[INFO] fetching crate interprocess 1.0.0...
[INFO] testing interprocess-1.0.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate interprocess 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate interprocess 1.0.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate interprocess 1.0.0
[INFO] finished tweaking crates.io crate interprocess 1.0.0
[INFO] tweaked toml for crates.io crate interprocess 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate interprocess 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac924ead3951a9dc96ae903a471dd9898307775915fb83184c2a3231a3fe605f
[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" "ac924ead3951a9dc96ae903a471dd9898307775915fb83184c2a3231a3fe605f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac924ead3951a9dc96ae903a471dd9898307775915fb83184c2a3231a3fe605f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac924ead3951a9dc96ae903a471dd9898307775915fb83184c2a3231a3fe605f", kill_on_drop: false }`
[INFO] [stdout] ac924ead3951a9dc96ae903a471dd9898307775915fb83184c2a3231a3fe605f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 196e7883e79ede1d52b8baf5114eca0a884e8a2eebf5677b789a100b3ef6c973
[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" "196e7883e79ede1d52b8baf5114eca0a884e8a2eebf5677b789a100b3ef6c973", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling fastrand v1.4.0
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling intmap v0.7.0
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling async-channel v1.5.1
[INFO] [stderr]    Compiling futures-lite v1.11.2
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling pin-project v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling interprocess v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.83s
[INFO] running `Command { std: "docker" "inspect" "196e7883e79ede1d52b8baf5114eca0a884e8a2eebf5677b789a100b3ef6c973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196e7883e79ede1d52b8baf5114eca0a884e8a2eebf5677b789a100b3ef6c973", kill_on_drop: false }`
[INFO] [stdout] 196e7883e79ede1d52b8baf5114eca0a884e8a2eebf5677b789a100b3ef6c973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d18a2ec88bedabc191f622e3595c93c59fd06266feff4873a74ae76cb2d91bd
[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" "7d18a2ec88bedabc191f622e3595c93c59fd06266feff4873a74ae76cb2d91bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.3.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-macros v0.3.1
[INFO] [stderr]    Compiling interprocess v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "7d18a2ec88bedabc191f622e3595c93c59fd06266feff4873a74ae76cb2d91bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d18a2ec88bedabc191f622e3595c93c59fd06266feff4873a74ae76cb2d91bd", kill_on_drop: false }`
[INFO] [stdout] 7d18a2ec88bedabc191f622e3595c93c59fd06266feff4873a74ae76cb2d91bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5976c53c55e77b97bb160a173032407e8069b8d6adb412567ffe0c1d28315b8
[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" "c5976c53c55e77b97bb160a173032407e8069b8d6adb412567ffe0c1d28315b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interprocess-dccdc99dfad93abb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests interprocess
[INFO] [stdout] test local_socket::test::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::HandlerOptions (line 380) ... ok
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::send_rt_to_group (line 922) ... ok
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::send (line 819) ... ok
[INFO] [stdout] test src/lib.rs - ReliableReadMsg (line 149) ... ok
[INFO] [stdout] test src/local_socket.rs - local_socket::LocalSocketStream (line 120) ... ok
[INFO] [stdout] test src/lib.rs - ReliableReadMsg (line 158) ... ok
[INFO] [stdout] test src/local_socket.rs - local_socket::LocalSocketListener (line 30) ... ok
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::set_handler (line 254) ... ok
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::send_to_group (line 891) ... ok
[INFO] [stdout] test src/nonblocking/local_socket.rs - nonblocking::local_socket::LocalSocketStream (line 151) ... ok
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::send_rt (line 853) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::ToUdSocketPath (line 1632) ... ok
[INFO] [stdout] test src/local_socket.rs - local_socket::ToLocalSocketName (line 333) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdSocket::connect (line 895) ... ok
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::set_rthandler (line 329) ... ok
[INFO] [stdout] test src/nonblocking/local_socket.rs - nonblocking::local_socket::LocalSocketListener (line 22) ... ok
[INFO] [stdout] test src/os/unix/signal.rs - os::unix::signal::set_unsafe_handler (line 291) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdStream::connect (line 538) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdStream (line 459) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdStreamListener::accept (line 339) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdStreamListener (line 168) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdStream (line 443) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdStreamListener::incoming (line 389) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdStreamListener (line 137) ... ok
[INFO] [stdout] test src/os/windows/named_pipe.rs - os::windows::named_pipe::PipeStreamRole::direction_as_server (line 1072) ... ok
[INFO] [stdout] test src/os/windows/named_pipe.rs - os::windows::named_pipe::PipeDirection::client_role (line 977) ... ok
[INFO] [stdout] test src/os/windows/named_pipe.rs - os::windows::named_pipe::PipeStreamRole::direction_as_client (line 1100) ... ok
[INFO] [stdout] test src/os/windows/named_pipe.rs - os::windows::named_pipe::PipeDirection::server_role (line 1005) ... ok
[INFO] [stdout] test src/os/unix/udsocket.rs - os::unix::udsocket::UdSocketPath::buffer (line 1573) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5976c53c55e77b97bb160a173032407e8069b8d6adb412567ffe0c1d28315b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5976c53c55e77b97bb160a173032407e8069b8d6adb412567ffe0c1d28315b8", kill_on_drop: false }`
[INFO] [stdout] c5976c53c55e77b97bb160a173032407e8069b8d6adb412567ffe0c1d28315b8