[INFO] cloning repository https://github.com/Alex2242/rust-service-monitoring
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alex2242/rust-service-monitoring" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex2242%2Frust-service-monitoring", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex2242%2Frust-service-monitoring'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1261f36c2283dd95ff84245c1024a1e82380a03
[INFO] testing Alex2242/rust-service-monitoring against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex2242%2Frust-service-monitoring" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Alex2242/rust-service-monitoring on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Alex2242/rust-service-monitoring
[INFO] finished tweaking git repo https://github.com/Alex2242/rust-service-monitoring
[INFO] tweaked toml for git repo https://github.com/Alex2242/rust-service-monitoring written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Alex2242/rust-service-monitoring already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.52.1" "metadata" "--no-deps" "--format-version=1", 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] 018b106e2427aa27f1defa50f7393fa9c0ddb0610b86648affc33832aa7d53ee
[INFO] running `Command { std: "docker" "start" "-a" "018b106e2427aa27f1defa50f7393fa9c0ddb0610b86648affc33832aa7d53ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "018b106e2427aa27f1defa50f7393fa9c0ddb0610b86648affc33832aa7d53ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "018b106e2427aa27f1defa50f7393fa9c0ddb0610b86648affc33832aa7d53ee", kill_on_drop: false }`
[INFO] [stdout] 018b106e2427aa27f1defa50f7393fa9c0ddb0610b86648affc33832aa7d53ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 7a7893c8bafd15d6b35aaacd713e001cc4b19956dab37108a2325df72f4ecdca
[INFO] running `Command { std: "docker" "start" "-a" "7a7893c8bafd15d6b35aaacd713e001cc4b19956dab37108a2325df72f4ecdca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling hyperx v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling os_str_bytes v2.3.2
[INFO] [stderr]    Compiling instant v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling r2d2 v0.8.9
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling ctrlc v3.1.7
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling lettre v0.10.0-alpha.3
[INFO] [stderr]    Compiling rust-service-monitoring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 08s
[INFO] running `Command { std: "docker" "inspect" "7a7893c8bafd15d6b35aaacd713e001cc4b19956dab37108a2325df72f4ecdca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7893c8bafd15d6b35aaacd713e001cc4b19956dab37108a2325df72f4ecdca", kill_on_drop: false }`
[INFO] [stdout] 7a7893c8bafd15d6b35aaacd713e001cc4b19956dab37108a2325df72f4ecdca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 8d9e5a177af8f3a5b7c14bf8e5f147166f3c339846cbbcd0bf97968663deeef3
[INFO] running `Command { std: "docker" "start" "-a" "8d9e5a177af8f3a5b7c14bf8e5f147166f3c339846cbbcd0bf97968663deeef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-service-monitoring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "8d9e5a177af8f3a5b7c14bf8e5f147166f3c339846cbbcd0bf97968663deeef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9e5a177af8f3a5b7c14bf8e5f147166f3c339846cbbcd0bf97968663deeef3", kill_on_drop: false }`
[INFO] [stdout] 8d9e5a177af8f3a5b7c14bf8e5f147166f3c339846cbbcd0bf97968663deeef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", 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] 038b5a3666d230ada9cfa1816607f6c39cb3c31f86aef24131b4f97acc082e3e
[INFO] running `Command { std: "docker" "start" "-a" "038b5a3666d230ada9cfa1816607f6c39cb3c31f86aef24131b4f97acc082e3e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_service_monitoring-605540818e6afcb2)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test messaging::message::test::test_equality ... ok
[INFO] [stdout] test tools::config::tests::test_read_file ... ok
[INFO] [stdout] test messaging::message::test::basic_tests ... ok
[INFO] [stdout] test probes::ping::tests::test_conf ... ok
[INFO] [stdout] test probes::https::test::test_asn1_time ... ok
[INFO] [stdout] test probes::https::test::test_expiration ... ok
[INFO] [stdout] test messaging::mailer::test::test_config ... ok
[INFO] [stdout] test daemon::test::test_conf ... ok
[INFO] [stdout] test daemon::test::test_conf_nofile ... ok
[INFO] [stdout] test probes::ping::tests::test_ping_unreachable_host ... FAILED
[INFO] [stdout] test probes::ping::tests::test_ping_localhost ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- probes::ping::tests::test_ping_unreachable_host stdout ----
