[INFO] fetching crate segment 0.2.4...
[INFO] testing segment-0.2.4 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate segment 0.2.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate segment 0.2.4 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate segment 0.2.4
[INFO] finished tweaking crates.io crate segment 0.2.4
[INFO] tweaked toml for crates.io crate segment 0.2.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate segment 0.2.4 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-pki-types v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 281e4add6735df8df719d5b565c1235aaeb7413b49b1da3e21ae08bcc9693a44
[INFO] running `Command { std: "docker" "start" "-a" "281e4add6735df8df719d5b565c1235aaeb7413b49b1da3e21ae08bcc9693a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "281e4add6735df8df719d5b565c1235aaeb7413b49b1da3e21ae08bcc9693a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281e4add6735df8df719d5b565c1235aaeb7413b49b1da3e21ae08bcc9693a44", kill_on_drop: false }`
[INFO] [stdout] 281e4add6735df8df719d5b565c1235aaeb7413b49b1da3e21ae08bcc9693a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28dd5355692f15d56648e457797ec7a53bb4f4b131748234ecebc9ecde05a0c5
[INFO] running `Command { std: "docker" "start" "-a" "28dd5355692f15d56648e457797ec7a53bb4f4b131748234ecebc9ecde05a0c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling rustls-pki-types v1.6.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling tower-layer v0.3.2
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling http-body-util v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling rustls-webpki v0.102.3
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling segment v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.89s
[INFO] running `Command { std: "docker" "inspect" "28dd5355692f15d56648e457797ec7a53bb4f4b131748234ecebc9ecde05a0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28dd5355692f15d56648e457797ec7a53bb4f4b131748234ecebc9ecde05a0c5", kill_on_drop: false }`
[INFO] [stdout] 28dd5355692f15d56648e457797ec7a53bb4f4b131748234ecebc9ecde05a0c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d223e9bdedbd9adc4ac551221f6382cf013045d48485d857a5097b8d5e55b98c
[INFO] running `Command { std: "docker" "start" "-a" "d223e9bdedbd9adc4ac551221f6382cf013045d48485d857a5097b8d5e55b98c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling segment v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "d223e9bdedbd9adc4ac551221f6382cf013045d48485d857a5097b8d5e55b98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d223e9bdedbd9adc4ac551221f6382cf013045d48485d857a5097b8d5e55b98c", kill_on_drop: false }`
[INFO] [stdout] d223e9bdedbd9adc4ac551221f6382cf013045d48485d857a5097b8d5e55b98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b8bf762c21d2b00958f6b8d0b871336e0c51e6cf0c7810cdfee347eaf7b0399
[INFO] running `Command { std: "docker" "start" "-a" "7b8bf762c21d2b00958f6b8d0b871336e0c51e6cf0c7810cdfee347eaf7b0399", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/segment-3d5c255065fab06a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test batcher::tests::test_push_and_into ... ok
[INFO] [stdout] test message::tests::serialize ... ok
[INFO] [stdout] test batcher::tests::test_bad_message_size ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests segment
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher (line 19) ... ok
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::new (line 57) ... ok
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::flush (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... FAILED
[INFO] [stdout] test src/batcher.rs - batcher::Batcher (line 16) ... ok
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::push (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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] thread 'main' panicked at src/lib.rs:21:15:
[INFO] [stdout] could not send to Segment: NetworkError(reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("api.segment.io")), port: None, path: "/v1/track", query: None, fragment: None }, source: Error { kind: Connect, source: Some(ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560c40f01345 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x560c40f01345 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x560c40f01345 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x560c40f01345 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x560c40f26d2b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x560c40f26d2b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x560c40efecaf - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x560c40f0111e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x560c40f0111e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x560c40f02489 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x560c40f021cd - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x560c40f02923 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x560c40f02804 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x560c40f01809 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x560c40f02537 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x560c40aee4a3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x560c40aeea16 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   17:     0x560c40aefd4f - core::result::Result<T,E>::expect::h083d7c295712441b
