[INFO] fetching crate roux-stream 0.1.0... [INFO] testing roux-stream-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate roux-stream 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate roux-stream 0.1.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate roux-stream 0.1.0 [INFO] finished tweaking crates.io crate roux-stream 0.1.0 [INFO] tweaked toml for crates.io crate roux-stream 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate roux-stream 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae6bd0a58166a82b7a12702ba5eca7899e2ba1e42da5f821b17f67bd7ed0245f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ae6bd0a58166a82b7a12702ba5eca7899e2ba1e42da5f821b17f67bd7ed0245f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae6bd0a58166a82b7a12702ba5eca7899e2ba1e42da5f821b17f67bd7ed0245f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae6bd0a58166a82b7a12702ba5eca7899e2ba1e42da5f821b17f67bd7ed0245f", kill_on_drop: false }` [INFO] [stdout] ae6bd0a58166a82b7a12702ba5eca7899e2ba1e42da5f821b17f67bd7ed0245f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd93f287eb4196a4f3b0627a5a00c9c4b68e890266212af3663a0594aacacbcc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cd93f287eb4196a4f3b0627a5a00c9c4b68e890266212af3663a0594aacacbcc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling h2 v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.1 [INFO] [stderr] Compiling roux v1.3.7 [INFO] [stderr] Compiling roux-stream v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "cd93f287eb4196a4f3b0627a5a00c9c4b68e890266212af3663a0594aacacbcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd93f287eb4196a4f3b0627a5a00c9c4b68e890266212af3663a0594aacacbcc", kill_on_drop: false }` [INFO] [stdout] cd93f287eb4196a4f3b0627a5a00c9c4b68e890266212af3663a0594aacacbcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce3d0fae77bee604eb5c189b8ddbf3370e4f0dff442f7bba360265334e451fda [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ce3d0fae77bee604eb5c189b8ddbf3370e4f0dff442f7bba360265334e451fda", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling stderrlog v0.5.1 [INFO] [stderr] Compiling logtest v2.0.0 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling h2 v0.3.1 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.1 [INFO] [stderr] Compiling roux v1.3.7 [INFO] [stderr] Compiling roux-stream v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "ce3d0fae77bee604eb5c189b8ddbf3370e4f0dff442f7bba360265334e451fda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce3d0fae77bee604eb5c189b8ddbf3370e4f0dff442f7bba360265334e451fda", kill_on_drop: false }` [INFO] [stdout] ce3d0fae77bee604eb5c189b8ddbf3370e4f0dff442f7bba360265334e451fda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4cf163243dda333b7b9f54274e677824ec341223f9f7b67c9c6b3d48cb8c3872 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4cf163243dda333b7b9f54274e677824ec341223f9f7b67c9c6b3d48cb8c3872", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/roux_stream-845ea0d04f18fa86) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::test_timeout_ok ... ok [INFO] [stdout] test tests::test_success_after_retry ... ok [INFO] [stdout] test tests::test_timeout_retry ... ok [INFO] [stdout] test tests::test_timeout_error ... ok [INFO] [stdout] test tests::test_warning_if_all_items_are_unseen ... ok [INFO] [stdout] test tests::test_sink_error_when_sending_error ... ok [INFO] [stderr] Doc-tests roux-stream [INFO] [stdout] test tests::test_sink_error_when_sending_new_item ... ok [INFO] [stdout] test tests::test_simple_pull ... ok [INFO] [stdout] test tests::test_duplicate_filtering ... ok [INFO] [stdout] test tests::test_failure_after_retry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - stream_submissions (line 355) ... FAILED [INFO] [stdout] test src/lib.rs - stream_comments (line 460) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - stream_submissions (line 355) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: SourceError(Network(reqwest::Error { kind: Request, url: Url { scheme: "https", username: "", password: None, host: Some(Domain("www.reddit.com")), port: None, path: "/r/AskReddit/new.json", query: Some("limit=100"), fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }))', src/lib.rs:28:37 