[INFO] fetching crate vented 0.11.7...
[INFO] testing vented-0.11.7 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate vented 0.11.7 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate vented 0.11.7 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vented 0.11.7
[INFO] finished tweaking crates.io crate vented 0.11.7
[INFO] tweaked toml for crates.io crate vented 0.11.7 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11efd70b4007de3967e74627c058977e10e19a872ba36206a8283fabbbc0677d
[INFO] running `Command { std: "docker" "start" "-a" "11efd70b4007de3967e74627c058977e10e19a872ba36206a8283fabbbc0677d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11efd70b4007de3967e74627c058977e10e19a872ba36206a8283fabbbc0677d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11efd70b4007de3967e74627c058977e10e19a872ba36206a8283fabbbc0677d", kill_on_drop: false }`
[INFO] [stdout] 11efd70b4007de3967e74627c058977e10e19a872ba36206a8283fabbbc0677d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9db255ad40920e6f6e624bbd0c6afa53a335c15d395d1da9420dc39896b96606
[INFO] running `Command { std: "docker" "start" "-a" "9db255ad40920e6f6e624bbd0c6afa53a335c15d395d1da9420dc39896b96606", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling cpuid-bool v0.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling aead v0.3.2
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling poly1305 v0.6.2
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling chacha20 v0.6.0
[INFO] [stderr]    Compiling salsa20 v0.7.2
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling xsalsa20poly1305 v0.6.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.7.1
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling x25519-dalek v1.1.1
[INFO] [stderr]    Compiling crypto_box v0.5.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling async-listen v0.2.1
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling vented v0.11.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.09s
[INFO] running `Command { std: "docker" "inspect" "9db255ad40920e6f6e624bbd0c6afa53a335c15d395d1da9420dc39896b96606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db255ad40920e6f6e624bbd0c6afa53a335c15d395d1da9420dc39896b96606", kill_on_drop: false }`
[INFO] [stdout] 9db255ad40920e6f6e624bbd0c6afa53a335c15d395d1da9420dc39896b96606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29ea6892cd20a101639d3fa3074f6418c449e1d7fb6aee5ffd99a61a526d2a6b
[INFO] running `Command { std: "docker" "start" "-a" "29ea6892cd20a101639d3fa3074f6418c449e1d7fb6aee5ffd99a61a526d2a6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simple_logger v1.13.0
[INFO] [stderr]    Compiling vented v0.11.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.71s
[INFO] running `Command { std: "docker" "inspect" "29ea6892cd20a101639d3fa3074f6418c449e1d7fb6aee5ffd99a61a526d2a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ea6892cd20a101639d3fa3074f6418c449e1d7fb6aee5ffd99a61a526d2a6b", kill_on_drop: false }`
[INFO] [stdout] 29ea6892cd20a101639d3fa3074f6418c449e1d7fb6aee5ffd99a61a526d2a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2381043f5db67fb971232acddfb2fd947e4e4b424919820397ca1265006953e
[INFO] running `Command { std: "docker" "start" "-a" "a2381043f5db67fb971232acddfb2fd947e4e4b424919820397ca1265006953e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vented-c47f1db1372ecd94)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test event::tests::it_deserializes_events ... ok
[INFO] [stdout] test event::tests::it_serializes_events ... ok
[INFO] [stdout] test event_handler::tests::it_handles_events ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_communication.rs (/opt/rustwide/target/debug/deps/test_communication-d7ee13dcad83c3c3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_server_communication ... FAILED
[INFO] [stdout] test test_high_traffic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_server_communication stdout ----
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Emitting: 'ping' from A to Nodes-0
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Failed to redirect: Node Nodes-0 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 WARN  [vented::server] Failed to send event on try 1: Node Nodes-0 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Emitting: 'ping' from A to Nodes-0
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Failed to redirect: Node Nodes-0 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 WARN  [vented::server] Failed to send event on try 2: Node Nodes-0 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Emitting: 'ping' from A to Nodes-0
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Failed to redirect: Node Nodes-0 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 WARN  [vented::server] Failed to send event on try 3: Node Nodes-0 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Emitting: 'ping' from A to Nodes-1
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Failed to redirect: Node Nodes-1 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 WARN  [vented::server] Failed to send event on try 1: Node Nodes-1 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Emitting: 'ping' from A to Nodes-1
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Failed to redirect: Node Nodes-1 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 WARN  [vented::server] Failed to send event on try 2: Node Nodes-1 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,213 TRACE [vented::server] Emitting: 'ping' from A to Nodes-1
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-1 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 3: Node Nodes-1 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-2
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-2 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 1: Node Nodes-2 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-2
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-2 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 2: Node Nodes-2 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-2
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-2 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 3: Node Nodes-2 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-3
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-3 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 1: Node Nodes-3 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-3
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-3 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 2: Node Nodes-3 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-3
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-3 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 3: Node Nodes-3 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-4
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-4 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 1: Node Nodes-4 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-4