[INFO] [stdout]   18:     0x560c40af3b35 - rust_out::main::{{closure}}::h53798deb3ed08270
[INFO] [stdout]   19:     0x560c40af2e86 - <core::pin::Pin<P> as core::future::future::Future>::poll::h2f66a677e0ff7823
[INFO] [stdout]   20:     0x560c40af2a75 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::haee59026a520b33e
[INFO] [stdout]   21:     0x560c40af29c8 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h9a50c8992640e099
[INFO] [stdout]   22:     0x560c40af1580 - tokio::runtime::scheduler::current_thread::Context::enter::h4eaadb3facab1ccb
[INFO] [stdout]   23:     0x560c40af229b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h09c9fb2e48023936
[INFO] [stdout]   24:     0x560c40af2034 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hecf10524a57d0980
[INFO] [stdout]   25:     0x560c40af0971 - tokio::runtime::context::scoped::Scoped<T>::set::hd7cf3b57777ecfd0
[INFO] [stdout]   26:     0x560c40af0834 - tokio::runtime::context::set_scheduler::{{closure}}::he0c119b7317d215f
[INFO] [stdout]   27:     0x560c40aef3f0 - std::thread::local::LocalKey<T>::try_with::h5e44f32cb2d5443a
[INFO] [stdout]   28:     0x560c40aef0f6 - std::thread::local::LocalKey<T>::with::h3db87c0dbf0a9bf0
[INFO] [stdout]   29:     0x560c40af07fb - tokio::runtime::context::set_scheduler::hdaf24c55fee023de
[INFO] [stdout]   30:     0x560c40af1df4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h8733c7d4f2f97c6e
[INFO] [stdout]   31:     0x560c40af204e - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h8a3729707ac1442f
[INFO] [stdout]   32:     0x560c40af111d - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h2dfdacdfe662b4e9
[INFO] [stdout]   33:     0x560c40af0bbf - tokio::runtime::context::runtime::enter_runtime::hecadf503a44e6f91
[INFO] [stdout]   34:     0x560c40af1031 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h9111fe33a942aca4
[INFO] [stdout]   35:     0x560c40af0f32 - tokio::runtime::runtime::Runtime::block_on::hfec1b90c5437e09e
[INFO] [stdout]   36:     0x560c40af3059 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   37:     0x560c40aef793 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   38:     0x560c40aef086 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   39:     0x560c40aef0d9 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   40:     0x560c40efc0bd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   41:     0x560c40efc0bd - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   42:     0x560c40efc0bd - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   43:     0x560c40efc0bd - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   44:     0x560c40efc0bd - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   45:     0x560c40efc0bd - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   46:     0x560c40efc0bd - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   47:     0x560c40efc0bd - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   48:     0x560c40efc0bd - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   49:     0x560c40aef0b7 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   50:     0x560c40af3c75 - main
[INFO] [stdout]   51:     0x7f64e8afad90 - <unknown>
[INFO] [stdout]   52:     0x7f64e8afae40 - __libc_start_main
[INFO] [stdout]   53:     0x560c40aeeeb5 - _start
[INFO] [stdout]   54:                0x0 - <unknown>
[INFO] [stdout] 
[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] thread 'main' panicked at src/lib.rs:34:27:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: NetworkError(reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("api.segment.io")), port: None, path: "/v1/batch", query: None, fragment: None }, source: Error { kind: Connect, source: Some(ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55fb6005bff5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55fb6005bff5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55fb6005bff5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55fb6005bff5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55fb600819db - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55fb600819db - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55fb6005995f - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55fb6005bdce - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55fb6005bdce - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55fb6005d139 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55fb6005ce7d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x55fb6005d5d3 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x55fb6005d4b4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x55fb6005c4b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55fb6005d1e7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x55fb5fc414a3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55fb5fc41a16 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   17:     0x55fb5fc4ae2b - rust_out::main::{{closure}}::h53798deb3ed08270