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56526ac7d23c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56526ac7d23c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56526ac7d23c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56526ac7d23c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56526aca005c - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x56526ac76e63 - std::io::Write::write_fmt::h2815c0519c99ba09 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x56526ac7f872 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56526ac7f872 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56526ac7f872 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x56526ac7f455 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:228:9 [INFO] [stdout] 10: 0x56526ac7fec3 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x56526ac7fbe0 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x56526ac7d6e4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x56526ac7f919 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x56526a792a51 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x56526a792b43 - core::result::unwrap_failed::ha0327e3803285d6e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5 [INFO] [stdout] 16: 0x56526a7ae345 - core::result::Result::unwrap::h7952616fc70a6e60 [INFO] [stdout] 17: 0x56526a795fd1 - rust_out::main::{{closure}}::h1646dff2fdb1b856 [INFO] [stdout] 18: 0x56526a7b20bc - as core::future::future::Future>::poll::h37f3984e6af9cda0 [INFO] [stdout] 19: 0x56526a7a0fec - tokio::park::thread::CachedParkThread::block_on::{{closure}}::h8a84959c0d5420ac [INFO] [stdout] 20: 0x56526a7a14d8 - tokio::coop::with_budget::{{closure}}::hb4351ee4381cfd5e [INFO] [stdout] 21: 0x56526a79fa1d - std::thread::local::LocalKey::try_with::h0187fe61576c2eba [INFO] [stdout] 22: 0x56526a79f868 - std::thread::local::LocalKey::with::hacf2f4211c8e79de [INFO] [stdout] 23: 0x56526a7a0e2e - tokio::park::thread::CachedParkThread::block_on::ha3678b2e551772d5 [INFO] [stdout] 24: 0x56526a7ac254 - tokio::runtime::enter::Enter::block_on::hdd01e6369eed208a [INFO] [stdout] 25: 0x56526a7b1019 - tokio::runtime::thread_pool::ThreadPool::block_on::h60edcace7c1dd8a0 [INFO] [stdout] 26: 0x56526a7b1296 - tokio::runtime::Runtime::block_on::h0801737e8ccab2d3 [INFO] [stdout] 27: 0x56526a795a0c - rust_out::main::h0a91ec602d6ccf7b [INFO] [stdout] 28: 0x56526a794083 - core::ops::function::FnOnce::call_once::hf13fd7d7764c57e3 [INFO] [stdout] 29: 0x56526a7af3d9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0721740d13b54d33 [INFO] [stdout] 30: 0x56526a7af0d9 - std::rt::lang_start::{{closure}}::h942b0ebbf6e45677 [INFO] [stdout] 31: 0x56526ac7c8f0 - core::ops::function::impls:: for &F>::call_once::h443f738a8e9f947a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 32: 0x56526ac7c8f0 - std::panicking::try::do_call::h1e21ba261ba489ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 33: 0x56526ac7c8f0 - std::panicking::try::h6afd48af8b6c96ac [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 34: 0x56526ac7c8f0 - std::panic::catch_unwind::h85dd95e0bab7fb60 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 35: 0x56526ac7c8f0 - std::rt::lang_start_internal::{{closure}}::h038455e697c8b03e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:48 [INFO] [stdout] 36: 0x56526ac7c8f0 - std::panicking::try::do_call::h6b0ad65979f3077a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 37: 0x56526ac7c8f0 - std::panicking::try::h010108d314169ac6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 38: 0x56526ac7c8f0 - std::panic::catch_unwind::hff397f912b1535c2 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 39: 0x56526ac7c8f0 - std::rt::lang_start_internal::h52e73755f77c7dd9 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:20 [INFO] [stdout] 40: 0x56526a7af0c1 - std::rt::lang_start::ha5571370df8ae5c1 [INFO] [stdout] 41: 0x56526a7b3483 - main [INFO] [stdout] 42: 0x7f662a9a90b3 - __libc_start_main [INFO] [stdout] 43: 0x56526a793c8e - _start [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - stream_comments (line 460) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: SourceError(Network(reqwest::Error { kind: Request, url: Url { scheme: "https", username: "", password: None, host: Some(Domain("www.reddit.com")), port: None, path: "/r/AskReddit/comments.json", query: Some("&limit=100"), fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }))', src/lib.rs:29:31 