[INFO] [stdout] thread 'probes::ping::tests::test_ping_unreachable_host' panicked at 'ERROR - failed to execute ping: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/probes/ping.rs:37:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5588f2520350 - std::backtrace_rs::backtrace::libunwind::trace::h63b7a90188ab5fb3
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5588f2520350 - std::backtrace_rs::backtrace::trace_unsynchronized::h80aefbf9b851eca7
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5588f2520350 - std::sys_common::backtrace::_print_fmt::hbef05ae4237a4d72
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5588f2520350 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h28abce2fdb9884c2
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5588f2541e8f - core::fmt::write::h3b84512577ca38a8
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/fmt/mod.rs:1092:17
[INFO] [stdout]    5:     0x5588f25193a2 - std::io::Write::write_fmt::ha43497f2606bf479
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/io/mod.rs:1572:15
[INFO] [stdout]    6:     0x5588f2522685 - std::sys_common::backtrace::_print::h525280ee0d29bdde
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5588f2522685 - std::sys_common::backtrace::print::h1f0f5b9f3ef8fb78
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5588f2522685 - std::panicking::default_hook::{{closure}}::ha5838f6faa4a5a8f
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5588f252216e - std::panicking::default_hook::hfb9fe98acb0dcb3b
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5588f2522c8d - std::panicking::rust_panic_with_hook::hb89f5f19036e6af8
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:591:17
[INFO] [stdout]   11:     0x5588f2522827 - std::panicking::begin_panic_handler::{{closure}}::h119e7951427f41da
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:497:13
[INFO] [stdout]   12:     0x5588f252080c - std::sys_common::backtrace::__rust_end_short_backtrace::hce386c44bf47a128
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5588f2522789 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:493:5
[INFO] [stdout]   14:     0x5588f239a881 - core::panicking::panic_fmt::h2242888e8769cd33
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5588f239a773 - core::option::expect_none_failed::hb1edf11f73e63728
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/option.rs:1329:5
[INFO] [stdout]   16:     0x5588f23a8837 - core::result::Result<T,E>::expect::h7031f89f200064c6
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/result.rs:997:23
[INFO] [stdout]   17:     0x5588f239e29e - <rust_service_monitoring::probes::ping::Ping as rust_service_monitoring::probes::Probe>::run::h991f4b23af210722
[INFO] [stdout]                                at /opt/rustwide/workdir/src/probes/ping.rs:35:30
[INFO] [stdout]   18:     0x5588f23a357f - rust_service_monitoring::probes::ping::tests::test_ping_unreachable_host::h81e54c2e62f07efb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/probes/ping.rs:106:17
[INFO] [stdout]   19:     0x5588f23a345a - rust_service_monitoring::probes::ping::tests::test_ping_unreachable_host::{{closure}}::h4e9cff6b751d8ba7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/probes/ping.rs:101:5
[INFO] [stdout]   20:     0x5588f23a474e - core::ops::function::FnOnce::call_once::hb4c77b4c288eb342
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5588f23d1963 - core::ops::function::FnOnce::call_once::hdb810ad7400115fe
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5588f23d1963 - test::__rust_begin_short_backtrace::ha1f41cc5fdd4436d
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:567:5
[INFO] [stdout]   23:     0x5588f23d0280 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5b11193df8b131e3
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout]   24:     0x5588f23d0280 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf50f904c1a6fa2f6
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9
[INFO] [stdout]   25:     0x5588f23d0280 - std::panicking::try::do_call::ha03b6478dda0cd2d
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40
[INFO] [stdout]   26:     0x5588f23d0280 - std::panicking::try::h3cb77b72195ddd43
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19
[INFO] [stdout]   27:     0x5588f23d0280 - std::panic::catch_unwind::h6b5552b2bb62113e
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14
[INFO] [stdout]   28:     0x5588f23d0280 - test::run_test_in_process::hc7194b3d1995d805
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:589:18
[INFO] [stdout]   29:     0x5588f23d0280 - test::run_test::run_test_inner::{{closure}}::h939ee0e7ade9ca46
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:486:39