[INFO] [stdout]   18:     0x55fb5fc47876 - <core::pin::Pin<P> as core::future::future::Future>::poll::h2f66a677e0ff7823
[INFO] [stdout]   19:     0x55fb5fc47185 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::haee59026a520b33e
[INFO] [stdout]   20:     0x55fb5fc470d8 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h9a50c8992640e099
[INFO] [stdout]   21:     0x55fb5fc45c90 - tokio::runtime::scheduler::current_thread::Context::enter::h4eaadb3facab1ccb
[INFO] [stdout]   22:     0x55fb5fc469ab - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h09c9fb2e48023936
[INFO] [stdout]   23:     0x55fb5fc46744 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hecf10524a57d0980
[INFO] [stdout]   24:     0x55fb5fc45081 - tokio::runtime::context::scoped::Scoped<T>::set::hd7cf3b57777ecfd0
[INFO] [stdout]   25:     0x55fb5fc44f44 - tokio::runtime::context::set_scheduler::{{closure}}::he0c119b7317d215f
[INFO] [stdout]   26:     0x55fb5fc426f0 - std::thread::local::LocalKey<T>::try_with::h5e44f32cb2d5443a
[INFO] [stdout]   27:     0x55fb5fc423f6 - std::thread::local::LocalKey<T>::with::h3db87c0dbf0a9bf0
[INFO] [stdout]   28:     0x55fb5fc44f0b - tokio::runtime::context::set_scheduler::hdaf24c55fee023de
[INFO] [stdout]   29:     0x55fb5fc46504 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h8733c7d4f2f97c6e
[INFO] [stdout]   30:     0x55fb5fc4675e - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h8a3729707ac1442f
[INFO] [stdout]   31:     0x55fb5fc4582d - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h2dfdacdfe662b4e9
[INFO] [stdout]   32:     0x55fb5fc452cf - tokio::runtime::context::runtime::enter_runtime::hecadf503a44e6f91
[INFO] [stdout]   33:     0x55fb5fc45741 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h9111fe33a942aca4
[INFO] [stdout]   34:     0x55fb5fc45642 - tokio::runtime::runtime::Runtime::block_on::hfec1b90c5437e09e
[INFO] [stdout]   35:     0x55fb5fc49e19 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   36:     0x55fb5fc42b83 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   37:     0x55fb5fc42386 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   38:     0x55fb5fc423d9 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   39:     0x55fb60056d6d - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   40:     0x55fb60056d6d - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   41:     0x55fb60056d6d - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   42:     0x55fb60056d6d - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   43:     0x55fb60056d6d - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   44:     0x55fb60056d6d - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   45:     0x55fb60056d6d - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   46:     0x55fb60056d6d - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   47:     0x55fb60056d6d - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   48:     0x55fb5fc423b7 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   49:     0x55fb5fc4aef5 - main
[INFO] [stdout]   50:     0x7f5325dc4d90 - <unknown>
[INFO] [stdout]   51:     0x7f5325dc4e40 - __libc_start_main
[INFO] [stdout]   52:     0x55fb5fc41eb5 - _start
[INFO] [stdout]   53:                0x0 - <unknown>
[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 2.77s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7b8bf762c21d2b00958f6b8d0b871336e0c51e6cf0c7810cdfee347eaf7b0399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8bf762c21d2b00958f6b8d0b871336e0c51e6cf0c7810cdfee347eaf7b0399", kill_on_drop: false }`
[INFO] [stdout] 7b8bf762c21d2b00958f6b8d0b871336e0c51e6cf0c7810cdfee347eaf7b0399
[INFO] testing segment-0.2.4 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate segment 0.2.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate segment 0.2.4 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate segment 0.2.4
[INFO] finished tweaking crates.io crate segment 0.2.4
[INFO] tweaked toml for crates.io crate segment 0.2.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate segment 0.2.4 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d59e91c2b92da85e4be76fe2af9944765db39dacd90319e82452d42c644c29b
