[INFO] fetching crate async-net 1.6.0...
[INFO] testing async-net-1.6.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate async-net 1.6.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate async-net 1.6.0 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 async-net 1.6.0
[INFO] finished tweaking crates.io crate async-net 1.6.0
[INFO] tweaked toml for crates.io crate async-net 1.6.0 written to /workspace/builds/worker-14/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c3960b72825e5e7a4319331f3990df3305b95d22840aa91fb6179d0f5cecee87
[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" "c3960b72825e5e7a4319331f3990df3305b95d22840aa91fb6179d0f5cecee87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3960b72825e5e7a4319331f3990df3305b95d22840aa91fb6179d0f5cecee87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3960b72825e5e7a4319331f3990df3305b95d22840aa91fb6179d0f5cecee87", kill_on_drop: false }`
[INFO] [stdout] c3960b72825e5e7a4319331f3990df3305b95d22840aa91fb6179d0f5cecee87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] e1979eaef5328ee9645faed2d03f65b54ec0378f34f73159801c33e085a0af6d
[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" "e1979eaef5328ee9645faed2d03f65b54ec0378f34f73159801c33e085a0af6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling fastrand v1.4.1
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling async-io v1.4.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-net v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
[INFO] running `Command { std: "docker" "inspect" "e1979eaef5328ee9645faed2d03f65b54ec0378f34f73159801c33e085a0af6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1979eaef5328ee9645faed2d03f65b54ec0378f34f73159801c33e085a0af6d", kill_on_drop: false }`
[INFO] [stdout] e1979eaef5328ee9645faed2d03f65b54ec0378f34f73159801c33e085a0af6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 06f864edcbcfaaca2a0c538e22981b9dd4b3f2da268b6d1c552dbe0203a7352b
[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" "06f864edcbcfaaca2a0c538e22981b9dd4b3f2da268b6d1c552dbe0203a7352b", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-net v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "06f864edcbcfaaca2a0c538e22981b9dd4b3f2da268b6d1c552dbe0203a7352b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f864edcbcfaaca2a0c538e22981b9dd4b3f2da268b6d1c552dbe0203a7352b", kill_on_drop: false }`
[INFO] [stdout] 06f864edcbcfaaca2a0c538e22981b9dd4b3f2da268b6d1c552dbe0203a7352b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 54b40733d760fbc83bb95b16c70b5c21b2be0adf98bc7a9307dd4e6aa402d7e2
[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" "54b40733d760fbc83bb95b16c70b5c21b2be0adf98bc7a9307dd4e6aa402d7e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_net-a49e4473f0a543ae)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests async-net
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::nodelay (line 462) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::local_addr (line 118) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::accept (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::connect (line 344) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::set_ttl (line 203) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::incoming (line 156) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::bind (line 84) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::ttl (line 183) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener::bind (line 73) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream (line 292) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpListener (line 35) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::peek (line 435) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::set_nodelay (line 487) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::set_ttl (line 525) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::connect (line 169) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::bind (line 89) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::shutdown (line 414) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_loop_v6 (line 485) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::bind (line 78) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_loop_v4 (line 399) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::ttl (line 506) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket (line 37) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::local_addr (line 127) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::broadcast (line 361) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::multicast_ttl_v4 (line 443) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peek_from (line 231) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peek (line 319) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::recv_from (line 204) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::recv (line 288) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::send_to (line 254) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::peer_addr (line 143) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_broadcast (line 379) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_loop_v4 (line 419) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_loop_v6 (line 505) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::send (line 342) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_multicast_ttl_v4 (line 465) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::ttl (line 526) ... ok
[INFO] [stdout] test src/udp.rs - udp::UdpSocket::set_ttl (line 545) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::connect (line 571) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram (line 489) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::bind (line 514) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::pair (line 546) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::send (line 683) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::local_addr (line 588) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::peer_addr (line 604) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::send_to (line 644) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::shutdown (line 703) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::unbound (line 530) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener (line 37) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::recv (line 662) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixDatagram::recv_from (line 623) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::bind (line 65) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::accept (line 90) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream (line 223) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::incoming (line 111) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::local_addr (line 289) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::connect (line 257) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixListener::local_addr (line 135) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::pair (line 273) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::peer_addr (line 305) ... ok
[INFO] [stdout] test src/unix.rs - unix::UnixStream::shutdown (line 322) ... ok
[INFO] [stdout] test src/lib.rs - resolve (line 56) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::local_addr (line 377) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::connect (line 334) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpStream::peer_addr (line 393) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54b40733d760fbc83bb95b16c70b5c21b2be0adf98bc7a9307dd4e6aa402d7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b40733d760fbc83bb95b16c70b5c21b2be0adf98bc7a9307dd4e6aa402d7e2", kill_on_drop: false }`
[INFO] [stdout] 54b40733d760fbc83bb95b16c70b5c21b2be0adf98bc7a9307dd4e6aa402d7e2