[INFO] fetching crate deadpool-fantoccini 0.2.6... [INFO] testing deadpool-fantoccini-0.2.6 against 1.60.0 for beta-1.61-1 [INFO] extracting crate deadpool-fantoccini 0.2.6 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate deadpool-fantoccini 0.2.6 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate deadpool-fantoccini 0.2.6 [INFO] finished tweaking crates.io crate deadpool-fantoccini 0.2.6 [INFO] tweaked toml for crates.io crate deadpool-fantoccini 0.2.6 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded defer-lite v1.0.0 [INFO] [stderr] Downloaded webdriver v0.44.0 [INFO] [stderr] Downloaded fantoccini v0.18.0 [INFO] [stderr] Downloaded webdriver-install v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f39d6cfb7066082b5b041309bd6002cbc12d11cea7cad86eb561d45af6076a0a [INFO] running `Command { std: "docker" "start" "-a" "f39d6cfb7066082b5b041309bd6002cbc12d11cea7cad86eb561d45af6076a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f39d6cfb7066082b5b041309bd6002cbc12d11cea7cad86eb561d45af6076a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f39d6cfb7066082b5b041309bd6002cbc12d11cea7cad86eb561d45af6076a0a", kill_on_drop: false }` [INFO] [stdout] f39d6cfb7066082b5b041309bd6002cbc12d11cea7cad86eb561d45af6076a0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cc45ac267657c3f8cedee2b3185bf2e3ad3215ca4803fdfed327c0970d92e123 [INFO] running `Command { std: "docker" "start" "-a" "cc45ac267657c3f8cedee2b3185bf2e3ad3215ca4803fdfed327c0970d92e123", kill_on_drop: false }` [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling retain_mut v0.1.7 [INFO] [stderr] Compiling deadpool-runtime v0.1.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling cookie v0.16.0 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling webdriver v0.44.0 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling deadpool v0.9.3 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling fantoccini v0.18.0 [INFO] [stderr] Compiling deadpool-fantoccini v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.35s [INFO] running `Command { std: "docker" "inspect" "cc45ac267657c3f8cedee2b3185bf2e3ad3215ca4803fdfed327c0970d92e123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc45ac267657c3f8cedee2b3185bf2e3ad3215ca4803fdfed327c0970d92e123", kill_on_drop: false }` [INFO] [stdout] cc45ac267657c3f8cedee2b3185bf2e3ad3215ca4803fdfed327c0970d92e123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd9fe4e27560c5e893eecaac6d683652da1a8c335368266e18421bd85409c187 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bd9fe4e27560c5e893eecaac6d683652da1a8c335368266e18421bd85409c187", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling defer-lite v1.0.0 [INFO] [stderr] Compiling tracing-core v0.1.25 [INFO] [stderr] Compiling sys-info v0.8.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling webdriver v0.44.0 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling deadpool v0.9.3 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling fantoccini v0.18.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling deadpool-fantoccini v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling webdriver-install v0.3.2 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "bd9fe4e27560c5e893eecaac6d683652da1a8c335368266e18421bd85409c187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd9fe4e27560c5e893eecaac6d683652da1a8c335368266e18421bd85409c187", kill_on_drop: false }` [INFO] [stdout] bd9fe4e27560c5e893eecaac6d683652da1a8c335368266e18421bd85409c187 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02b96b4b6073982168102d6fd1545198f5845b724b21c308f907310530da8713 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "02b96b4b6073982168102d6fd1545198f5845b724b21c308f907310530da8713", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/deadpool_fantoccini-c30478e131b0a461) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests deadpool-fantoccini [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 32) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 32) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'tokio-runtime-worker' panicked at 'called `Result::unwrap()` on an `Err` value: Unable to find chrome executable [INFO] [stdout] [INFO] [stdout] Location: [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/webdriver-install-0.3.2/src/chromedriver.rs:221:13', src/lib.rs:20:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f2243299d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x561f2243299d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x561f2243299d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x561f2243299d - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x561f22459dfc - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x561f2242b788 - std::io::Write::write_fmt::h70bc45872f37e7bb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x561f224349c7 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x561f224349c7 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x561f224349c7 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x561f22434690 - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x561f22435119 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x561f22434e07 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x561f22432e64 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x561f22434b19 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x561f21b81b03 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x561f21b81bf3 - core::result::unwrap_failed::h719f957ed74f93fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x561f21c8af43 - core::result::Result::unwrap::hc95f44e1ebcce05a [INFO] [stdout] 17: 0x561f21b91033 - rust_out::main::{{closure}}::{{closure}}::h1a65e026ac9442a5 [INFO] [stdout] 18: 0x561f21c7c77f - as core::future::future::Future>::poll::h256ba09fa5788eba [INFO] [stdout] 19: 0x561f21c42cb5 - tokio::runtime::task::core::CoreStage::poll::{{closure}}::h4644998b44b8a1bd [INFO] [stdout] 20: 0x561f21bc8c55 - tokio::loom::std::unsafe_cell::UnsafeCell::with_mut::h8b3b82fecac0fd47 [INFO] [stdout] 21: 0x561f21c426bf - tokio::runtime::task::core::CoreStage::poll::hb32bfb698415fca2 [INFO] [stdout] 22: 0x561f21c62d2d - tokio::runtime::task::harness::poll_future::{{closure}}::he23b829115d1890b [INFO] [stdout] 23: 0x561f21c845f1 - as core::ops::function::FnOnce<()>>::call_once::h723e25ecabc410d5 [INFO] [stdout] 24: 0x561f21c9e31c - std::panicking::try::do_call::h604bb34d2588b5c8 [INFO] [stdout] 25: 0x561f21cad57b - __rust_try [INFO] [stdout] 26: 0x561f21c9b707 - std::panicking::try::h9ac170eca1ba9a61 [INFO] [stdout] 27: 0x561f21c7467d - std::panic::catch_unwind::h866052dc29f5c191 [INFO] [stdout] 28: 0x561f21c61a13 - tokio::runtime::task::harness::poll_future::hd6bbebfa3227cf73 [INFO] [stdout] 29: 0x561f21c4ce82 - tokio::runtime::task::harness::Harness::poll_inner::he59d03510410a651 [INFO] [stdout] 30: 0x561f21c486e3 - tokio::runtime::task::harness::Harness::poll::h828800564323834e [INFO] [stdout] 31: 0x561f21c6cf03 - tokio::runtime::task::raw::poll::h0b08cef24f683be9 [INFO] [stdout] 32: 0x561f2238c84f - tokio::runtime::task::raw::RawTask::poll::hdcccf4cfb1ad478a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/task/raw.rs:80:18 [INFO] [stdout] 33: 0x561f2238f1c4 - tokio::runtime::task::UnownedTask::run::h4ade7a87dc68971b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/task/mod.rs:384:9 [INFO] [stdout] 34: 0x561f223a6487 - tokio::runtime::blocking::pool::Task::run::h283f0407818f6fad [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/blocking/pool.rs:91:9 [INFO] [stdout] 35: 0x561f223a8904 - tokio::runtime::blocking::pool::Inner::run::h1827a6011fed8e5c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/blocking/pool.rs:308:17 [INFO] [stdout] 36: 0x561f223a7d1c - tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}::hd0d793f94157c9dc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/blocking/pool.rs:288:17 [INFO] [stdout] 37: 0x561f223a9b10 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcebd526207774146 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 38: 0x561f2235b29d - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h6b34e4c053c4bae1 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 39: 0x561f223901d1 - as core::ops::function::FnOnce<()>>::call_once::h25e0741f4d2dc212 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 40: 0x561f22388e3c - std::panicking::try::do_call::h18b5da6116ecef80 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 41: 0x561f22389eeb - __rust_try [INFO] [stdout] 42: 0x561f22388351 - std::panicking::try::h2400e1f7d0d89b48 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 43: 0x561f22377161 - std::panic::catch_unwind::h9ddb2be3f7ec724f [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 44: 0x561f2235b0b5 - std::thread::Builder::spawn_unchecked_::{{closure}}::h3ed089e00974974a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 45: 0x561f22337f8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hcf1eb1a84bdebe69 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 46: 0x561f2243bed3 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 47: 0x561f2243bed3 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 48: 0x561f2243bed3 