[INFO] fetching crate oss-vizier 0.6.0... [INFO] testing oss-vizier-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate oss-vizier 0.6.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate oss-vizier 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate oss-vizier 0.6.0 [INFO] tweaked toml for crates.io crate oss-vizier 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate oss-vizier 0.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate oss-vizier 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v2.9.3 [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v21.0.0 [INFO] [stderr] Downloaded regex v1.11.3 [INFO] [stderr] Downloaded regex-automata v0.4.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72caba16f208e4d98dd4d82eef21b8bf4def94d8bd26a3662926b95fe09c39ef [INFO] running `Command { std: "docker" "start" "-a" "72caba16f208e4d98dd4d82eef21b8bf4def94d8bd26a3662926b95fe09c39ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72caba16f208e4d98dd4d82eef21b8bf4def94d8bd26a3662926b95fe09c39ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72caba16f208e4d98dd4d82eef21b8bf4def94d8bd26a3662926b95fe09c39ef", kill_on_drop: false }` [INFO] [stdout] 72caba16f208e4d98dd4d82eef21b8bf4def94d8bd26a3662926b95fe09c39ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40805d00315aa69a8d8a415a48e74e5f3a351a2f6f24cbb4453a663a7454a630 [INFO] running `Command { std: "docker" "start" "-a" "40805d00315aa69a8d8a415a48e74e5f3a351a2f6f24cbb4453a663a7454a630", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling pulldown-cmark v0.13.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Compiling axum-core v0.5.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v21.0.0 [INFO] [stderr] Compiling matchit v0.8.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling tonic-build v0.14.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling prost v0.14.1 [INFO] [stderr] Compiling prost-types v0.14.1 [INFO] [stderr] Compiling prost-build v0.14.1 [INFO] [stderr] Compiling tonic-prost-build v0.14.2 [INFO] [stderr] Compiling oss-vizier v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling axum v0.8.4 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling hyper-timeout v0.5.2 [INFO] [stderr] Compiling tonic v0.14.2 [INFO] [stderr] Compiling tonic-prost v0.14.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "40805d00315aa69a8d8a415a48e74e5f3a351a2f6f24cbb4453a663a7454a630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40805d00315aa69a8d8a415a48e74e5f3a351a2f6f24cbb4453a663a7454a630", kill_on_drop: false }` [INFO] [stdout] 40805d00315aa69a8d8a415a48e74e5f3a351a2f6f24cbb4453a663a7454a630 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6ddfdaeb7bddc15d18dde47ab397f2b3e2c71549238cb5b1a3e87578ac4b087 [INFO] running `Command { std: "docker" "start" "-a" "d6ddfdaeb7bddc15d18dde47ab397f2b3e2c71549238cb5b1a3e87578ac4b087", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling axum v0.8.4 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling hyper-timeout v0.5.2 [INFO] [stderr] Compiling tonic v0.14.2 [INFO] [stderr] Compiling tonic-prost v0.14.2 [INFO] [stderr] Compiling oss-vizier v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.55s [INFO] running `Command { std: "docker" "inspect" "d6ddfdaeb7bddc15d18dde47ab397f2b3e2c71549238cb5b1a3e87578ac4b087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6ddfdaeb7bddc15d18dde47ab397f2b3e2c71549238cb5b1a3e87578ac4b087", kill_on_drop: false }` [INFO] [stdout] d6ddfdaeb7bddc15d18dde47ab397f2b3e2c71549238cb5b1a3e87578ac4b087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 903a628e874b44555a35503d3aa0bd51a4bd92c62c890371abb70b8a2c893215 [INFO] running `Command { std: "docker" "start" "-a" "903a628e874b44555a35503d3aa0bd51a4bd92c62c890371abb70b8a2c893215", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oss_vizier-e1ba6f3ee4068f06) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test studies::it_lists_studies ... FAILED [INFO] [stdout] test studies::it_deletes_a_study ... FAILED [INFO] [stdout] test trials::it_can_get_a_trial ... FAILED [INFO] [stdout] test studies::it_creates_studies ... FAILED [INFO] [stdout] test studies::it_can_get_a_study ... FAILED [INFO] [stdout] test trials::it_can_complete_a_trial ... FAILED [INFO] [stdout] test trials::it_can_add_trial_measurement ... FAILED [INFO] [stdout] test trials::it_lists_optimal_trials ... FAILED [INFO] [stdout] test trials::it_can_check_trial_early_stopping_state ... FAILED [INFO] [stdout] test trials::it_lists_trials ... FAILED [INFO] [stdout] test trials::it_suggests_trials_raw ... FAILED [INFO] [stdout] test trials::it_suggests_trials ... FAILED [INFO] [stdout] test trials::it_can_stop_a_trial ... FAILED [INFO] [stdout] test trials::it_deletes_a_trial ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- studies::it_lists_studies stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'studies::it_lists_studies' (19) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0aa2935b - oss_vizier[55ac48690eda3419]::studies::it_lists_studies::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:733:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0aa2de72 - oss_vizier[55ac48690eda3419]::studies::it_lists_studies [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:763:58 [INFO] [stdout] 45: 0x56dc0aa29077 - oss_vizier[55ac48690eda3419]::studies::it_lists_studies::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:732:32 [INFO] [stdout] 46: 0x56dc0a957066 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- studies::it_deletes_a_study stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'studies::it_deletes_a_study' (18) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0aa2c127 - oss_vizier[55ac48690eda3419]::studies::it_deletes_a_study::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:868:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0aa2e3e2 - oss_vizier[55ac48690eda3419]::studies::it_deletes_a_study [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:875:58 [INFO] [stdout] 45: 0x56dc0aa29107 - oss_vizier[55ac48690eda3419]::studies::it_deletes_a_study::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:867:34 [INFO] [stdout] 46: 0x56dc0a957126 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_can_get_a_trial stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_can_get_a_trial' (27) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9af945 - oss_vizier[55ac48690eda3419]::trials::it_can_get_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:349:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b8c82 - oss_vizier[55ac48690eda3419]::trials::it_can_get_a_trial [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:383:20 [INFO] [stdout] 45: 0x56dc0a9adf57 - oss_vizier[55ac48690eda3419]::trials::it_can_get_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:348:34 [INFO] [stdout] 46: 0x56dc0a956e26 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- studies::it_creates_studies stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'studies::it_creates_studies' (17) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0aa2aee0 - oss_vizier[55ac48690eda3419]::studies::it_creates_studies::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:788:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0aa2e212 - oss_vizier[55ac48690eda3419]::studies::it_creates_studies [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:832:58 [INFO] [stdout] 45: 0x56dc0aa290d7 - oss_vizier[55ac48690eda3419]::studies::it_creates_studies::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:787:34 [INFO] [stdout] 46: 0x56dc0a9570e6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- studies::it_can_get_a_study stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'studies::it_can_get_a_study' (16) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0aa2a632 - oss_vizier[55ac48690eda3419]::studies::it_can_get_a_study::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:845:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0aa2e042 - oss_vizier[55ac48690eda3419]::studies::it_can_get_a_study [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:863:20 [INFO] [stdout] 45: 0x56dc0aa290a7 - oss_vizier[55ac48690eda3419]::studies::it_can_get_a_study::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:844:34 [INFO] [stdout] 46: 0x56dc0a9570a6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_can_complete_a_trial stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_can_complete_a_trial' (25) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b3347 - oss_vizier[55ac48690eda3419]::trials::it_can_complete_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:588:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b9592 - oss_vizier[55ac48690eda3419]::trials::it_can_complete_a_trial [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:615:10 [INFO] [stdout] 45: 0x56dc0a9ae047 - oss_vizier[55ac48690eda3419]::trials::it_can_complete_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:587:39 [INFO] [stdout] 46: 0x56dc0a956f66 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_can_add_trial_measurement stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_can_add_trial_measurement' (23) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b4ab1 - oss_vizier[55ac48690eda3419]::trials::it_can_add_trial_measurement::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:530:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b9932 - oss_vizier[55ac48690eda3419]::trials::it_can_add_trial_measurement [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:583:20 [INFO] [stdout] 45: 0x56dc0a9ae0a7 - oss_vizier[55ac48690eda3419]::trials::it_can_add_trial_measurement::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:529:44 [INFO] [stdout] 46: 0x56dc0a956fe6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_lists_optimal_trials stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_lists_optimal_trials' (35) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b4095 - oss_vizier[55ac48690eda3419]::trials::it_lists_optimal_trials::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:695:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b9762 - oss_vizier[55ac48690eda3419]::trials::it_lists_optimal_trials [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:713:29 [INFO] [stdout] 45: 0x56dc0a9ae077 - oss_vizier[55ac48690eda3419]::trials::it_lists_optimal_trials::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:694:39 [INFO] [stdout] 46: 0x56dc0a956fa6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_can_check_trial_early_stopping_state stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_can_check_trial_early_stopping_state' (24) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b6352 - oss_vizier[55ac48690eda3419]::trials::it_can_check_trial_early_stopping_state::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:620:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b9b02 - oss_vizier[55ac48690eda3419]::trials::it_can_check_trial_early_stopping_state [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:667:21 [INFO] [stdout] 45: 0x56dc0a9ae0d7 - oss_vizier[55ac48690eda3419]::trials::it_can_check_trial_early_stopping_state::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:619:55 [INFO] [stdout] 46: 0x56dc0a957026 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_lists_trials stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_lists_trials' (37) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9ae331 - oss_vizier[55ac48690eda3419]::trials::it_lists_trials::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:473:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b8ab2 - oss_vizier[55ac48690eda3419]::trials::it_lists_trials [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:505:57 [INFO] [stdout] 45: 0x56dc0a9adf27 - oss_vizier[55ac48690eda3419]::trials::it_lists_trials::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:472:31 [INFO] [stdout] 46: 0x56dc0a956de6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_suggests_trials_raw stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_suggests_trials_raw' (40) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b2406 - oss_vizier[55ac48690eda3419]::trials::it_suggests_trials_raw::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:412:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b93c2 - oss_vizier[55ac48690eda3419]::trials::it_suggests_trials_raw [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:441:16 [INFO] [stdout] 45: 0x56dc0a9ae017 - oss_vizier[55ac48690eda3419]::trials::it_suggests_trials_raw::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:411:38 [INFO] [stdout] 46: 0x56dc0a956f26 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_suggests_trials stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_suggests_trials' (38) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b1160 - oss_vizier[55ac48690eda3419]::trials::it_suggests_trials::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:448:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b9022 - oss_vizier[55ac48690eda3419]::trials::it_suggests_trials [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:468:19 [INFO] [stdout] 45: 0x56dc0a9adfb7 - oss_vizier[55ac48690eda3419]::trials::it_suggests_trials::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:447:34 [INFO] [stdout] 46: 0x56dc0a956ea6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_can_stop_a_trial stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_can_stop_a_trial' (32) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b1b80 - oss_vizier[55ac48690eda3419]::trials::it_can_stop_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:672:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b91f2 - oss_vizier[55ac48690eda3419]::trials::it_can_stop_a_trial [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:690:10 [INFO] [stdout] 45: 0x56dc0a9adfe7 - oss_vizier[55ac48690eda3419]::trials::it_can_stop_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:671:35 [INFO] [stdout] 46: 0x56dc0a956ee6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- trials::it_deletes_a_trial stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trials::it_deletes_a_trial' (33) panicked at src/lib.rs:905:68: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: tonic::transport::Error(Transport, ConnectError(ConnectError("tcp connect error", 127.0.0.1:28080, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56dc0af666aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56dc0af666aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56dc0af666aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56dc0af7ca3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56dc0af7ca3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x56dc0af6b532 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56dc0af6b532 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56dc0af44baf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56dc0af44baf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56dc0af5e5f9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56dc0aa3cccc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56dc0aa3cccc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56dc0af5e872 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56dc0af5e872 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56dc0af44c68 