[INFO] fetching crate libp2p-dns 0.28.1... [INFO] testing libp2p-dns-0.28.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate libp2p-dns 0.28.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate libp2p-dns 0.28.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2p-dns 0.28.1 [INFO] finished tweaking crates.io crate libp2p-dns 0.28.1 [INFO] tweaked toml for crates.io crate libp2p-dns 0.28.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-std-resolver v0.20.3 [INFO] [stderr] Downloaded trust-dns-rustls v0.20.3 [INFO] [stderr] Downloaded trust-dns-https v0.20.3 [INFO] [stderr] Downloaded trust-dns-proto v0.20.3 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 874e50ab3e0e41f14ae26b18e075c6e3b8393ac31a9523a1829df3ced89876b9 [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" "874e50ab3e0e41f14ae26b18e075c6e3b8393ac31a9523a1829df3ced89876b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "874e50ab3e0e41f14ae26b18e075c6e3b8393ac31a9523a1829df3ced89876b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "874e50ab3e0e41f14ae26b18e075c6e3b8393ac31a9523a1829df3ced89876b9", kill_on_drop: false }` [INFO] [stdout] 874e50ab3e0e41f14ae26b18e075c6e3b8393ac31a9523a1829df3ced89876b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] eb27a3240240ebefc398e7ed8f481771c44e46688c22e2d1a803b7797ab28242 [INFO] running `Command { std: "docker" "start" "-a" "eb27a3240240ebefc398e7ed8f481771c44e46688c22e2d1a803b7797ab28242", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling curve25519-dalek v3.1.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling libsecp256k1 v0.3.5 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling multistream-select v0.10.2 [INFO] [stderr] Compiling libp2p-core v0.28.3 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] Compiling async-std-resolver v0.20.3 [INFO] [stderr] Compiling libp2p-dns v0.28.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.01s [INFO] running `Command { std: "docker" "inspect" "eb27a3240240ebefc398e7ed8f481771c44e46688c22e2d1a803b7797ab28242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb27a3240240ebefc398e7ed8f481771c44e46688c22e2d1a803b7797ab28242", kill_on_drop: false }` [INFO] [stdout] eb27a3240240ebefc398e7ed8f481771c44e46688c22e2d1a803b7797ab28242 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9dfb1fedd0bb1f2c41d9059bcaddf4ce573f7bdb5fe505dcebe33f2a8c94155 [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" "a9dfb1fedd0bb1f2c41d9059bcaddf4ce573f7bdb5fe505dcebe33f2a8c94155", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling libp2p-dns v0.28.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.51s [INFO] running `Command { std: "docker" "inspect" "a9dfb1fedd0bb1f2c41d9059bcaddf4ce573f7bdb5fe505dcebe33f2a8c94155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9dfb1fedd0bb1f2c41d9059bcaddf4ce573f7bdb5fe505dcebe33f2a8c94155", kill_on_drop: false }` [INFO] [stdout] a9dfb1fedd0bb1f2c41d9059bcaddf4ce573f7bdb5fe505dcebe33f2a8c94155 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4b4fddb348e9c9d3567b67083a9c09e3e3f44fb7c78843a2e25353b2bd595ba [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" "c4b4fddb348e9c9d3567b67083a9c09e3e3f44fb7c78843a2e25353b2bd595ba", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libp2p_dns-f8b7d76758c26f76) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::basic_resolve ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::basic_resolve stdout ---- [INFO] [stdout] thread 'tests::basic_resolve' panicked at 'called `Result::unwrap()` on an `Err` value: ResolveError(ResolveError { kind: Proto(ProtoError { kind: Io(Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }) }) })', src/lib.rs:544:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ac3480dd00 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55ac3480dd00 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ac3480dd00 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55ac3480dd00 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55ac348316dc - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x55ac34807d25 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55ac3480ff1b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55ac3480ff1b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55ac3480ff1b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55ac3480fa2c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55ac348105c1 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55ac348100c7 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55ac3480e1fc - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55ac34810029 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55ac34216a21 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55ac34216b13 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55ac34221240 - >>::unwrap [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x55ac34234f37 - libp2p_dns[148d04eef35af781]::tests::basic_resolve::run::>::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:539:21 [INFO] [stdout] 18: 0x55ac342b707b - >::{closure#0}> as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 19: 0x55ac342b4b4d - >>::custom::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.15/src/future/future/flatten.rs:54:41 [INFO] [stdout] 20: 0x55ac34283a3c - >>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}> as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.15/src/lib.rs:93:13 [INFO] [stdout] 21: 0x55ac342702f9 - >>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:199:17 [INFO] [stdout] 22: 0x55ac34253d56 - ::set_current::<>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:60:13 [INFO] [stdout] 23: 0x55ac342b14a1 - >>::try_with::<::set_current<>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16 [INFO] [stdout] 24: 0x55ac342b0d4d - >>::with::<::set_current<>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9 [INFO] [stdout] 25: 0x55ac34252128 - ::set_current::<>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:55:9 [INFO] [stdout] 26: 0x55ac342773c5 - >>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:197:13 [INFO] [stdout] 27: 0x55ac342835cb - >>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture<::run<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0}::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-lite-1.12.0/src/future.rs:526:33 [INFO] [stdout] 28: 0x55ac3427c1da - ::run::<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.1/src/lib.rs:242:9 [INFO] [stdout] 29: 0x55ac342b58ab - ::run<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0}> as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 30: 0x55ac3427ca16 - ::run::<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.1/src/lib.rs:447:9 [INFO] [stdout] 31: 0x55ac342b5a9b - ::run<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0}> as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 32: 0x55ac3421a22d - async_io[eb494c2377f10ee4]::driver::block_on::<(), core[ee1ca6415511a9c4]::future::from_generator::GenFuture<::run<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0}>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-io-1.4.1/src/driver.rs:142:33 [INFO] [stdout] 33: 0x55ac342b3a83 - async_global_executor[122a737311d6e49d]::reactor::block_on::::run<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0}>, ()>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/reactor.rs:3:18 [INFO] [stdout] 34: 0x55ac342b2253 - async_global_executor[122a737311d6e49d]::reactor::block_on::::run<(), async_std[a9ff0b291c34fe9]::task::builder::SupportTaskLocals>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>>::{closure#0}>, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/reactor.rs:12:5 [INFO] [stdout] 35: 0x55ac3426f983 - async_global_executor[122a737311d6e49d]::executor::block_on::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>, ()>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/executor.rs:26:36 [INFO] [stdout] 36: 0x55ac342b217a - >::try_with::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16 [INFO] [stdout] 37: 0x55ac342b2030 - >::with::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9 [INFO] [stdout] 38: 0x55ac3426996a - async_global_executor[122a737311d6e49d]::executor::block_on::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>>, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/executor.rs:26:5 [INFO] [stdout] 39: 0x55ac34270180 - ::blocking::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:171:25 [INFO] [stdout] 40: 0x55ac34253c3b - ::set_current::<::blocking>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0}::{closure#0}, ()>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:60:13 [INFO] [stdout] 41: 0x55ac342b135a - >>::try_with::<::set_current<::blocking>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16 [INFO] [stdout] 42: 0x55ac342b0ce2 - >>::with::<::set_current<::blocking>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9 [INFO] [stdout] 43: 0x55ac342520da - ::set_current::<::blocking>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0}::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:55:9 [INFO] [stdout] 44: 0x55ac3426c724 - ::blocking::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:168:17 [INFO] [stdout] 45: 0x55ac342b1e42 - >>::try_with::<::blocking>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16 [INFO] [stdout] 46: 0x55ac342b1d00 - >>::with::<::blocking>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9 [INFO] [stdout] 47: 0x55ac342684f5 - ::blocking::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:161:9 [INFO] [stdout] 48: 0x55ac3427aa4a - async_std[a9ff0b291c34fe9]::task::block_on::block_on::>>::custom::{closure#0}>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture>::{closure#0}>, libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0}>, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/block_on.rs:33:5 [INFO] [stdout] 49: 0x55ac34234693 - libp2p_dns[148d04eef35af781]::tests::basic_resolve [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:615:13 [INFO] [stdout] 50: 0x55ac3423454a - libp2p_dns[148d04eef35af781]::tests::basic_resolve::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:498:5 [INFO] [stdout] 51: 0x55ac3429c15e - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 52: 0x55ac3447f723 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 53: 0x55ac3447f723 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 54: 0x55ac3447e1ec - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 55: 0x55ac3447e1ec - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 56: 0x55ac3447e1ec - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 57: 0x55ac3447e1ec - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 58: 0x55ac3447e1ec - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 59: 0x55ac3447e1ec - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 60: 0x55ac3447e1ec - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 61: 0x55ac3445deb2 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 62: 0x55ac3445deb2 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 63: 0x55ac3445e798 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 64: 0x55ac3445e798 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 65: 0x55ac3445e798 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 66: 0x55ac3445e798 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 67: 0x55ac3445e798 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 68: 0x55ac3445e798 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 69: 0x55ac3445e798 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 70: 0x55ac348155c7 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 71: 0x55ac348155c7 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 72: 0x55ac348155c7 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 73: 0x7fa792ca1609 - start_thread [INFO] [stdout] 74: 0x7fa792a73293 - clone [INFO] [stdout] 75: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::basic_resolve [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "c4b4fddb348e9c9d3567b67083a9c09e3e3f44fb7c78843a2e25353b2bd595ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b4fddb348e9c9d3567b67083a9c09e3e3f44fb7c78843a2e25353b2bd595ba", kill_on_drop: false }` [INFO] [stdout] c4b4fddb348e9c9d3567b67083a9c09e3e3f44fb7c78843a2e25353b2bd595ba