3.2 [INFO] [stderr] Downloaded textwrap v0.12.1 [INFO] [stderr] Downloaded anyhow v1.0.33 [INFO] [stderr] Downloaded async-trait v0.1.41 [INFO] [stderr] Downloaded syn v1.0.43 [INFO] [stderr] Downloaded thiserror-impl v1.0.21 [INFO] [stderr] Downloaded clap_derive v3.0.0-beta.2 [INFO] [stderr] Downloaded buffering v0.4.2 [INFO] [stderr] Downloaded darling_core v0.9.0 [INFO] [stderr] Downloaded darling_macro v0.9.0 [INFO] [stderr] Downloaded neli v0.5.0-rc1 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded thiserror v1.0.21 [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] [stderr] Downloaded darling v0.9.0 [INFO] [stderr] Downloaded buffering v0.3.4 [INFO] [stderr] Downloaded neli v0.4.3 [INFO] [stderr] Downloaded wireguard-uapi v1.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b0b74887f3df2c8883d8120856372cff20b8df10f09c65d705a053e05fb71c8 [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" "0b0b74887f3df2c8883d8120856372cff20b8df10f09c65d705a053e05fb71c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b0b74887f3df2c8883d8120856372cff20b8df10f09c65d705a053e05fb71c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b0b74887f3df2c8883d8120856372cff20b8df10f09c65d705a053e05fb71c8", kill_on_drop: false }` [INFO] [stdout] 0b0b74887f3df2c8883d8120856372cff20b8df10f09c65d705a053e05fb71c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a13ebd5fabe90533989f7f5e139d988b0447d6cb354bf253260e88d22eb55a4f [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" "a13ebd5fabe90533989f7f5e139d988b0447d6cb354bf253260e88d22eb55a4f", kill_on_drop: false }` [INFO] [stderr] warning: dependency (wireguard-uapi) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.43 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking buffering v0.3.4 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking buffering v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking neli v0.4.3 [INFO] [stderr] Checking neli v0.5.0-rc1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking regex v1.3.9 [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 futures-macro v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Checking pin-project v0.4.26 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking wireguard-uapi v1.0.5 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking wg-maestro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `wireguard_uapi::WireGuardDeviceAddrScope` [INFO] [stdout] --> src/client/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use wireguard_uapi::WireGuardDeviceAddrScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WireGuardDeviceAddrScope` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `wireguard_uapi::WireGuardDeviceAddrScope` [INFO] [stdout] --> src/common.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use wireguard_uapi::WireGuardDeviceAddrScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WireGuardDeviceAddrScope` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `wireguard_uapi::WireGuardDeviceAddrScope` [INFO] [stdout] --> src/server/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use wireguard_uapi::WireGuardDeviceAddrScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WireGuardDeviceAddrScope` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Ipv6Addr` [INFO] [stdout] --> src/server/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::Ipv6Addr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `wireguard_uapi::WireGuardDeviceAddrScope` [INFO] [stdout] --> src/client/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use wireguard_uapi::WireGuardDeviceAddrScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WireGuardDeviceAddrScope` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `wireguard_uapi::WireGuardDeviceAddrScope` [INFO] [stdout] --> src/common.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use wireguard_uapi::WireGuardDeviceAddrScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WireGuardDeviceAddrScope` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `wireguard_uapi::WireGuardDeviceAddrScope` [INFO] [stdout] --> src/server/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use wireguard_uapi::WireGuardDeviceAddrScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WireGuardDeviceAddrScope` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Ipv6Addr` [INFO] [stdout] --> src/server/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::Ipv6Addr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/client/mod.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 60 | / loop { [INFO] [stdout] 61 | | match signal_receiver.recv() { [INFO] [stdout] 62 | | Ok(signal) => { [INFO] [stdout] 63 | | info!("Received signal: {:?}", signal); [INFO] [stdout] ... | [INFO] [stdout] 72 | | self.do_loop()?; [INFO] [stdout] 73 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 74 | [INFO] [stdout] 75 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/client/mod.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 60 | / loop { [INFO] [stdout] 61 | | match signal_receiver.recv() { [INFO] [stdout] 62 | | Ok(signal) => { [INFO] [stdout] 63 | | info!("Received signal: {:?}", signal); [INFO] [stdout] ... | [INFO] [stdout] 72 | | self.do_loop()?; [INFO] [stdout] 73 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 74 | [INFO] [stdout] 75 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::prelude` [INFO] [stdout] --> src/server/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wg-maestro` [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] warning: unused import: `tokio::prelude` [INFO] [stdout] --> src/server/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [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" "a13ebd5fabe90533989f7f5e139d988b0447d6cb354bf253260e88d22eb55a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a13ebd5fabe90533989f7f5e139d988b0447d6cb354bf253260e88d22eb55a4f", kill_on_drop: false }` [INFO] [stdout] a13ebd5fabe90533989f7f5e139d988b0447d6cb354bf253260e88d22eb55a4f