[INFO] [stdout]   30:     0x5588f23a9b7e - test::run_test::run_test_inner::{{closure}}::h32985052db5accee
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:511:37
[INFO] [stdout]   31:     0x5588f23a9b7e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9fb42e36e9d0b83f
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   32:     0x5588f23adadf - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h73eb5d030ae9f27e
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:474:17
[INFO] [stdout]   33:     0x5588f23adadf - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0b21097ddcf592a1
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9
[INFO] [stdout]   34:     0x5588f23adadf - std::panicking::try::do_call::h548baa681d50a8e5
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40
[INFO] [stdout]   35:     0x5588f23adadf - std::panicking::try::h788942712f8b8932
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19
[INFO] [stdout]   36:     0x5588f23adadf - std::panic::catch_unwind::hc87eb933af4026f7
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14
[INFO] [stdout]   37:     0x5588f23adadf - std::thread::Builder::spawn_unchecked::{{closure}}::h87c239f54e720337
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:473:30
[INFO] [stdout]   38:     0x5588f23adadf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1303b0fd11694b99
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x5588f252952a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc444a77f8dd8d825
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout]   40:     0x5588f252952a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8b68a0a9a2093dfc
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout]   41:     0x5588f252952a - std::sys::unix::thread::Thread::new::thread_start::hb95464447f61f48d
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   42:     0x7feb50ccd609 - start_thread
[INFO] [stdout]   43:     0x7feb50a9d293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- probes::ping::tests::test_ping_localhost stdout ----
[INFO] [stdout] thread 'probes::ping::tests::test_ping_localhost' panicked at 'ERROR - failed to execute ping: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/probes/ping.rs:37:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5588f2520350 - std::backtrace_rs::backtrace::libunwind::trace::h63b7a90188ab5fb3
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5588f2520350 - std::backtrace_rs::backtrace::trace_unsynchronized::h80aefbf9b851eca7
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5588f2520350 - std::sys_common::backtrace::_print_fmt::hbef05ae4237a4d72
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5588f2520350 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h28abce2fdb9884c2
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5588f2541e8f - core::fmt::write::h3b84512577ca38a8
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/fmt/mod.rs:1092:17
[INFO] [stdout]    5:     0x5588f25193a2 - std::io::Write::write_fmt::ha43497f2606bf479
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/io/mod.rs:1572:15
[INFO] [stdout]    6:     0x5588f2522685 - std::sys_common::backtrace::_print::h525280ee0d29bdde
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5588f2522685 - std::sys_common::backtrace::print::h1f0f5b9f3ef8fb78
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5588f2522685 - std::panicking::default_hook::{{closure}}::ha5838f6faa4a5a8f
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5588f252216e - std::panicking::default_hook::hfb9fe98acb0dcb3b
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5588f2522c8d - std::panicking::rust_panic_with_hook::hb89f5f19036e6af8
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:591:17
[INFO] [stdout]   11:     0x5588f2522827 - std::panicking::begin_panic_handler::{{closure}}::h119e7951427f41da
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:497:13
[INFO] [stdout]   12:     0x5588f252080c - std::sys_common::backtrace::__rust_end_short_backtrace::hce386c44bf47a128
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5588f2522789 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:493:5
[INFO] [stdout]   14:     0x5588f239a881 - core::panicking::panic_fmt::h2242888e8769cd33
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5588f239a773 - core::option::expect_none_failed::hb1edf11f73e63728
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/option.rs:1329:5
[INFO] [stdout]   16:     0x5588f23a8837 - core::result::Result<T,E>::expect::h7031f89f200064c6
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/result.rs:997:23
