[INFO] crate async-net 0.1.2 is already in cache
[INFO] testing async-net-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate async-net 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate async-net 0.1.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-net 0.1.2
[INFO] finished tweaking crates.io crate async-net 0.1.2
[INFO] tweaked toml for crates.io crate async-net 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3141b4e4b65205022b46ecd483c3c6a2cf1a1873fab20e562a05e4230f27465
[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" "e3141b4e4b65205022b46ecd483c3c6a2cf1a1873fab20e562a05e4230f27465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3141b4e4b65205022b46ecd483c3c6a2cf1a1873fab20e562a05e4230f27465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3141b4e4b65205022b46ecd483c3c6a2cf1a1873fab20e562a05e4230f27465", kill_on_drop: false }`
[INFO] [stdout] e3141b4e4b65205022b46ecd483c3c6a2cf1a1873fab20e562a05e4230f27465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 84562ba050e16224b33bd97cd2beeca7b803672730508c50f2464bc74912f216
[INFO] running `Command { std: "docker" "start" "-a" "84562ba050e16224b33bd97cd2beeca7b803672730508c50f2464bc74912f216", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling fastrand v1.3.3
[INFO] [stderr]    Compiling parking v1.0.6
[INFO] [stderr]    Compiling waker-fn v1.0.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling event-listener v2.3.0
[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 v1.2.0
[INFO] [stderr]    Compiling async-channel v1.4.0
[INFO] [stderr]    Compiling futures-lite v0.1.10
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling blocking v0.5.0
[INFO] [stderr]    Compiling async-io v0.1.9
[INFO] [stderr]    Compiling async-net v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `Command { std: "docker" "inspect" "84562ba050e16224b33bd97cd2beeca7b803672730508c50f2464bc74912f216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84562ba050e16224b33bd97cd2beeca7b803672730508c50f2464bc74912f216", kill_on_drop: false }`
[INFO] [stdout] 84562ba050e16224b33bd97cd2beeca7b803672730508c50f2464bc74912f216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] 61f26fb81a5b7eff9c9726ba9cdcc2eb1c04a40cc52d2d39b0abdd5c2c80e31d
[INFO] running `Command { std: "docker" "start" "-a" "61f26fb81a5b7eff9c9726ba9cdcc2eb1c04a40cc52d2d39b0abdd5c2c80e31d", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-net v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "61f26fb81a5b7eff9c9726ba9cdcc2eb1c04a40cc52d2d39b0abdd5c2c80e31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f26fb81a5b7eff9c9726ba9cdcc2eb1c04a40cc52d2d39b0abdd5c2c80e31d", kill_on_drop: false }`
[INFO] [stdout] 61f26fb81a5b7eff9c9726ba9cdcc2eb1c04a40cc52d2d39b0abdd5c2c80e31d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76c773e399db64ebacd3cbc2cf452693c326088948e3fce2db1e0b273c0a6852
[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" "76c773e399db64ebacd3cbc2cf452693c326088948e3fce2db1e0b273c0a6852", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_net-400f33843abf534f
[INFO] [stderr]    Doc-tests async-net
[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] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::bind (line 75) ... ok
[INFO] [stdout] test src/addr.rs - addr::AsyncToSocketAddrs (line 24) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::ttl (line 175) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::local_addr (line 110) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::accept (line 128) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::bind (line 64) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener (line 32) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::incoming (line 150) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::connect (line 297) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::nodelay (line 417) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::set_ttl (line 195) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::peek (line 390) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream (line 259) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::set_ttl (line 480) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::shutdown (line 368) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::ttl (line 461) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::set_nodelay (line 442) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket (line 36) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::bind (line 82) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::bind (line 71) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::local_addr (line 121) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::broadcast (line 356) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::connect (line 164) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_loop_v4 (line 394) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_loop_v6 (line 478) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::recv (line 283) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peer_addr (line 138) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_ttl_v4 (line 436) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peek_from (line 226) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_loop_v4 (line 414) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::send (line 337) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peek (line 314) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::recv_from (line 199) ... 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::set_broadcast (line 374) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::ttl (line 517) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_ttl (line 536) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::connect (line 444) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_loop_v6 (line 498) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::bind (line 387) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram (line 368) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::local_addr (line 461) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::peer_addr (line 477) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::recv (line 535) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::pair (line 420) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::recv_from (line 496) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::send (line 556) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::shutdown (line 576) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::unbound (line 404) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::send_to (line 517) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener (line 31) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::accept (line 79) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::local_addr (line 122) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::bind (line 53) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::connect (line 202) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::incoming (line 100) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::peer_addr (line 253) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::pair (line 219) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream (line 182) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::local_addr (line 237) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::shutdown (line 270) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::connect (line 287) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::local_addr (line 331) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::peer_addr (line 347) ... 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" "76c773e399db64ebacd3cbc2cf452693c326088948e3fce2db1e0b273c0a6852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c773e399db64ebacd3cbc2cf452693c326088948e3fce2db1e0b273c0a6852", kill_on_drop: false }`
[INFO] [stdout] 76c773e399db64ebacd3cbc2cf452693c326088948e3fce2db1e0b273c0a6852