[INFO] running `Command { std: "docker" "start" "-a" "4d59e91c2b92da85e4be76fe2af9944765db39dacd90319e82452d42c644c29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d59e91c2b92da85e4be76fe2af9944765db39dacd90319e82452d42c644c29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d59e91c2b92da85e4be76fe2af9944765db39dacd90319e82452d42c644c29b", kill_on_drop: false }`
[INFO] [stdout] 4d59e91c2b92da85e4be76fe2af9944765db39dacd90319e82452d42c644c29b
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00942da1d98c8f19770e73ca27fcb8d32d0f2f34561e2716457d2cd02d9862d3
[INFO] running `Command { std: "docker" "start" "-a" "00942da1d98c8f19770e73ca27fcb8d32d0f2f34561e2716457d2cd02d9862d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling rustls-pki-types v1.6.0
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling tower-layer v0.3.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling http-body-util v0.1.1
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling rustls-webpki v0.102.3
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling segment v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.52s
[INFO] running `Command { std: "docker" "inspect" "00942da1d98c8f19770e73ca27fcb8d32d0f2f34561e2716457d2cd02d9862d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00942da1d98c8f19770e73ca27fcb8d32d0f2f34561e2716457d2cd02d9862d3", kill_on_drop: false }`
[INFO] [stdout] 00942da1d98c8f19770e73ca27fcb8d32d0f2f34561e2716457d2cd02d9862d3
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82693c636b6d2b5ff3ea34a4624a2e17bc4f6be6c312a65fa3261c8f6ef6f248
[INFO] running `Command { std: "docker" "start" "-a" "82693c636b6d2b5ff3ea34a4624a2e17bc4f6be6c312a65fa3261c8f6ef6f248", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling segment v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.70s
[INFO] running `Command { std: "docker" "inspect" "82693c636b6d2b5ff3ea34a4624a2e17bc4f6be6c312a65fa3261c8f6ef6f248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82693c636b6d2b5ff3ea34a4624a2e17bc4f6be6c312a65fa3261c8f6ef6f248", kill_on_drop: false }`
[INFO] [stdout] 82693c636b6d2b5ff3ea34a4624a2e17bc4f6be6c312a65fa3261c8f6ef6f248
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a15fd4f532bb9bfe618eb27a071644095b2c52454396ac7e47d3a786cf6b4d2c
[INFO] running `Command { std: "docker" "start" "-a" "a15fd4f532bb9bfe618eb27a071644095b2c52454396ac7e47d3a786cf6b4d2c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/segment-3d5c255065fab06a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test batcher::tests::test_push_and_into ... ok
[INFO] [stdout] test message::tests::serialize ... ok
[INFO] [stdout] test batcher::tests::test_bad_message_size ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests segment
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::new (line 57) ... ok
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher (line 19) ... ok
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::push (line 78) ... ok
[INFO] [stdout] test src/auto_batcher.rs - auto_batcher::AutoBatcher::flush (line 111) ... ok
[INFO] [stdout] test src/batcher.rs - batcher::Batcher (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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] thread 'main' panicked at src/lib.rs:21:15:
[INFO] [stdout] could not send to Segment: NetworkError(reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("api.segment.io")), port: None, path: "/v1/track", query: None, fragment: None }, source: Error { kind: Connect, source: Some(ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e390609075 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55e390609075 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e390609075 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55e390609075 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55e39062ea0b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55e39062ea0b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55e39060692f - std::io::Write::write_fmt::h456b7988df61daf3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55e390608e4e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55e390608e4e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55e39060a0f9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55e390609ec8 - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x55e39060a593 - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x55e39060a474 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x55e390609539 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55e39060a1a7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x55e3901fb483 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55e3901fb9f6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   17:     0x55e3901fceef - core::result::Result<T,E>::expect::h94a2bee39286fd56
[INFO] [stdout]   18:     0x55e3902009d5 - rust_out::main::{{closure}}::h2ea14ad5bfba911f
