[INFO] cloning repository https://github.com/sankar-boro/loony [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sankar-boro/loony" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Floony", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Floony'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1ae467d198585aa43534a202e2e0c2bc762dd7f [INFO] testing sankar-boro/loony against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Floony" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sankar-boro/loony on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sankar-boro/loony [INFO] finished tweaking git repo https://github.com/sankar-boro/loony [INFO] tweaked toml for git repo https://github.com/sankar-boro/loony written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/sankar-boro/loony` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4cf223b2031a20ff81c6494770325afe6df6b6418e322722041e6573bf4ac52a [INFO] running `Command { std: "docker" "start" "-a" "4cf223b2031a20ff81c6494770325afe6df6b6418e322722041e6573bf4ac52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cf223b2031a20ff81c6494770325afe6df6b6418e322722041e6573bf4ac52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf223b2031a20ff81c6494770325afe6df6b6418e322722041e6573bf4ac52a", kill_on_drop: false }` [INFO] [stdout] 4cf223b2031a20ff81c6494770325afe6df6b6418e322722041e6573bf4ac52a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 398f0a0f6bd28c0a684ea489d4ee7abd2f4cef0b771294b5233a0e24a898fe64 [INFO] running `Command { std: "docker" "start" "-a" "398f0a0f6bd28c0a684ea489d4ee7abd2f4cef0b771294b5233a0e24a898fe64", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling nanorand v0.6.1 [INFO] [stderr] Compiling futures-micro v0.5.0 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling loony-util v0.1.1 (https://github.com/sankar-boro/loony#f1ae467d) [INFO] [stderr] Compiling loony-util v0.1.1 (/opt/rustwide/workdir/loony-util) [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling async-oneshot v0.5.0 [INFO] [stderr] Compiling loony-service v0.2.1 (https://github.com/sankar-boro/loony#f1ae467d) [INFO] [stderr] Compiling loony-service v0.2.1 (/opt/rustwide/workdir/loony-service) [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling loony-rt v0.3.1 (https://github.com/sankar-boro/loony#f1ae467d) [INFO] [stderr] Compiling loony-rt v0.3.1 (/opt/rustwide/workdir/loony-rt) [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> loony-rt/src/builder.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | system: System, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `AsyncSystemRunner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> loony-rt/src/builder.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> loony-rt/src/builder.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | system: System, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SystemRunner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> loony-rt/src/builder.rs:151:10 [INFO] [stdout] | [INFO] [stdout] 151 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling loony-macros v0.1.3 (https://github.com/sankar-boro/loony#f1ae467d) [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling loony-macros v0.1.3 (/opt/rustwide/workdir/loony-macros) [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling loony-bytes v0.1.4 (https://github.com/sankar-boro/loony#f1ae467d) [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling loony-bytes v0.1.4 (/opt/rustwide/workdir/loony-bytes) [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> loony-bytes/src/bytes.rs:1537:5 [INFO] [stdout] | [INFO] [stdout] 1537 | #[inline] [INFO] [stdout] | ^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> loony-bytes/src/lib.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | warnings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` implied by `#[warn(warnings)]` [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> loony-bytes/src/bytes.rs:1487:5 [INFO] [stdout] | [INFO] [stdout] 1487 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> loony-bytes/src/string.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | fn from(value: borrow::Cow<'a, str>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 211 | Self::from(value.to_owned()) [INFO] [stdout] | ---------------------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` implied by `#[warn(warnings)]` [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling loony-router v0.5.1 (https://github.com/sankar-boro/loony#f1ae467d) [INFO] [stderr] Compiling loony-codec v0.5.1 (https://github.com/sankar-boro/loony#f1ae467d) [INFO] [stderr] Compiling loony-codec v0.5.1 (/opt/rustwide/workdir/loony-codec) [INFO] [stderr] Compiling loony-router v0.5.1 (/opt/rustwide/workdir/loony-router) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> loony-router/src/resource.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Segment` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> loony-router/src/resource.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resource` [INFO] [stdout] --> loony-router/src/router.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | resource: ResourceId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ResourceInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> loony-router/src/router.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling loony v0.4.8 (/opt/rustwide/workdir/loony) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio` [INFO] [stdout] --> loony/src/server/socket.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | Tcp(mio::net::TcpListener), [INFO] [stdout] | ^^^ could not find `net` in `mio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio` [INFO] [stdout] --> loony/src/server/socket.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | Uds(mio::net::UnixListener), [INFO] [stdout] | ^^^ could not find `net` in `mio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio` [INFO] [stdout] --> loony/src/server/socket.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | Uds(mio::net::SocketAddr), [INFO] [stdout] | ^^^ could not find `net` in `mio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio` [INFO] [stdout] --> loony/src/server/socket.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | Tcp(mio::net::TcpStream), [INFO] [stdout] | ^^^ could not find `net` in `mio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio` [INFO] [stdout] --> loony/src/server/socket.rs:146:14 [INFO] [stdout] | [INFO] [stdout] 146 | Uds(mio::net::UnixStream), [INFO] [stdout] | ^^^ could not find `net` in `mio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio` [INFO] [stdout] --> loony/src/server/socket.rs:63:33 [INFO] [stdout] | [INFO] [stdout] 63 | Listener::Tcp(mio::net::TcpListener::from_std(lst)) [INFO] [stdout] | ^^^^^^^^^^^ not found in `mio::net` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::rt::net::TcpListener; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::server::socket::net::TcpListener; [INFO] [stdout] | [INFO] [stdout] 1 | use loony_rt::net::TcpListener; [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::TcpListener; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `mio` [INFO] [stdout] --> loony/src/server/socket.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | Listener::Uds(mio::net::UnixListener::from_std(lst)) [INFO] [stdout] | ^^^^^^^^^^^^ not found in `mio::net` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::rt::net::UnixListener; [INFO] [stdout] | [INFO] [stdout] 1 | use loony_rt::net::UnixListener; [INFO] [stdout] | [INFO] [stdout] 1 | use std::os::unix::net::UnixListener; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `mio::Poll` in the current scope [INFO] [stdout] --> loony/src/server/accept.rs:60:31 [INFO] [stdout] | [INFO] [stdout] 60 | let poll = mio::Poll::new() [INFO] [stdout] | ^^^ function or associated item not found in `mio::Poll` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `loony` due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "398f0a0f6bd28c0a684ea489d4ee7abd2f4cef0b771294b5233a0e24a898fe64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "398f0a0f6bd28c0a684ea489d4ee7abd2f4cef0b771294b5233a0e24a898fe64", kill_on_drop: false }` [INFO] [stdout] 398f0a0f6bd28c0a684ea489d4ee7abd2f4cef0b771294b5233a0e24a898fe64