[INFO] [stdout]   17:     0x5588f239e29e - <rust_service_monitoring::probes::ping::Ping as rust_service_monitoring::probes::Probe>::run::h991f4b23af210722
[INFO] [stdout]                                at /opt/rustwide/workdir/src/probes/ping.rs:35:30
[INFO] [stdout]   18:     0x5588f23a324f - rust_service_monitoring::probes::ping::tests::test_ping_localhost::h027f50fdb3a63509
[INFO] [stdout]                                at /opt/rustwide/workdir/src/probes/ping.rs:94:17
[INFO] [stdout]   19:     0x5588f23a312a - rust_service_monitoring::probes::ping::tests::test_ping_localhost::{{closure}}::h4cc70fc89ec91905
[INFO] [stdout]                                at /opt/rustwide/workdir/src/probes/ping.rs:89:5
[INFO] [stdout]   20:     0x5588f23a470e - core::ops::function::FnOnce::call_once::h9325f932ad8c2330
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5588f23d1963 - core::ops::function::FnOnce::call_once::hdb810ad7400115fe
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5588f23d1963 - test::__rust_begin_short_backtrace::ha1f41cc5fdd4436d
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:567:5
[INFO] [stdout]   23:     0x5588f23d0280 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5b11193df8b131e3
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout]   24:     0x5588f23d0280 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf50f904c1a6fa2f6
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9
[INFO] [stdout]   25:     0x5588f23d0280 - std::panicking::try::do_call::ha03b6478dda0cd2d
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40
[INFO] [stdout]   26:     0x5588f23d0280 - std::panicking::try::h3cb77b72195ddd43
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19
[INFO] [stdout]   27:     0x5588f23d0280 - std::panic::catch_unwind::h6b5552b2bb62113e
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14
[INFO] [stdout]   28:     0x5588f23d0280 - test::run_test_in_process::hc7194b3d1995d805
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:589:18
[INFO] [stdout]   29:     0x5588f23d0280 - test::run_test::run_test_inner::{{closure}}::h939ee0e7ade9ca46
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:486:39
[INFO] [stdout]   30:     0x5588f23a9b7e - test::run_test::run_test_inner::{{closure}}::h32985052db5accee
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:511:37
[INFO] [stdout]   31:     0x5588f23a9b7e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9fb42e36e9d0b83f
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   32:     0x5588f23adadf - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h73eb5d030ae9f27e
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:474:17
[INFO] [stdout]   33:     0x5588f23adadf - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0b21097ddcf592a1
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9
[INFO] [stdout]   34:     0x5588f23adadf - std::panicking::try::do_call::h548baa681d50a8e5
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40
[INFO] [stdout]   35:     0x5588f23adadf - std::panicking::try::h788942712f8b8932
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19
[INFO] [stdout]   36:     0x5588f23adadf - std::panic::catch_unwind::hc87eb933af4026f7
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14
[INFO] [stdout]   37:     0x5588f23adadf - std::thread::Builder::spawn_unchecked::{{closure}}::h87c239f54e720337
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:473:30
[INFO] [stdout]   38:     0x5588f23adadf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1303b0fd11694b99
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x5588f252952a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc444a77f8dd8d825
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout]   40:     0x5588f252952a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8b68a0a9a2093dfc
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout]   41:     0x5588f252952a - std::sys::unix::thread::Thread::new::thread_start::hb95464447f61f48d
[INFO] [stdout]                                at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   42:     0x7feb50ccd609 - start_thread
[INFO] [stdout]   43:     0x7feb50a9d293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     probes::ping::tests::test_ping_localhost
[INFO] [stdout]     probes::ping::tests::test_ping_unreachable_host
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin rust-service-monitoring'
[INFO] running `Command { std: "docker" "inspect" "038b5a3666d230ada9cfa1816607f6c39cb3c31f86aef24131b4f97acc082e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038b5a3666d230ada9cfa1816607f6c39cb3c31f86aef24131b4f97acc082e3e", kill_on_drop: false }`
[INFO] [stdout] 038b5a3666d230ada9cfa1816607f6c39cb3c31f86aef24131b4f97acc082e3e