[INFO] [stdout]   19:     0x55e3901ffd26 - <core::pin::Pin<P> as core::future::future::Future>::poll::h712bf033910f983f
[INFO] [stdout]   20:     0x55e3901ff915 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h08721d240c589b76
[INFO] [stdout]   21:     0x55e3901ff868 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h434f434d747deab8
[INFO] [stdout]   22:     0x55e3901fe420 - tokio::runtime::scheduler::current_thread::Context::enter::h290c5376285ddf45
[INFO] [stdout]   23:     0x55e3901ff13b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h59400fe0a4bca9c2
[INFO] [stdout]   24:     0x55e3901feed4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h0400dba1971ebc9e
[INFO] [stdout]   25:     0x55e3901fd951 - tokio::runtime::context::scoped::Scoped<T>::set::h1d03308e4e3e6f93
[INFO] [stdout]   26:     0x55e3901fd814 - tokio::runtime::context::set_scheduler::{{closure}}::h974a2c22039a9709
[INFO] [stdout]   27:     0x55e3901fc5b0 - std::thread::local::LocalKey<T>::try_with::hf582af1e6a2586d1
[INFO] [stdout]   28:     0x55e3901fc0d6 - std::thread::local::LocalKey<T>::with::h1a519e44f76bd825
[INFO] [stdout]   29:     0x55e3901fd7db - tokio::runtime::context::set_scheduler::hc487f861482f508c
[INFO] [stdout]   30:     0x55e3901fec94 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h0b0c8f0da0d2a0fa
[INFO] [stdout]   31:     0x55e3901feeee - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h2e0bbc082d2de75c
[INFO] [stdout]   32:     0x55e3901fe0c0 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hd1e0625cce3a4569
[INFO] [stdout]   33:     0x55e3901fdb9f - tokio::runtime::context::runtime::enter_runtime::h7ab12e20db5cd0ee
[INFO] [stdout]   34:     0x55e3901fe011 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h8fb08f3509cfc6bc
[INFO] [stdout]   35:     0x55e3901fdf12 - tokio::runtime::runtime::Runtime::block_on::hbe0521b01b602b8f
[INFO] [stdout]   36:     0x55e3901ffef9 - rust_out::main::h90fc46ea9798ded1
[INFO] [stdout]   37:     0x55e3901fc773 - core::ops::function::FnOnce::call_once::h48eb9b1eb2de063c
[INFO] [stdout]   38:     0x55e3901fc066 - std::sys_common::backtrace::__rust_begin_short_backtrace::h747a6d1e1b11dda9
[INFO] [stdout]   39:     0x55e3901fc0b9 - std::rt::lang_start::{{closure}}::hc32502aff423e72f
[INFO] [stdout]   40:     0x55e390603ded - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hac8b4a62b6f52371
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   41:     0x55e390603ded - std::panicking::try::do_call::h6fc24bc97db29d34
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   42:     0x55e390603ded - std::panicking::try::hc544b64aa2eea933
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   43:     0x55e390603ded - std::panic::catch_unwind::hefb17e81fb559b9c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   44:     0x55e390603ded - std::rt::lang_start_internal::{{closure}}::h834103e2d23d958b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:48
[INFO] [stdout]   45:     0x55e390603ded - std::panicking::try::do_call::he39c25d597788515
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   46:     0x55e390603ded - std::panicking::try::hf4ef8dd97697f2c7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   47:     0x55e390603ded - std::panic::catch_unwind::haa22d191a5c8abfb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   48:     0x55e390603ded - std::rt::lang_start_internal::h8104aca277c551bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:20
[INFO] [stdout]   49:     0x55e3901fc097 - std::rt::lang_start::h363611def46ee6df
[INFO] [stdout]   50:     0x55e390200b15 - main
[INFO] [stdout]   51:     0x7f01bb98fd90 - <unknown>
[INFO] [stdout]   52:     0x7f01bb98fe40 - __libc_start_main
[INFO] [stdout]   53:     0x55e3901fbe95 - _start
[INFO] [stdout]   54:                0x0 - <unknown>
[INFO] [stdout] 
[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] thread 'main' panicked at src/lib.rs:34:27:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: NetworkError(reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("api.segment.io")), port: None, path: "/v1/batch", query: None, fragment: None }, source: Error { kind: Connect, source: Some(ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556e95dcdc65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x556e95dcdc65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556e95dcdc65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556e95dcdc65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556e95df35fb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x556e95df35fb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x556e95dcb51f - std::io::Write::write_fmt::h456b7988df61daf3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x556e95dcda3e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556e95dcda3e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556e95dcece9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x556e95dceab8 - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x556e95dcf183 - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x556e95dcf064 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x556e95dce129 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x556e95dced97 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x556e959b8483 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x556e959b89f6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   17:     0x556e959c1c1b - rust_out::main::{{closure}}::h2ea14ad5bfba911f