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Failed to redirect: Node Nodes-4 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 WARN  [vented::server] Failed to send event on try 2: Node Nodes-4 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Emitting: 'ping' from A to Nodes-4
[INFO] [stdout] 2021-08-07 12:53:28,214 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-4 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 3: Node Nodes-4 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-5
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-5 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 1: Node Nodes-5 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-5
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-5 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 2: Node Nodes-5 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-5
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-5 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 3: Node Nodes-5 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-6
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-6 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 1: Node Nodes-6 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-6
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-6 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 2: Node Nodes-6 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-6
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-6 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 3: Node Nodes-6 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-7
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-7 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 1: Node Nodes-7 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-7
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Failed to redirect: Node Nodes-7 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 WARN  [vented::server] Failed to send event on try 2: Node Nodes-7 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Emitting: 'ping' from A to Nodes-7
[INFO] [stdout] 2021-08-07 12:53:28,215 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Failed to redirect: Node Nodes-7 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 WARN  [vented::server] Failed to send event on try 3: Node Nodes-7 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Emitting: 'ping' from A to Nodes-8
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Failed to redirect: Node Nodes-8 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 WARN  [vented::server] Failed to send event on try 1: Node Nodes-8 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Emitting: 'ping' from A to Nodes-8
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Failed to redirect: Node Nodes-8 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 WARN  [vented::server] Failed to send event on try 2: Node Nodes-8 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Emitting: 'ping' from A to Nodes-8
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Failed to redirect: Node Nodes-8 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 WARN  [vented::server] Failed to send event on try 3: Node Nodes-8 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Emitting: 'ping' from A to Nodes-9
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Failed to redirect: Node Nodes-9 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 WARN  [vented::server] Failed to send event on try 1: Node Nodes-9 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Emitting: 'ping' from A to Nodes-9
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Failed to redirect: Node Nodes-9 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 WARN  [vented::server] Failed to send event on try 2: Node Nodes-9 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Emitting: 'ping' from A to Nodes-9
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Failed to redirect: Node Nodes-9 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 WARN  [vented::server] Failed to send event on try 3: Node Nodes-9 can't be reached
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Emitting: 'conn:node_list_request' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to connect to a known address...
[INFO] [stdout] 2021-08-07 12:53:28,216 TRACE [vented::server] Trying to connect to localhost:22222...
[INFO] [stdout] 2021-08-07 12:53:28,226 TRACE [vented::server] Authenticating recipient...
[INFO] [stdout] 2021-08-07 12:53:28,227 TRACE [vented::stream::cryptostream] Encoded event 'conn:challenge' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,227 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,230 TRACE [vented::stream::cryptostream] Received raw message
[INFO] [stdout] 2021-08-07 12:53:28,230 TRACE [vented::stream::cryptostream] Decoded message to event 'conn:authenticate'
[INFO] [stdout] 2021-08-07 12:53:28,231 TRACE [vented::stream::cryptostream] Encoded event 'conn:accept' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,231 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,232 TRACE [vented::server] Authenticating self...
[INFO] [stdout] 2021-08-07 12:53:28,241 TRACE [vented::stream::cryptostream] Received raw message
[INFO] [stdout] 2021-08-07 12:53:28,241 TRACE [vented::stream::cryptostream] Decoded message to event 'conn:challenge'
[INFO] [stdout] 2021-08-07 12:53:28,242 TRACE [vented::stream::cryptostream] Encoded event 'conn:authenticate' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,242 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,263 TRACE [vented::stream::cryptostream] Received raw message
[INFO] [stdout] 2021-08-07 12:53:28,263 TRACE [vented::stream::cryptostream] Decoded message to event 'conn:accept'
[INFO] [stdout] 2021-08-07 12:53:28,263 TRACE [vented::server] Connection fully authenticated.
[INFO] [stdout] 2021-08-07 12:53:28,267 TRACE [vented::stream::cryptostream] Updated secret
[INFO] [stdout] 2021-08-07 12:53:28,267 TRACE [vented::server] Connection established. Starting read task...
[INFO] [stdout] 2021-08-07 12:53:28,267 TRACE [vented::server] Connection to A successfully established.
[INFO] [stdout] 2021-08-07 12:53:28,267 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,268 TRACE [vented::stream::cryptostream] Encoded event 'conn:node_list_request' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,268 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,268 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 3247383 })
[INFO] [stdout] 2021-08-07 12:53:28,268 TRACE [vented::server] Emitting: 'ping' from C to A
[INFO] [stdout] 2021-08-07 12:53:28,268 TRACE [vented::server] Trying to connect to a known address...
[INFO] [stdout] 2021-08-07 12:53:28,268 TRACE [vented::server] Trying to connect to localhost:22222...
[INFO] [stdout] 2021-08-07 12:53:28,317 TRACE [vented::server] Authenticating recipient...
