[INFO] fetching crate segment 0.2.6... [INFO] testing segment-0.2.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate segment 0.2.6 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate segment 0.2.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate segment 0.2.6 [INFO] tweaked toml for crates.io crate segment 0.2.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate segment 0.2.6 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate segment 0.2.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdf30264d43360faf4e098b287fa74eeaebd6cdb41fe0e71ef7c2c19f84858c8 [INFO] running `Command { std: "docker" "start" "-a" "fdf30264d43360faf4e098b287fa74eeaebd6cdb41fe0e71ef7c2c19f84858c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdf30264d43360faf4e098b287fa74eeaebd6cdb41fe0e71ef7c2c19f84858c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf30264d43360faf4e098b287fa74eeaebd6cdb41fe0e71ef7c2c19f84858c8", kill_on_drop: false }` [INFO] [stdout] fdf30264d43360faf4e098b287fa74eeaebd6cdb41fe0e71ef7c2c19f84858c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab49324afa58bb1ceb4f18a4a3a55c3bd452dad3764c8b097a094fa49848f32e [INFO] running `Command { std: "docker" "start" "-a" "ab49324afa58bb1ceb4f18a4a3a55c3bd452dad3764c8b097a094fa49848f32e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling rustls-pki-types v1.11.0 [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling rustls v0.23.23 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling time-core v0.1.3 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling webpki-roots v0.26.8 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling ring v0.17.11 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling async-trait v0.1.87 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling hyper-util v0.1.10 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling tokio-rustls v0.26.2 [INFO] [stderr] Compiling hyper-rustls v0.27.5 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling reqwest v0.12.12 [INFO] [stderr] Compiling time v0.3.38 [INFO] [stderr] Compiling segment v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.99s [INFO] running `Command { std: "docker" "inspect" "ab49324afa58bb1ceb4f18a4a3a55c3bd452dad3764c8b097a094fa49848f32e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab49324afa58bb1ceb4f18a4a3a55c3bd452dad3764c8b097a094fa49848f32e", kill_on_drop: false }` [INFO] [stdout] ab49324afa58bb1ceb4f18a4a3a55c3bd452dad3764c8b097a094fa49848f32e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d572eb34c0bd33abe3b90a492ee6271992e3f7f9b7f17b3c211f621bc4c42732 [INFO] running `Command { std: "docker" "start" "-a" "d572eb34c0bd33abe3b90a492ee6271992e3f7f9b7f17b3c211f621bc4c42732", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tokio-rustls v0.26.2 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling hyper-util v0.1.10 [INFO] [stderr] Compiling hyper-rustls v0.27.5 [INFO] [stderr] Compiling reqwest v0.12.12 [INFO] [stderr] Compiling segment v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.13s [INFO] running `Command { std: "docker" "inspect" "d572eb34c0bd33abe3b90a492ee6271992e3f7f9b7f17b3c211f621bc4c42732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d572eb34c0bd33abe3b90a492ee6271992e3f7f9b7f17b3c211f621bc4c42732", kill_on_drop: false }` [INFO] [stdout] d572eb34c0bd33abe3b90a492ee6271992e3f7f9b7f17b3c211f621bc4c42732 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 172d8c2b10a5bad181ecdfe1a539ca1227bbbd87e790dca154194c43ad919a0b [INFO] running `Command { std: "docker" "start" "-a" "172d8c2b10a5bad181ecdfe1a539ca1227bbbd87e790dca154194c43ad919a0b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/segment-318f00f92efce1e7) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test message::tests::serialize ... ok [INFO] [stdout] test batcher::tests::test_bad_message_size ... ok [INFO] [stdout] test batcher::tests::test_push_and_into ... ok [INFO] [stdout] test batcher::tests::test_max_buffer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests segment [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::push (line 78) ... ok [INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::new (line 57) ... ok [INFO] [stdout] test src/batcher.rs - batcher::Batcher (line 16) ... ok [INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::flush (line 111) ... ok [INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... FAILED [INFO] [stdout] test src/lib.rs - (line 49) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 12) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (228) panicked at src/lib.rs:34:27: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: NetworkError(reqwest::Error { kind: Request, url: "https://api.segment.io/v1/batch", source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5da03ff309c2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5da03ff309c2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5da03ff309c2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5da03ff309c2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5da03ff4141f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5da03ff4141f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5da03ff0b383 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5da03ff0b383 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5da03ff127b2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5da03ff14e8f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5da03ff14ce9 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5da03ff15515 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5da03ff152fa - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5da03ff128e9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5da03feffead - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5da03ff46230 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5da03ff45736 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x5da03fabf62c - rust_out::main::{{closure}}::h7b55a7eb1a7d47d7 [INFO] [stdout] 18: 0x5da03fabc996 - as core::future::future::Future>::poll::h8992945f81f5f03d [INFO] [stdout] 19: 0x5da03fabc196 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h2edb3d3a0ccec210 [INFO] [stdout] 20: 0x5da03fabc104 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h6f85145376604318 [INFO] [stdout] 21: 0x5da03fab9470 - tokio::runtime::scheduler::current_thread::Context::enter::h14e631a896a80426 [INFO] [stdout] 22: 0x5da03fabac8d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h7a54009213e5e5b9 [INFO] [stdout] 23: 0x5da03faba974 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h1c8bb1dac38a56da [INFO] [stdout] 24: 0x5da03fab7c11 - tokio::runtime::context::scoped::Scoped::set::hf56c6c6000fa4a9a [INFO] [stdout] 25: 0x5da03fab7914 - tokio::runtime::context::set_scheduler::{{closure}}::hce48e44998d01120 [INFO] [stdout] 26: 0x5da03fab52aa - std::thread::local::LocalKey::try_with::hf38f8ff69d53265e [INFO] [stdout] 27: 0x5da03fab49f9 - std::thread::local::LocalKey::with::h76253dd78158f73e [INFO] [stdout] 28: 0x5da03fab786b - tokio::runtime::context::set_scheduler::h37c0b024def0e68d [INFO] [stdout] 29: 0x5da03faba734 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h878add7ee33ed889 [INFO] [stdout] 30: 0x5da03faba9ae - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h32669e41c216268f [INFO] [stdout] 31: 0x5da03fab8aa6 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h434d57c9d33527f2 [INFO] [stdout] 32: 0x5da03fab7e9a - tokio::runtime::context::runtime::enter_runtime::h74ebb4954bfe091f [INFO] [stdout] 33: 0x5da03fab8871 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h90e877e1e33e90d6 [INFO] [stdout] 34: 0x5da03fab83a2 - tokio::runtime::runtime::Runtime::block_on_inner::h28bf3ea0986f3629 [INFO] [stdout] 35: 0x5da03fab867d - tokio::runtime::runtime::Runtime::block_on::ha6856220c168d69d [INFO] [stdout] 36: 0x5da03fabe669 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 37: 0x5da03fab54b3 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 38: 0x5da03fab4976 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 39: 0x5da03fab4959 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 40: 0x5da03ff0c8b0 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 41: 0x5da03ff0c8b0 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x5da03ff0c8b0 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x5da03ff0c8b0 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x5da03ff0c8b0 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 45: 0x5da03ff0c8b0 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 46: 0x5da03ff0c8b0 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 47: 0x5da03ff0c8b0 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 48: 0x5da03ff0c8b0 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 49: 0x5da03fab4941 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 50: 0x5da03fac02d5 - main [INFO] [stdout] 51: 0x71692686c1ca - [INFO] [stdout] 52: 0x71692686c28b - __libc_start_main [INFO] [stdout] 53: 0x5da03fab4425 - _start [INFO] [stdout] 54: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 49) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (226) panicked at src/lib.rs:21:15: [INFO] [stdout] could not send to Segment: NetworkError(reqwest::Error { kind: Request, url: "https://api.segment.io/v1/track", source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5a8a3e0aa062 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5a8a3e0aa062 