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x56dc0af39d99 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56dc0af45b3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56dc0af7d27c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56dc0af7cff2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x56dc0aa27dea - , tonic[3ce71be22135cc74]::transport::error::Error>>::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x56dc0aa27dea - oss_vizier[55ac48690eda3419]::common::test_client::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:905:68 [INFO] [stdout] 22: 0x56dc0a9b08da - oss_vizier[55ac48690eda3419]::trials::it_deletes_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:388:40 [INFO] [stdout] 23: 0x56dc0a99b832 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x56dc0a99b8ad - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 25: 0x56dc0aa2477d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 26: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 27: 0x56dc0aa2467b - tokio[bb35f1d0bc083dde]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 28: 0x56dc0aa2467b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 29: 0x56dc0aa1dd50 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 30: 0x56dc0aa2338d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 31: 0x56dc0aa22684 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 32: 0x56dc0aa26fbb - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x56dc0a9ac519 - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x56dc0a9d87f2 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 35: 0x56dc0a9d837e - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 36: 0x56dc0a9ac38d - tokio[bb35f1d0bc083dde]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x56dc0aa1fef0 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 38: 0x56dc0aa201e6 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 39: 0x56dc0aa21c00 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 40: 0x56dc0a9e5623 - tokio[bb35f1d0bc083dde]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x56dc0aa1d7d1 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 42: 0x56dc0aa26b44 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 43: 0x56dc0aa26d0f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 44: 0x56dc0a9b8e52 - oss_vizier[55ac48690eda3419]::trials::it_deletes_a_trial [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:398:58 [INFO] [stdout] 45: 0x56dc0a9adf87 - oss_vizier[55ac48690eda3419]::trials::it_deletes_a_trial::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:387:34 [INFO] [stdout] 46: 0x56dc0a956e66 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x56dc0aa30dab - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x56dc0aa30dab - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 49: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 50: 0x56dc0aa3d79b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 51: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 52: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 53: 0x56dc0aa3d79b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 54: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 55: 0x56dc0aa3d79b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 56: 0x56dc0aa37bf4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 57: 0x56dc0aa37bf4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 58: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 59: 0x56dc0aa403a2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 60: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 61: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 62: 0x56dc0aa403a2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 63: 0x56dc0aa403a2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 64: 0x56dc0aa403a2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 65: 0x56dc0af65f7f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 66: 0x56dc0af65f7f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 67: 0x7fb59d365aa4 - [INFO] [stdout] 68: 0x7fb59d3f2a64 - clone [INFO] [stdout] 69: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] studies::it_can_get_a_study [INFO] [stdout] studies::it_creates_studies [INFO] [stdout] studies::it_deletes_a_study [INFO] [stdout] studies::it_lists_studies [INFO] [stdout] trials::it_can_add_trial_measurement [INFO] [stdout] trials::it_can_check_trial_early_stopping_state [INFO] [stdout] trials::it_can_complete_a_trial [INFO] [stdout] trials::it_can_get_a_trial [INFO] [stdout] trials::it_can_stop_a_trial [INFO] [stdout] trials::it_deletes_a_trial [INFO] [stdout] trials::it_lists_optimal_trials [INFO] [stdout] trials::it_lists_trials [INFO] [stdout] trials::it_suggests_trials [INFO] [stdout] trials::it_suggests_trials_raw [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "903a628e874b44555a35503d3aa0bd51a4bd92c62c890371abb70b8a2c893215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903a628e874b44555a35503d3aa0bd51a4bd92c62c890371abb70b8a2c893215", kill_on_drop: false }` [INFO] [stdout] 903a628e874b44555a35503d3aa0bd51a4bd92c62c890371abb70b8a2c893215