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7fb4bcc68609 - start_thread [INFO] [stdout] 50: 0x7fb4bca36163 - clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: JoinError::Panic(...)', src/lib.rs:23:2 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f2243299d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x561f2243299d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x561f2243299d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x561f2243299d - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x561f22459dfc - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x561f2242b788 - std::io::Write::write_fmt::h70bc45872f37e7bb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x561f224349c7 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x561f224349c7 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x561f224349c7 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x561f22434690 - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x561f22435119 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x561f22434e07 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x561f22432e64 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x561f22434b19 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x561f21b81b03 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x561f21b81bf3 - core::result::unwrap_failed::h719f957ed74f93fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x561f21c8ab1e - core::result::Result::unwrap::ha0cd4370dc639a74 [INFO] [stdout] 17: 0x561f21b9000e - rust_out::main::{{closure}}::he2d13d750339e7e0 [INFO] [stdout] 18: 0x561f21caad7c - as core::future::future::Future>::poll::hc30d7c2dafb72066 [INFO] [stdout] 19: 0x561f21bd3cac - tokio::park::thread::CachedParkThread::block_on::{{closure}}::he5bbfa538efa81c4 [INFO] [stdout] 20: 0x561f21bd53e8 - tokio::coop::with_budget::{{closure}}::h3fd0377093ab3cf0 [INFO] [stdout] 21: 0x561f21bc615d - std::thread::local::LocalKey::try_with::heae38a545de81aee [INFO] [stdout] 22: 0x561f21bc5b18 - std::thread::local::LocalKey::with::h58d40b2e5abd03dd [INFO] [stdout] 23: 0x561f21bd336e - tokio::park::thread::CachedParkThread::block_on::h2abfb7479ce509de [INFO] [stdout] 24: 0x561f21c73759 - tokio::runtime::enter::Enter::block_on::h5e02a3c284aa5385 [INFO] [stdout] 25: 0x561f21c8353e - tokio::runtime::thread_pool::ThreadPool::block_on::h356696070a06e487 [INFO] [stdout] 26: 0x561f21c83e02 - tokio::runtime::Runtime::block_on::hed72ca52c9b28c11 [INFO] [stdout] 27: 0x561f21b8f970 - rust_out::main::he239c4229bb09803 [INFO] [stdout] 28: 0x561f21b827d3 - core::ops::function::FnOnce::call_once::h13013349529417b5 [INFO] [stdout] 29: 0x561f21c94b09 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf40d275ec09763ca [INFO] [stdout] 30: 0x561f21c94989 - std::rt::lang_start::{{closure}}::h3f8eb3e9838506c6 [INFO] [stdout] 31: 0x561f22432081 - core::ops::function::impls:: for &F>::call_once::hb7014f43484a8b4e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 32: 0x561f22432081 - std::panicking::try::do_call::h7bc9dc436daeb8c7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 33: 0x561f22432081 - std::panicking::try::h653d68a27ff5f175 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 34: 0x561f22432081 - std::panic::catch_unwind::h9d739f9f59895e68 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 35: 0x561f22432081 - std::rt::lang_start_internal::{{closure}}::hf006f2bc7ce22bbe [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:48 [INFO] [stdout] 36: 0x561f22432081 - std::panicking::try::do_call::hfb39d6df61a2e69f [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 37: 0x561f22432081 - std::panicking::try::h13e2d225134958ac [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 38: 0x561f22432081 - std::panic::catch_unwind::h3bd49b5a5dfb1a50 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 39: 0x561f22432081 - std::rt::lang_start_internal::h2ba92edce36c035e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:20 [INFO] [stdout] 40: 0x561f21c94971 - std::rt::lang_start::he6b3cd9500177830 [INFO] [stdout] 41: 0x561f21cad5b3 - main [INFO] [stdout] 42: 0x7fb4bc93b0b3 - __libc_start_main [INFO] [stdout] 43: 0x561f21b8238e - _start [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 32) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.52s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "02b96b4b6073982168102d6fd1545198f5845b724b21c308f907310530da8713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b96b4b6073982168102d6fd1545198f5845b724b21c308f907310530da8713", kill_on_drop: false }` [INFO] [stdout] 02b96b4b6073982168102d6fd1545198f5845b724b21c308f907310530da8713