[INFO] crate async-net 0.1.0 is already in cache
[INFO] testing async-net-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate async-net 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate async-net 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-net 0.1.0
[INFO] finished tweaking crates.io crate async-net 0.1.0
[INFO] tweaked toml for crates.io crate async-net 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29413e03388bb56783542fff04e506eda87b90c17d99dcef51032ed83a52dae5
[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" "29413e03388bb56783542fff04e506eda87b90c17d99dcef51032ed83a52dae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29413e03388bb56783542fff04e506eda87b90c17d99dcef51032ed83a52dae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29413e03388bb56783542fff04e506eda87b90c17d99dcef51032ed83a52dae5", kill_on_drop: false }`
[INFO] [stdout] 29413e03388bb56783542fff04e506eda87b90c17d99dcef51032ed83a52dae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5bf421ece3a8f25cca52d6333549e9578ca06b8957457b0b0960df8c5dba25e
[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" "a5bf421ece3a8f25cca52d6333549e9578ca06b8957457b0b0960df8c5dba25e", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling waker-fn v1.0.0
[INFO] [stderr]    Compiling parking v1.0.5
[INFO] [stderr]    Compiling fastrand v1.3.3
[INFO] [stderr]    Compiling event-listener v2.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling vec-arena v0.5.0
[INFO] [stderr]    Compiling concurrent-queue v1.1.1
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling async-channel v1.1.1
[INFO] [stderr]    Compiling futures-lite v0.1.9
[INFO] [stderr]    Compiling async-io v0.1.5
[INFO] [stderr]    Compiling blocking v0.4.7
[INFO] [stderr]    Compiling async-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `Command { std: "docker" "inspect" "a5bf421ece3a8f25cca52d6333549e9578ca06b8957457b0b0960df8c5dba25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5bf421ece3a8f25cca52d6333549e9578ca06b8957457b0b0960df8c5dba25e", kill_on_drop: false }`
[INFO] [stdout] a5bf421ece3a8f25cca52d6333549e9578ca06b8957457b0b0960df8c5dba25e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bba0d0803f39799b1e6fc097e33be2a36558871f94beaf386b6c839fa31e601
[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" "5bba0d0803f39799b1e6fc097e33be2a36558871f94beaf386b6c839fa31e601", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling async-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "5bba0d0803f39799b1e6fc097e33be2a36558871f94beaf386b6c839fa31e601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bba0d0803f39799b1e6fc097e33be2a36558871f94beaf386b6c839fa31e601", kill_on_drop: false }`
[INFO] [stdout] 5bba0d0803f39799b1e6fc097e33be2a36558871f94beaf386b6c839fa31e601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0e9f7ab54c0bf66854bee148b0085ea5151031603f43ee7870471764e39c53e
[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" "b0e9f7ab54c0bf66854bee148b0085ea5151031603f43ee7870471764e39c53e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_net-4a00af19f4d224d1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-net
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::ttl (line 177) ... ok
[INFO] [stdout] test src/addr.rs - addr::AsyncToSocketAddrs (line 21) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::accept (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener (line 34) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::connect (line 299) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::nodelay (line 419) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::set_ttl (line 197) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream (line 261) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::bind (line 66) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::local_addr (line 112) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::incoming (line 152) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::bind (line 77) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::peek (line 392) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::set_nodelay (line 444) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::set_ttl (line 482) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::connect (line 164) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::bind (line 71) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::shutdown (line 370) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket (line 36) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::broadcast (line 356) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::ttl (line 463) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::local_addr (line 121) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_loop_v4 (line 394) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::bind (line 82) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_ttl_v4 (line 436) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_loop_v6 (line 478) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peek (line 314) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peer_addr (line 138) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_broadcast (line 374) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peek_from (line 226) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::send (line 337) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_loop_v4 (line 414) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::recv (line 283) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_loop_v6 (line 498) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::recv_from (line 199) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_ttl (line 536) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::send_to (line 249) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_ttl_v4 (line 458) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::ttl (line 517) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram (line 371) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::bind (line 390) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::pair (line 423) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::connect (line 447) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::local_addr (line 464) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::recv (line 538) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::peer_addr (line 480) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::send (line 559) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::send_to (line 520) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::recv_from (line 499) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::shutdown (line 579) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::unbound (line 407) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener (line 34) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::accept (line 82) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::incoming (line 103) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::connect (line 205) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::local_addr (line 240) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::local_addr (line 125) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::bind (line 56) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream (line 185) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::pair (line 222) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::peer_addr (line 256) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::shutdown (line 273) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::local_addr (line 333) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::connect (line 289) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::peer_addr (line 349) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0e9f7ab54c0bf66854bee148b0085ea5151031603f43ee7870471764e39c53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e9f7ab54c0bf66854bee148b0085ea5151031603f43ee7870471764e39c53e", kill_on_drop: false }`
[INFO] [stdout] b0e9f7ab54c0bf66854bee148b0085ea5151031603f43ee7870471764e39c53e