[INFO] cloning repository https://github.com/olegnn/union [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olegnn/union" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folegnn%2Funion", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folegnn%2Funion'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8ac7386e99b72ad20878df734d675e5cb3af8a1 [INFO] testing olegnn/union against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folegnn%2Funion" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/olegnn/union on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/olegnn/union [INFO] finished tweaking git repo https://github.com/olegnn/union [INFO] tweaked toml for git repo https://github.com/olegnn/union written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/olegnn/union already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tower-service v0.3.0-alpha.2 [INFO] [stderr] Downloaded http-body v0.2.0-alpha.3 [INFO] [stderr] Downloaded tower-make v0.3.0-alpha.2a [INFO] [stderr] Downloaded tokio-tls v0.3.0-alpha.6 [INFO] [stderr] Downloaded hyper v0.13.0-alpha.4 [INFO] [stderr] Downloaded h2 v0.2.0-alpha.3 [INFO] [stderr] Downloaded reqwest v0.10.0-alpha.1 [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-timer v1.0.2 [INFO] [stderr] Downloaded js-sys v0.3.28 [INFO] [stderr] Downloaded hyper-tls v0.4.0-alpha.4 [INFO] [stderr] Downloaded web-sys v0.3.28 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c62666403b87efdfe04d4c0d46248857c760bfaf306122f225e8e5ee02a9564 [INFO] running `Command { std: "docker" "start" "-a" "3c62666403b87efdfe04d4c0d46248857c760bfaf306122f225e8e5ee02a9564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c62666403b87efdfe04d4c0d46248857c760bfaf306122f225e8e5ee02a9564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c62666403b87efdfe04d4c0d46248857c760bfaf306122f225e8e5ee02a9564", kill_on_drop: false }` [INFO] [stdout] 3c62666403b87efdfe04d4c0d46248857c760bfaf306122f225e8e5ee02a9564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d845fee514b10c1c8b4f025a152a0f1679cd925447afc88846e8c2889188735c [INFO] running `Command { std: "docker" "start" "-a" "d845fee514b10c1c8b4f025a152a0f1679cd925447afc88846e8c2889188735c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.10 [INFO] [stderr] Compiling union_impl v0.1.3 (/opt/rustwide/workdir/union_impl) [INFO] [stderr] Compiling union_export v0.1.3 (/opt/rustwide/workdir/union_export) [INFO] [stderr] Compiling union v0.1.7 (/opt/rustwide/workdir/union) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.06s [INFO] running `Command { std: "docker" "inspect" "d845fee514b10c1c8b4f025a152a0f1679cd925447afc88846e8c2889188735c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d845fee514b10c1c8b4f025a152a0f1679cd925447afc88846e8c2889188735c", kill_on_drop: false }` [INFO] [stdout] d845fee514b10c1c8b4f025a152a0f1679cd925447afc88846e8c2889188735c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6900168540cfe6a0a79b982017986448bf03bc513930a5c0f87191be5748c1c [INFO] running `Command { std: "docker" "start" "-a" "e6900168540cfe6a0a79b982017986448bf03bc513930a5c0f87191be5748c1c", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling pin-project-internal v0.4.2 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling indexmap v1.2.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling tower-service v0.3.0-alpha.2 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.51 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.4 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling tracing-core v0.1.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling union_export v0.1.3 (/opt/rustwide/workdir/union_export) [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling union_impl v0.1.3 (/opt/rustwide/workdir/union_impl) [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling tracing v0.1.9 [INFO] [stderr] Compiling http-body v0.2.0-alpha.3 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling pin-project v0.4.2 [INFO] [stderr] Compiling tokio-io v0.2.0-alpha.6 [INFO] [stderr] Compiling tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-timer v1.0.2 [INFO] [stderr] Compiling tokio-codec v0.2.0-alpha.6 [INFO] [stderr] Compiling tower-make v0.3.0-alpha.2a [INFO] [stderr] Compiling tokio-tls v0.3.0-alpha.6 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Compiling h2 v0.2.0-alpha.3 [INFO] [stderr] Compiling tokio-net v0.2.0-alpha.6 [INFO] [stderr] Compiling tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Compiling tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Compiling hyper v0.13.0-alpha.4 [INFO] [stderr] Compiling tokio v0.2.0-alpha.6 [INFO] [stderr] Compiling hyper-tls v0.4.0-alpha.4 [INFO] [stderr] Compiling reqwest v0.10.0-alpha.1 [INFO] [stderr] Compiling union v0.1.7 (/opt/rustwide/workdir/union) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 58.52s [INFO] running `Command { std: "docker" "inspect" "e6900168540cfe6a0a79b982017986448bf03bc513930a5c0f87191be5748c1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6900168540cfe6a0a79b982017986448bf03bc513930a5c0f87191be5748c1c", kill_on_drop: false }` [INFO] [stdout] e6900168540cfe6a0a79b982017986448bf03bc513930a5c0f87191be5748c1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc2b815a193c4f8e5e768af6f9894240f713a1f2f515a4e8fb105c1f3b4efc6a [INFO] running `Command { std: "docker" "start" "-a" "fc2b815a193c4f8e5e768af6f9894240f713a1f2f515a4e8fb105c1f3b4efc6a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/union-7712f4012792d66a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/union.rs (/opt/rustwide/target/debug/deps/union-dc1060e26b3de7c1) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test union_tests::it_produces_n_branches_with_any_length ... ok [INFO] [stdout] test union_tests::it_produces_n_branches_with_any_length_using_combinators ... ok [INFO] [stdout] test union_tests::it_produces_single_value ... ok [INFO] [stdout] test union_tests::it_tests_handler_behaviour ... ok [INFO] [stdout] test union_tests::it_produces_tuple ... ok [INFO] [stdout] test union_tests::it_tests_steps ... ok [INFO] [stdout] test union_tests::it_produces_n_branches_with_length_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/union_async.rs (/opt/rustwide/target/debug/deps/union_async-a9d8e18ca2c5b080) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test union_async_tests::it_tests_handler_behaviour ... ok [INFO] [stdout] test union_async_tests::it_produces_single_value ... ok [INFO] [stdout] test union_async_tests::it_tests_steps ... ok [INFO] [stdout] test union_async_tests::it_produces_tuple ... ok [INFO] [stdout] test union_async_tests::it_creates_unpolled_future ... ok [INFO] [stdout] test union_async_tests::it_produces_n_branches_with_any_length_using_combinators ... ok [INFO] [stdout] test union_async_tests::it_produces_n_branches_with_length_1 ... ok [INFO] [stdout] test union_async_tests::it_produces_n_branches_with_any_length ... ok [INFO] [stdout] test union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection ... FAILED [INFO] [stdout] test union_async_tests::it_checks_mutli_threading ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection stdout ---- [INFO] [stdout] Hello. [INFO] [stdout] This's is the game where winner is the player, which value is the closest to the maximum link count found on one of random pages. [INFO] [stdout] You play against random generator (0-500). [INFO] [stdout] Please, enter number [INFO] [stdout] thread 'union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection' panicked at 'called `Result::unwrap()` on an `Err` value: ErrorMessage { msg: "Error retrieving pages to calculate links: reqwest::Error {\n kind: Request,\n url: \"https://en.wikipedia.org/w/api.php?format=json&action=query&generator=random&grnnamespace=0&prop=revisions|images&rvprop=content&grnlimit=100\",\n source: Error(\n Connect,\n Custom {\n kind: Other,\n error: \"failed to lookup address information: Temporary failure in name resolution\",\n },\n ),\n}" } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: ::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/backtrace/internal.rs:46 [INFO] [stdout] 1: ::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/backtrace/mod.rs:121 [INFO] [stdout] 2: >>::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error/error_impl.rs:19 [INFO] [stdout] 3: >>::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error/mod.rs:36 [INFO] [stdout] 4: failure::error_message::err_msg:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error_message.rs:12 [INFO] [stdout] 5: union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4} [INFO] [stdout] at union/tests/union_async.rs:444 [INFO] [stdout] 6: , reqwest::error::Error>>::map_err:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:591 [INFO] [stdout] 7: >, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}> as core::future::future::Future>::poll::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/try_future/map_err.rs:49 [INFO] [stdout] 8: , reqwest::error::Error>>>::map::, failure::error::Error>, >, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}> as core::future::future::Future>::poll::{closure#0}> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/task/poll.rs:36 [INFO] [stdout] 9: >, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}> as core::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/try_future/map_err.rs:43 [INFO] [stdout] 10: >, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}> as futures_core::future::TryFuture>::try_poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.19/src/future/mod.rs:86 [INFO] [stdout] 11: >, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}>, futures_util::future::ready::Ready>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#5}>>::poll::<>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}>, futures_util::future::ready::Ready>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#5}> as core::future::future::Future>::poll::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/try_future/try_chain.rs:53 [INFO] [stdout] 12: >, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}>, futures_util::future::ready::Ready>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#5}> as core::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/try_future/and_then.rs:46 [INFO] [stdout] 13: >, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#3}>, alloc::vec::Vec>>, core::result::Result>, reqwest::error::Error>::Ok>, futures_util::try_future::try_join_all::TryJoinAll>, futures_util::try_future::try_join_all::try_join_all>>>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#4}>, futures_util::future::ready::Ready>, union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#5}>> as core::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/future/maybe_done.rs:96 [INFO] [stdout] 14: union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2}::{closure#9} [INFO] [stdout] at union/tests/union_async.rs:421 [INFO] [stdout] 15: as core::future::future::Future>::poll [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/future/poll_fn.rs:54 [INFO] [stdout] 16: union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0}::{closure#2} [INFO] [stdout] at src/lib.rs:609 [INFO] [stdout] 17: as core::future::future::Future>::poll [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80 [INFO] [stdout] 18: union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0} [INFO] [stdout] at union/tests/union_async.rs:516 [INFO] [stdout] 19: as core::future::future::Future>::poll [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80 [INFO] [stdout] 20: ::block_on::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.2.0-alpha.6/src/enter.rs:118 [INFO] [stdout] 21: ::block_on::>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.0-alpha.6/src/runtime/threadpool/mod.rs:178 [INFO] [stdout] 22: tracing_core::dispatcher::with_default::<(), ::block_on>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.6/src/dispatcher.rs:225 [INFO] [stdout] 23: ::block_on::>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.0-alpha.6/src/runtime/threadpool/mod.rs:177 [INFO] [stdout] 24: tokio_executor::global::with_default::<&tokio_executor::threadpool::sender::Sender, ::block_on>::{closure#0}, ()>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.2.0-alpha.6/src/global.rs:173 [INFO] [stdout] 25: >>::try_with::::block_on>::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400 [INFO] [stdout] 26: >>::with::::block_on>::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376 [INFO] [stdout] 27: tokio_executor::global::with_default::<&tokio_executor::threadpool::sender::Sender, ::block_on>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.2.0-alpha.6/src/global.rs:147 [INFO] [stdout] 28: ::block_on::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.0-alpha.6/src/runtime/threadpool/mod.rs:174 [INFO] [stdout] 29: union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection [INFO] [stdout] at union/tests/union_async.rs:406 [INFO] [stdout] 30: union_async::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0} [INFO] [stdout] at union/tests/union_async.rs:365 [INFO] [stdout] 31: >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227 [INFO] [stdout] 32: >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227 [INFO] [stdout] test::__rust_begin_short_backtrace:: [INFO] [stdout] at library/test/src/lib.rs:577 [INFO] [stdout] 33: + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575 [INFO] [stdout] + core::marker::Send>> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346 [INFO] [stdout] std::panicking::try::do_call:: + core::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401 [INFO] [stdout] std::panicking::try::<(), std::panic::AssertUnwindSafe + core::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365 [INFO] [stdout] std::panic::catch_unwind:: + core::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433 [INFO] [stdout] test::run_test_in_process [INFO] [stdout] at library/test/src/lib.rs:600 [INFO] [stdout] test::run_test::run_test_inner::{closure#0} [INFO] [stdout] at library/test/src/lib.rs:492 [INFO] [stdout] 34: test::run_test::run_test_inner::{closure#1} [INFO] [stdout] at library/test/src/lib.rs:519 [INFO] [stdout] std::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125 [INFO] [stdout] 35: ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481 [INFO] [stdout] ::spawn_unchecked::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346 [INFO] [stdout] std::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401 [INFO] [stdout] std::panicking::try::<(), std::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365 [INFO] [stdout] std::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433 [INFO] [stdout] ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480 [INFO] [stdout] <::spawn_unchecked::{closure#0} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227 [INFO] [stdout] 36: > as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575 [INFO] [stdout] >> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575 [INFO] [stdout] ::new::thread_start [INFO] [stdout] at library/std/src/sys/unix/thread.rs:71 [INFO] [stdout] 37: start_thread [INFO] [stdout] 38: __clone [INFO] [stdout] ', union/tests/union_async.rs:528:15 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564f80309790 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x564f80309790 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x564f80309790 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x564f80309790 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x564f8032c94c - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x564f80303225 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x564f8030b96b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x564f8030b96b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x564f8030b96b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x564f8030b47c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x564f8030c011 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x564f8030bb17 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x564f80309c8c - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x564f8030ba79 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x564f7fdb6bb1 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x564f7fdb6ca3 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x564f7fdeeb79 - >::unwrap [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x564f7fdd9377 - union_async[781772e027f3c578]::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/union/tests/union_async.rs:516:21 [INFO] [stdout] 18: 0x564f7fe1d00b - as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 19: 0x564f7fe358ef - ::block_on::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.2.0-alpha.6/src/enter.rs:118:31 [INFO] [stdout] 20: 0x564f7fde7af2 - ::block_on::>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.0-alpha.6/src/runtime/threadpool/mod.rs:178:17 [INFO] [stdout] 21: 0x564f7fe35a46 - tracing_core[6909f75083d19226]::dispatcher::with_default::<(), ::block_on>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.6/src/dispatcher.rs:225:5 [INFO] [stdout] 22: 0x564f7fde7a47 - ::block_on::>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.0-alpha.6/src/runtime/threadpool/mod.rs:177:13 [INFO] [stdout] 23: 0x564f7fdefb00 - tokio_executor[de8fef9d68bc1902]::global::with_default::<&tokio_executor[de8fef9d68bc1902]::threadpool::sender::Sender, ::block_on>::{closure#0}, ()>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.2.0-alpha.6/src/global.rs:173:9 [INFO] [stdout] 24: 0x564f7fde1dba - >>::try_with::::block_on>::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16 [INFO] [stdout] 25: 0x564f7fde1c70 - >>::with::::block_on>::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9 [INFO] [stdout] 26: 0x564f7fdef1d7 - tokio_executor[de8fef9d68bc1902]::global::with_default::<&tokio_executor[de8fef9d68bc1902]::threadpool::sender::Sender, ::block_on>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.2.0-alpha.6/src/global.rs:147:5 [INFO] [stdout] 27: 0x564f7fde5f92 - ::block_on::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.0-alpha.6/src/runtime/threadpool/mod.rs:174:9 [INFO] [stdout] 28: 0x564f7fdd5d55 - union_async[781772e027f3c578]::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection [INFO] [stdout] at /opt/rustwide/workdir/union/tests/union_async.rs:406:9 [INFO] [stdout] 29: 0x564f7fdd5cea - union_async[781772e027f3c578]::union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/union/tests/union_async.rs:365:5 [INFO] [stdout] 30: 0x564f7fe51fae - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 31: 0x564f802b6783 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 32: 0x564f802b6783 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 33: 0x564f802b524c - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 34: 0x564f802b524c - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 35: 0x564f802b524c - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 36: 0x564f802b524c - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 37: 0x564f802b524c - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 38: 0x564f802b524c - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 39: 0x564f802b524c - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 40: 0x564f80294f12 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 41: 0x564f80294f12 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 42: 0x564f802957f8 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 43: 0x564f802957f8 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 44: 0x564f802957f8 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 45: 0x564f802957f8 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 46: 0x564f802957f8 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 47: 0x564f802957f8 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 48: 0x564f802957f8 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 49: 0x564f80311367 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 50: 0x564f80311367 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 51: 0x564f80311367 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 52: 0x7f7fb86e4609 - start_thread [INFO] [stdout] 53: 0x7f7fb84b4293 - clone [INFO] [stdout] 54: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] union_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '-p union --test union_async' [INFO] running `Command { std: "docker" "inspect" "fc2b815a193c4f8e5e768af6f9894240f713a1f2f515a4e8fb105c1f3b4efc6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc2b815a193c4f8e5e768af6f9894240f713a1f2f515a4e8fb105c1f3b4efc6a", kill_on_drop: false }` [INFO] [stdout] fc2b815a193c4f8e5e768af6f9894240f713a1f2f515a4e8fb105c1f3b4efc6a