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cddc91a65c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55cddc91a65c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55cddc91a65c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55cddc91a65c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55cddc93d47c - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x55cddc914283 - std::io::Write::write_fmt::h2815c0519c99ba09 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x55cddc91cc92 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55cddc91cc92 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55cddc91cc92 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55cddc91c875 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:228:9 [INFO] [stdout] 10: 0x55cddc91d2e3 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55cddc91d000 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55cddc91ab04 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55cddc91cd39 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55cddc40da51 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x55cddc40db43 - core::result::unwrap_failed::ha0327e3803285d6e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5 [INFO] [stdout] 16: 0x55cddc429c25 - core::result::Result::unwrap::hf444f235f1b48b4b [INFO] [stdout] 17: 0x55cddc410fe7 - rust_out::main::{{closure}}::h2401e9a72909728d [INFO] [stdout] 18: 0x55cddc42da1c - as core::future::future::Future>::poll::h6553b9e8955e7c05 [INFO] [stdout] 19: 0x55cddc41c8dc - tokio::park::thread::CachedParkThread::block_on::{{closure}}::hb3f5ccca2d0b17a1 [INFO] [stdout] 20: 0x55cddc41cab8 - tokio::coop::with_budget::{{closure}}::h177d49208c6ca291 [INFO] [stdout] 21: 0x55cddc41b30d - std::thread::local::LocalKey::try_with::h3dbe38c3bde476cd [INFO] [stdout] 22: 0x55cddc41b078 - std::thread::local::LocalKey::with::h1130ff19718e5ae9 [INFO] [stdout] 23: 0x55cddc41c71e - tokio::park::thread::CachedParkThread::block_on::hfb589d387d6d29e3 [INFO] [stdout] 24: 0x55cddc427b34 - tokio::runtime::enter::Enter::block_on::h5972dde711ddb259 [INFO] [stdout] 25: 0x55cddc42c8f9 - tokio::runtime::thread_pool::ThreadPool::block_on::h71bcb2b1e95d0b62 [INFO] [stdout] 26: 0x55cddc42cb76 - tokio::runtime::Runtime::block_on::h954ea50809d7643f [INFO] [stdout] 27: 0x55cddc410a0c - rust_out::main::h0a91ec602d6ccf7b [INFO] [stdout] 28: 0x55cddc40f093 - core::ops::function::FnOnce::call_once::hf13fd7d7764c57e3 [INFO] [stdout] 29: 0x55cddc42acb9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0721740d13b54d33 [INFO] [stdout] 30: 0x55cddc42a9b9 - std::rt::lang_start::{{closure}}::h942b0ebbf6e45677 [INFO] [stdout] 31: 0x55cddc919d10 - core::ops::function::impls:: for &F>::call_once::h443f738a8e9f947a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 32: 0x55cddc919d10 - std::panicking::try::do_call::h1e21ba261ba489ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 33: 0x55cddc919d10 - std::panicking::try::h6afd48af8b6c96ac [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 34: 0x55cddc919d10 - std::panic::catch_unwind::h85dd95e0bab7fb60 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 35: 0x55cddc919d10 - std::rt::lang_start_internal::{{closure}}::h038455e697c8b03e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:48 [INFO] [stdout] 36: 0x55cddc919d10 - std::panicking::try::do_call::h6b0ad65979f3077a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 37: 0x55cddc919d10 - std::panicking::try::h010108d314169ac6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 38: 0x55cddc919d10 - std::panic::catch_unwind::hff397f912b1535c2 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 39: 0x55cddc919d10 - std::rt::lang_start_internal::h52e73755f77c7dd9 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:20 [INFO] [stdout] 40: 0x55cddc42a9a1 - std::rt::lang_start::ha5571370df8ae5c1 [INFO] [stdout] 41: 0x55cddc42ed63 - main [INFO] [stdout] 42: 0x7f38cab410b3 - __libc_start_main [INFO] [stdout] 43: 0x55cddc40ec8e - _start [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - stream_comments (line 460) [INFO] [stdout] src/lib.rs - stream_submissions (line 355) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 22.37s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "4cf163243dda333b7b9f54274e677824ec341223f9f7b67c9c6b3d48cb8c3872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf163243dda333b7b9f54274e677824ec341223f9f7b67c9c6b3d48cb8c3872", kill_on_drop: false }` [INFO] [stdout] 4cf163243dda333b7b9f54274e677824ec341223f9f7b67c9c6b3d48cb8c3872