[INFO] fetching crate netidx 0.5.1...
[INFO] testing netidx-0.5.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate netidx 0.5.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate netidx 0.5.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netidx 0.5.1
[INFO] finished tweaking crates.io crate netidx 0.5.1
[INFO] tweaked toml for crates.io crate netidx 0.5.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a0088004afe647b1c38e41c840692ea67039d6a98a9f7538160f4ddca1cafe9
[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" "0a0088004afe647b1c38e41c840692ea67039d6a98a9f7538160f4ddca1cafe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a0088004afe647b1c38e41c840692ea67039d6a98a9f7538160f4ddca1cafe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0088004afe647b1c38e41c840692ea67039d6a98a9f7538160f4ddca1cafe9", kill_on_drop: false }`
[INFO] [stdout] 0a0088004afe647b1c38e41c840692ea67039d6a98a9f7538160f4ddca1cafe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4a3b2f7c32bc3a8c7abbaf1319e60802c697ffa5950eef041c1f64d81e57eb
[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" "8a4a3b2f7c32bc3a8c7abbaf1319e60802c697ffa5950eef041c1f64d81e57eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling packed_struct v0.3.1
[INFO] [stderr]    Compiling c_linked_list v1.1.1
[INFO] [stderr]    Compiling tokio v0.3.6
[INFO] [stderr]    Compiling clang-sys v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.1
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling get_if_addrs v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling crossbeam v0.8.0
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling bytes v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling packed_struct_codegen v0.3.1
[INFO] [stderr]    Compiling libgssapi-sys v0.2.2
[INFO] [stderr]    Compiling immutable-chunkmap v0.5.9
[INFO] [stderr]    Compiling libgssapi v0.4.2
[INFO] [stderr]    Compiling netidx v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] running `Command { std: "docker" "inspect" "8a4a3b2f7c32bc3a8c7abbaf1319e60802c697ffa5950eef041c1f64d81e57eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4a3b2f7c32bc3a8c7abbaf1319e60802c697ffa5950eef041c1f64d81e57eb", kill_on_drop: false }`
[INFO] [stdout] 8a4a3b2f7c32bc3a8c7abbaf1319e60802c697ffa5950eef041c1f64d81e57eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88494f35bfd5842e621c06753c8438bbb371bc25976d001487a5b6cc1f43bd13
[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" "88494f35bfd5842e621c06753c8438bbb371bc25976d001487a5b6cc1f43bd13", kill_on_drop: false }`
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling netidx v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "88494f35bfd5842e621c06753c8438bbb371bc25976d001487a5b6cc1f43bd13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88494f35bfd5842e621c06753c8438bbb371bc25976d001487a5b6cc1f43bd13", kill_on_drop: false }`
[INFO] [stdout] 88494f35bfd5842e621c06753c8438bbb371bc25976d001487a5b6cc1f43bd13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d47941038096688a5114f90180ab3e9e304e39ad0bcbfc42dfa3237314f93761
[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" "d47941038096688a5114f90180ab3e9e304e39ad0bcbfc42dfa3237314f93761", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/netidx-e76c5e52d235bdf1
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test protocol::test::resolver::test_secret ... ok
[INFO] [stdout] test protocol::test::resolver::test_read_for_ownership_check ... ok
[INFO] [stdout] test test::publisher::bindcfg ... ok
[INFO] [stdout] test protocol::test::resolver::test_client_hello ... ok
[INFO] [stdout] test protocol::test::resolver::test_server_hello_read ... ok
[INFO] [stdout] test test::resolver_store::test_resolver_store ... ok
[INFO] [stdout] test protocol::test::publisher::test_hello ... ok
[INFO] [stdout] test protocol::test::resolver::test_to_write ... ok
[INFO] [stdout] test protocol::test::resolver::test_server_hello_write ... ok
[INFO] [stdout] test protocol::test::publisher::test_from ... ok
[INFO] [stdout] test protocol::test::publisher::test_to ... ok
[INFO] [stdout] test protocol::test::resolver::test_to_read ... ok
[INFO] [stdout] test test::resolver::publish_resolve_simple ... ok
[INFO] [stdout] test test::resolver::publish_resolve_complex ... ok
[INFO] [stdout] test protocol::test::resolver::test_from_write ... ok
[INFO] [stdout] test protocol::test::resolver::test_from_read ... test protocol::test::resolver::test_from_read has been running for over 60 seconds
[INFO] [stdout] test test::publisher::publish_subscribe ... test test::publisher::publish_subscribe has been running for over 60 seconds
[INFO] [stdout] test protocol::test::resolver::test_from_read ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d47941038096688a5114f90180ab3e9e304e39ad0bcbfc42dfa3237314f93761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47941038096688a5114f90180ab3e9e304e39ad0bcbfc42dfa3237314f93761", kill_on_drop: false }`
[INFO] [stdout] d47941038096688a5114f90180ab3e9e304e39ad0bcbfc42dfa3237314f93761