[INFO] [stdout] 2021-08-07 12:53:28,318 TRACE [vented::stream::cryptostream] Encoded event 'conn:challenge' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,318 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,320 TRACE [vented::stream::cryptostream] Received raw message
[INFO] [stdout] 2021-08-07 12:53:28,321 TRACE [vented::stream::cryptostream] Decoded message to event 'conn:authenticate'
[INFO] [stdout] 2021-08-07 12:53:28,322 TRACE [vented::stream::cryptostream] Encoded event 'conn:accept' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,322 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,322 TRACE [vented::server] Authenticating self...
[INFO] [stdout] 2021-08-07 12:53:28,324 TRACE [vented::stream::cryptostream] Received raw message
[INFO] [stdout] 2021-08-07 12:53:28,324 TRACE [vented::stream::cryptostream] Decoded message to event 'conn:challenge'
[INFO] [stdout] 2021-08-07 12:53:28,325 TRACE [vented::stream::cryptostream] Encoded event 'conn:authenticate' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,325 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,330 TRACE [vented::stream::cryptostream] Received raw message
[INFO] [stdout] 2021-08-07 12:53:28,330 TRACE [vented::stream::cryptostream] Decoded message to event 'conn:accept'
[INFO] [stdout] 2021-08-07 12:53:28,330 TRACE [vented::server] Connection fully authenticated.
[INFO] [stdout] 2021-08-07 12:53:28,334 TRACE [vented::stream::cryptostream] Updated secret
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] Connection established. Starting read task...
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] Connection to A successfully established.
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 70588536 })
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] Emitting: 'ping' from B to C
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] Trying to connect to a known address...
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] All direct connection attempts to C failed
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] Trying to use a proxy node...
[INFO] [stdout] 2021-08-07 12:53:28,335 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,336 TRACE [vented::stream::cryptostream] Encoded event 'conn:redirect' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,336 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,385 TRACE [vented::server::data] Node state of C updated to Alive(Instant { tv_sec: 79732, tv_nsec: 120810911 })
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 121556401 })
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,386 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 121921951 })
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 122290181 })
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 122645641 })
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,387 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 123053421 })
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 123443381 })
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 123824171 })
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,388 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 124201401 })
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server] Emitting: 'ping' from B to A
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::stream::cryptostream] Encoded event 'ping' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server::data] Node state of A updated to Alive(Instant { tv_sec: 79732, tv_nsec: 124589521 })
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server] Emitting: 'pong' from A to B
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,389 TRACE [vented::server] Reusing existing connection.
[INFO] [stdout] 2021-08-07 12:53:28,390 TRACE [vented::stream::cryptostream] Encoded event 'pong' to raw message
[INFO] [stdout] 2021-08-07 12:53:28,390 TRACE [vented::stream::cryptostream] Event sent
[INFO] [stdout] 2021-08-07 12:53:28,390 TRACE [vented::server::data] Node state of B updated to Alive(Instant { tv_sec: 79732, tv_nsec: 125072121 })
[INFO] [stdout] thread 'test_server_communication' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `4`,
[INFO] [stdout]  right: `10`', tests/test_communication.rs:147:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55da157cc8a0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55da157cc8a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55da157cc8a0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55da157cc8a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55da157efc7c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x55da157c5e15 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55da157ceadb - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55da157ceadb - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55da157ceadb - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55da157ce5ec - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55da157cf1a4 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55da157cec87 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55da157ccd7c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55da157cebe9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55da1548e921 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55da157ee598 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x55da157962ea - core::panicking::assert_failed::hc1545f8c66ef25aa
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55da154a848f - test_communication::test_server_communication::h1a63591cf68fde34
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_communication.rs:147:5
[INFO] [stdout]   18:     0x55da154a766a - test_communication::test_server_communication::{{closure}}::h3593a2767c7cba75
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_communication.rs:22:1
[INFO] [stdout]   19:     0x55da15493fee - core::ops::function::FnOnce::call_once::h7ed5082405c6c901
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55da1553b6f3 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55da1553b6f3 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x55da1553a1a8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x55da1553a1a8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x55da1553a1a8 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x55da1553a1a8 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55da1553a1a8 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55da1553a1a8 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x55da1553a1a8 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x55da1550893d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x55da1550893d - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x55da1550d108 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x55da1550d108 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x55da1550d108 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x55da1550d108 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x55da1550d108 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x55da1550d108 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x55da1550d108 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55da157d4747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x55da157d4747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x55da157d4747 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7f95209b1609 - start_thread
[INFO] [stdout]   42:     0x7f9520783293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_server_communication
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.47s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test test_communication'
[INFO] running `Command { std: "docker" "inspect" "a2381043f5db67fb971232acddfb2fd947e4e4b424919820397ca1265006953e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2381043f5db67fb971232acddfb2fd947e4e4b424919820397ca1265006953e", kill_on_drop: false }`
[INFO] [stdout] a2381043f5db67fb971232acddfb2fd947e4e4b424919820397ca1265006953e