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5a8a3e0aa062 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5a8a3e0aa062 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5a8a3e0baabf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5a8a3e0baabf - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5a8a3e084a23 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5a8a3e084a23 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5a8a3e08be52 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5a8a3e08e52f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5a8a3e08e389 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5a8a3e08ebb5 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5a8a3e08e99a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5a8a3e08bf89 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5a8a3e07954d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5a8a3e0bf8d0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5a8a3e0bedd6 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x5a8a3dc35b2c - core::result::Result::expect::hbfeca8994c8985e4 [INFO] [stdout] 18: 0x5a8a3dc3c47f - rust_out::main::{{closure}}::h7b55a7eb1a7d47d7 [INFO] [stdout] 19: 0x5a8a3dc3b7b6 - as core::future::future::Future>::poll::h8992945f81f5f03d [INFO] [stdout] 20: 0x5a8a3dc3b2e6 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h2edb3d3a0ccec210 [INFO] [stdout] 21: 0x5a8a3dc3b254 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h6f85145376604318 [INFO] [stdout] 22: 0x5a8a3dc385c0 - tokio::runtime::scheduler::current_thread::Context::enter::h14e631a896a80426 [INFO] [stdout] 23: 0x5a8a3dc39ddd - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h7a54009213e5e5b9 [INFO] [stdout] 24: 0x5a8a3dc39ac4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h1c8bb1dac38a56da [INFO] [stdout] 25: 0x5a8a3dc36d61 - tokio::runtime::context::scoped::Scoped::set::hf56c6c6000fa4a9a [INFO] [stdout] 26: 0x5a8a3dc36a64 - tokio::runtime::context::set_scheduler::{{closure}}::hce48e44998d01120 [INFO] [stdout] 27: 0x5a8a3dc34ffa - std::thread::local::LocalKey::try_with::hf38f8ff69d53265e [INFO] [stdout] 28: 0x5a8a3dc34749 - std::thread::local::LocalKey::with::h76253dd78158f73e [INFO] [stdout] 29: 0x5a8a3dc369bb - tokio::runtime::context::set_scheduler::h37c0b024def0e68d [INFO] [stdout] 30: 0x5a8a3dc39884 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h878add7ee33ed889 [INFO] [stdout] 31: 0x5a8a3dc39afe - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h32669e41c216268f [INFO] [stdout] 32: 0x5a8a3dc37bf6 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h434d57c9d33527f2 [INFO] [stdout] 33: 0x5a8a3dc36fea - tokio::runtime::context::runtime::enter_runtime::h74ebb4954bfe091f [INFO] [stdout] 34: 0x5a8a3dc379c1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h90e877e1e33e90d6 [INFO] [stdout] 35: 0x5a8a3dc374f2 - tokio::runtime::runtime::Runtime::block_on_inner::h28bf3ea0986f3629 [INFO] [stdout] 36: 0x5a8a3dc377cd - tokio::runtime::runtime::Runtime::block_on::ha6856220c168d69d [INFO] [stdout] 37: 0x5a8a3dc3b9e9 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 38: 0x5a8a3dc351e3 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 39: 0x5a8a3dc346c6 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 40: 0x5a8a3dc346a9 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 41: 0x5a8a3e085f50 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 42: 0x5a8a3e085f50 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 43: 0x5a8a3e085f50 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 44: 0x5a8a3e085f50 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 45: 0x5a8a3e085f50 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 46: 0x5a8a3e085f50 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 47: 0x5a8a3e085f50 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 48: 0x5a8a3e085f50 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 49: 0x5a8a3e085f50 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 50: 0x5a8a3dc34691 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 51: 0x5a8a3dc3c5a5 - main [INFO] [stdout] 52: 0x7c4dcd6951ca - [INFO] [stdout] 53: 0x7c4dcd69528b - __libc_start_main [INFO] [stdout] 54: 0x5a8a3dc344a5 - _start [INFO] [stdout] 55: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 12) [INFO] [stdout] src/lib.rs - (line 49) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.29s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "172d8c2b10a5bad181ecdfe1a539ca1227bbbd87e790dca154194c43ad919a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "172d8c2b10a5bad181ecdfe1a539ca1227bbbd87e790dca154194c43ad919a0b", kill_on_drop: false }` [INFO] [stdout] 172d8c2b10a5bad181ecdfe1a539ca1227bbbd87e790dca154194c43ad919a0b