[INFO] fetching crate roux-stream 0.1.0... [INFO] testing roux-stream-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate roux-stream 0.1.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate roux-stream 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-20/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 982c12720a3af57cfe3ff19a56a9392a98d072a6afea1311f4bb0958b426940b [INFO] running `Command { std: "docker" "start" "-a" "982c12720a3af57cfe3ff19a56a9392a98d072a6afea1311f4bb0958b426940b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "982c12720a3af57cfe3ff19a56a9392a98d072a6afea1311f4bb0958b426940b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "982c12720a3af57cfe3ff19a56a9392a98d072a6afea1311f4bb0958b426940b", kill_on_drop: false }` [INFO] [stdout] 982c12720a3af57cfe3ff19a56a9392a98d072a6afea1311f4bb0958b426940b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f41e908ba4b4e28239ef08fc7f324aa755656cf2d5620ef4faed45725e5a8bed [INFO] running `Command { std: "docker" "start" "-a" "f41e908ba4b4e28239ef08fc7f324aa755656cf2d5620ef4faed45725e5a8bed", 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 log v0.4.14 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [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 hyper v0.14.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [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 23.96s [INFO] running `Command { std: "docker" "inspect" "f41e908ba4b4e28239ef08fc7f324aa755656cf2d5620ef4faed45725e5a8bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f41e908ba4b4e28239ef08fc7f324aa755656cf2d5620ef4faed45725e5a8bed", kill_on_drop: false }` [INFO] [stdout] f41e908ba4b4e28239ef08fc7f324aa755656cf2d5620ef4faed45725e5a8bed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f8e2845144579a78ab406b90d775b7e2ad8ed7a5aa9e46941700804c07924f6 [INFO] running `Command { std: "docker" "start" "-a" "4f8e2845144579a78ab406b90d775b7e2ad8ed7a5aa9e46941700804c07924f6", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [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 lock_api v0.4.5 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [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 logtest v2.0.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling stderrlog v0.5.1 [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 19.84s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/roux_stream-c728eacd81834df8) [INFO] running `Command { std: "docker" "inspect" "4f8e2845144579a78ab406b90d775b7e2ad8ed7a5aa9e46941700804c07924f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f8e2845144579a78ab406b90d775b7e2ad8ed7a5aa9e46941700804c07924f6", kill_on_drop: false }` [INFO] [stdout] 4f8e2845144579a78ab406b90d775b7e2ad8ed7a5aa9e46941700804c07924f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3e7a9cad7c32fc6dd9d3ffd2153872c9e0f35bc067183600e08fd7539da4d8e [INFO] running `Command { std: "docker" "start" "-a" "e3e7a9cad7c32fc6dd9d3ffd2153872c9e0f35bc067183600e08fd7539da4d8e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roux_stream-c728eacd81834df8) [INFO] [stdout] [INFO] [stdout] running 10 tests [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_success_after_retry ... ok [INFO] [stdout] test tests::test_failure_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] [stdout] test tests::test_timeout_ok ... ok [INFO] [stdout] test tests::test_duplicate_filtering ... ok [INFO] [stderr] Doc-tests roux-stream [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - stream_comments (line 460) ... FAILED [INFO] [stdout] test src/lib.rs - stream_submissions (line 355) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [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: 0x55e062c8725d - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55e062c8725d - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e062c8725d - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55e062c8725d - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55e062ca722c - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x55e062c82671 - std::io::Write::write_fmt::ha30651f608022a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x55e062c88ca5 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55e062c88ca5 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55e062c88ca5 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55e062c88959 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55e062c891f2 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55e062c890d7 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55e062c87714 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55e062c88e09 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55e06277caf3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55e06277cbe3 - core::result::unwrap_failed::h6bc7b183ec719494 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x55e06278a6b5 - core::result::Result::unwrap::h1029a8897206bf27 [INFO] [stdout] 17: 0x55e06279c617 - rust_out::main::{{closure}}::h288c1f59abe9789f [INFO] [stdout] 18: 0x55e06279a2ac - as core::future::future::Future>::poll::he15cd69f53233a19 [INFO] [stdout] 19: 0x55e06278d5dc - tokio::park::thread::CachedParkThread::block_on::{{closure}}::h9a5e73e6e5579280 [INFO] [stdout] 20: 0x55e06278c618 - tokio::coop::with_budget::{{closure}}::ha8874f8d83096550 [INFO] [stdout] 21: 0x55e062783ccb - std::thread::local::LocalKey::try_with::h703a92baf91580b4 [INFO] [stdout] 22: 0x55e0627837f8 - std::thread::local::LocalKey::with::he48caa76b6129eb8 [INFO] [stdout] 23: 0x55e06278d430 - tokio::park::thread::CachedParkThread::block_on::h4f2b3e38d042121c [INFO] [stdout] 24: 0x55e06279775d - tokio::runtime::enter::Enter::block_on::h73af862839069bc1 [INFO] [stdout] 25: 0x55e06278e612 - tokio::runtime::thread_pool::ThreadPool::block_on::h7c57f9f56a3a2c92 [INFO] [stdout] 26: 0x55e062797903 - tokio::runtime::Runtime::block_on::h7267ce78580c6113 [INFO] [stdout] 27: 0x55e06279c04f - rust_out::main::h3d3c95f1f21b751b [INFO] [stdout] 28: 0x55e062785d23 - core::ops::function::FnOnce::call_once::h359be4aec5e1561c [INFO] [stdout] 29: 0x55e0627831b9 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf1c468c32d98493e [INFO] [stdout] 30: 0x55e062783349 - std::rt::lang_start::{{closure}}::hc74257e153f5ba59 [INFO] [stdout] 31: 0x55e062c7e71e - core::ops::function::impls:: for &F>::call_once::hae31cd38f966dcbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 32: 0x55e062c7e71e - std::panicking::try::do_call::h4a4c12a32b804624 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 33: 0x55e062c7e71e - std::panicking::try::h87f80f5db1929b60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 34: 0x55e062c7e71e - std::panic::catch_unwind::hbc53afd5a2bdc195 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 35: 0x55e062c7e71e - std::rt::lang_start_internal::{{closure}}::h2e62ddd08385fac8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/rt.rs:128:48 [INFO] [stdout] 36: 0x55e062c7e71e - std::panicking::try::do_call::h04b85b79b362213e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 37: 0x55e062c7e71e - std::panicking::try::h428fba6a4941d8ed [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 38: 0x55e062c7e71e - std::panic::catch_unwind::hd73c90258412492e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 39: 0x55e062c7e71e - std::rt::lang_start_internal::h26255896a96668b5 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/rt.rs:128:20 [INFO] [stdout] 40: 0x55e062783331 - std::rt::lang_start::habb7d5349de31a07 [INFO] [stdout] 41: 0x55e06279d533 - main [INFO] [stdout] 42: 0x7f2377e760b3 - __libc_start_main [INFO] [stdout] 43: 0x55e06277d88e - _start [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [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: 0x55e4805ce1bd - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55e4805ce1bd - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e4805ce1bd - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55e4805ce1bd - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55e4805ee18c - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x55e4805c95d1 - std::io::Write::write_fmt::ha30651f608022a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x55e4805cfc05 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55e4805cfc05 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55e4805cfc05 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55e4805cf8b9 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55e4805d0152 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55e4805d0037 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55e4805ce674 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55e4805cfd69 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55e4800e3af3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55e4800e3be3 - core::result::unwrap_failed::h6bc7b183ec719494 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x55e4800f16c5 - core::result::Result::unwrap::h12756cf309f706fa [INFO] [stdout] 17: 0x55e480103611 - rust_out::main::{{closure}}::hd015b5d4c1c774e6 [INFO] [stdout] 18: 0x55e480100f3c - as core::future::future::Future>::poll::h0ff81c2acdefa4b3 [INFO] [stdout] 19: 0x55e4800f45ec - tokio::park::thread::CachedParkThread::block_on::{{closure}}::hf75bba3ad74557e7 [INFO] [stdout] 20: 0x55e4800f32c8 - tokio::coop::with_budget::{{closure}}::h255cb181e3815d25 [INFO] [stdout] 21: 0x55e4800eaa6b - std::thread::local::LocalKey::try_with::h4e7c1fcb283e25d6 [INFO] [stdout] 22: 0x55e4800ea778 - std::thread::local::LocalKey::with::h69e657ee299254f2 [INFO] [stdout] 23: 0x55e4800f4440 - tokio::park::thread::CachedParkThread::block_on::h86a3a10a298b416b [INFO] [stdout] 24: 0x55e4800fe76d - tokio::runtime::enter::Enter::block_on::he142db3ea5c9896a [INFO] [stdout] 25: 0x55e4800f5622 - tokio::runtime::thread_pool::ThreadPool::block_on::h2b8f226f777d64fc [INFO] [stdout] 26: 0x55e4800fe913 - tokio::runtime::Runtime::block_on::hc8bd1061e988218d [INFO] [stdout] 27: 0x55e48010305f - rust_out::main::h3d3c95f1f21b751b [INFO] [stdout] 28: 0x55e4800ecd33 - core::ops::function::FnOnce::call_once::h359be4aec5e1561c [INFO] [stdout] 29: 0x55e4800ea1c9 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf1c468c32d98493e [INFO] [stdout] 30: 0x55e4800ea359 - std::rt::lang_start::{{closure}}::hc74257e153f5ba59 [INFO] [stdout] 31: 0x55e4805c567e - core::ops::function::impls:: for &F>::call_once::hae31cd38f966dcbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 32: 0x55e4805c567e - std::panicking::try::do_call::h4a4c12a32b804624 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 33: 0x55e4805c567e - std::panicking::try::h87f80f5db1929b60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 34: 0x55e4805c567e - std::panic::catch_unwind::hbc53afd5a2bdc195 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 35: 0x55e4805c567e - std::rt::lang_start_internal::{{closure}}::h2e62ddd08385fac8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/rt.rs:128:48 [INFO] [stdout] 36: 0x55e4805c567e - std::panicking::try::do_call::h04b85b79b362213e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 37: 0x55e4805c567e - std::panicking::try::h428fba6a4941d8ed [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 38: 0x55e4805c567e - std::panic::catch_unwind::hd73c90258412492e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 39: 0x55e4805c567e - std::rt::lang_start_internal::h26255896a96668b5 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/rt.rs:128:20 [INFO] [stdout] 40: 0x55e4800ea341 - std::rt::lang_start::habb7d5349de31a07 [INFO] [stdout] 41: 0x55e480103ce3 - main [INFO] [stdout] 42: 0x7f264093a0b3 - __libc_start_main [INFO] [stdout] 43: 0x55e4800e488e - _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 18.52s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e3e7a9cad7c32fc6dd9d3ffd2153872c9e0f35bc067183600e08fd7539da4d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3e7a9cad7c32fc6dd9d3ffd2153872c9e0f35bc067183600e08fd7539da4d8e", kill_on_drop: false }` [INFO] [stdout] e3e7a9cad7c32fc6dd9d3ffd2153872c9e0f35bc067183600e08fd7539da4d8e