[INFO] fetching crate trust-dns-resolver 0.22.0... [INFO] checking trust-dns-resolver-0.22.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate trust-dns-resolver 0.22.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate trust-dns-resolver 0.22.0 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trust-dns-resolver 0.22.0 [INFO] finished tweaking crates.io crate trust-dns-resolver 0.22.0 [INFO] tweaked toml for crates.io crate trust-dns-resolver 0.22.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate trust-dns-resolver 0.22.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1d5ec47360aeaa072a15232135d1f3de898ba56c4fbcd4a4f83b9cb971738d5 [INFO] running `Command { std: "docker" "start" "-a" "a1d5ec47360aeaa072a15232135d1f3de898ba56c4fbcd4a4f83b9cb971738d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1d5ec47360aeaa072a15232135d1f3de898ba56c4fbcd4a4f83b9cb971738d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1d5ec47360aeaa072a15232135d1f3de898ba56c4fbcd4a4f83b9cb971738d5", kill_on_drop: false }` [INFO] [stdout] a1d5ec47360aeaa072a15232135d1f3de898ba56c4fbcd4a4f83b9cb971738d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8695eca4e1f5ed66a739de6679f553ae750f4b63a41c98f89821af97d23bae [INFO] running `Command { std: "docker" "start" "-a" "7a8695eca4e1f5ed66a739de6679f553ae750f4b63a41c98f89821af97d23bae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling thiserror-impl v1.0.33 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking thiserror v1.0.33 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking trust-dns-proto v0.22.0 [INFO] [stdout] error[E0391]: cycle detected when type-checking `udp::udp_stream::UdpSocket::recv_from` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `udp::udp_stream::UdpSocket::recv_from::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:52:82 [INFO] [stdout] | [INFO] [stdout] 52 | async fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, SocketAddr)> { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 53 | | futures_util::future::poll_fn(|cx| self.poll_recv_from(cx, buf)).await [INFO] [stdout] 54 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `udp::udp_stream::UdpSocket::recv_from`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `udp::udp_stream::UdpSocket::send_to` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `udp::udp_stream::UdpSocket::send_to::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.22.0/src/udp/udp_stream.rs:65:82 [INFO] [stdout] | [INFO] [stdout] 65 | async fn send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 66 | | futures_util::future::poll_fn(|cx| self.poll_send_to(cx, buf, target)).await [INFO] [stdout] 67 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `udp::udp_stream::UdpSocket::send_to`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trust-dns-proto` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "7a8695eca4e1f5ed66a739de6679f553ae750f4b63a41c98f89821af97d23bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8695eca4e1f5ed66a739de6679f553ae750f4b63a41c98f89821af97d23bae", kill_on_drop: false }` [INFO] [stdout] 7a8695eca4e1f5ed66a739de6679f553ae750f4b63a41c98f89821af97d23bae