[INFO] [stdout]   18:     0x556e959be706 - <core::pin::Pin<P> as core::future::future::Future>::poll::h712bf033910f983f
[INFO] [stdout]   19:     0x556e959be015 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h08721d240c589b76
[INFO] [stdout]   20:     0x556e959bdf68 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h434f434d747deab8
[INFO] [stdout]   21:     0x556e959bcb20 - tokio::runtime::scheduler::current_thread::Context::enter::h290c5376285ddf45
[INFO] [stdout]   22:     0x556e959bd83b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h59400fe0a4bca9c2
[INFO] [stdout]   23:     0x556e959bd5d4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h0400dba1971ebc9e
[INFO] [stdout]   24:     0x556e959bc051 - tokio::runtime::context::scoped::Scoped<T>::set::h1d03308e4e3e6f93
[INFO] [stdout]   25:     0x556e959bbf14 - tokio::runtime::context::set_scheduler::{{closure}}::h974a2c22039a9709
[INFO] [stdout]   26:     0x556e959b98b0 - std::thread::local::LocalKey<T>::try_with::hf582af1e6a2586d1
[INFO] [stdout]   27:     0x556e959b93d6 - std::thread::local::LocalKey<T>::with::h1a519e44f76bd825
[INFO] [stdout]   28:     0x556e959bbedb - tokio::runtime::context::set_scheduler::hc487f861482f508c
[INFO] [stdout]   29:     0x556e959bd394 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h0b0c8f0da0d2a0fa
[INFO] [stdout]   30:     0x556e959bd5ee - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h2e0bbc082d2de75c
[INFO] [stdout]   31:     0x556e959bc7c0 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hd1e0625cce3a4569
[INFO] [stdout]   32:     0x556e959bc29f - tokio::runtime::context::runtime::enter_runtime::h7ab12e20db5cd0ee
[INFO] [stdout]   33:     0x556e959bc711 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h8fb08f3509cfc6bc
[INFO] [stdout]   34:     0x556e959bc612 - tokio::runtime::runtime::Runtime::block_on::hbe0521b01b602b8f
[INFO] [stdout]   35:     0x556e959c0c09 - rust_out::main::h90fc46ea9798ded1
[INFO] [stdout]   36:     0x556e959b9b63 - core::ops::function::FnOnce::call_once::h48eb9b1eb2de063c
[INFO] [stdout]   37:     0x556e959b9366 - std::sys_common::backtrace::__rust_begin_short_backtrace::h747a6d1e1b11dda9
[INFO] [stdout]   38:     0x556e959b93b9 - std::rt::lang_start::{{closure}}::hc32502aff423e72f
[INFO] [stdout]   39:     0x556e95dc89dd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hac8b4a62b6f52371
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   40:     0x556e95dc89dd - std::panicking::try::do_call::h6fc24bc97db29d34
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   41:     0x556e95dc89dd - std::panicking::try::hc544b64aa2eea933
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   42:     0x556e95dc89dd - std::panic::catch_unwind::hefb17e81fb559b9c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   43:     0x556e95dc89dd - std::rt::lang_start_internal::{{closure}}::h834103e2d23d958b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:48
[INFO] [stdout]   44:     0x556e95dc89dd - std::panicking::try::do_call::he39c25d597788515
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   45:     0x556e95dc89dd - std::panicking::try::hf4ef8dd97697f2c7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   46:     0x556e95dc89dd - std::panic::catch_unwind::haa22d191a5c8abfb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   47:     0x556e95dc89dd - std::rt::lang_start_internal::h8104aca277c551bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:20
[INFO] [stdout]   48:     0x556e959b9397 - std::rt::lang_start::h363611def46ee6df
[INFO] [stdout]   49:     0x556e959c1ce5 - main
[INFO] [stdout]   50:     0x7fae906c6d90 - <unknown>
[INFO] [stdout]   51:     0x7fae906c6e40 - __libc_start_main
[INFO] [stdout]   52:     0x556e959b8e95 - _start
[INFO] [stdout]   53:                0x0 - <unknown>
[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 2.57s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a15fd4f532bb9bfe618eb27a071644095b2c52454396ac7e47d3a786cf6b4d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15fd4f532bb9bfe618eb27a071644095b2c52454396ac7e47d3a786cf6b4d2c", kill_on_drop: false }`
[INFO] [stdout] a15fd4f532bb9bfe618eb27a071644095b2c52454396ac7e47d3a786cf6b4d2c
