[INFO] fetching crate fast_uaparser 2.0.1...
[INFO] testing fast_uaparser-2.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate fast_uaparser 2.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fast_uaparser 2.0.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_uaparser 2.0.1
[INFO] finished tweaking crates.io crate fast_uaparser 2.0.1
[INFO] tweaked toml for crates.io crate fast_uaparser 2.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fancy-regex-fork-pb v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9266a63458c18081540955eb822e5f4111a46ba096b5181e5de8fa7cea73ad19
[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" "9266a63458c18081540955eb822e5f4111a46ba096b5181e5de8fa7cea73ad19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9266a63458c18081540955eb822e5f4111a46ba096b5181e5de8fa7cea73ad19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9266a63458c18081540955eb822e5f4111a46ba096b5181e5de8fa7cea73ad19", kill_on_drop: false }`
[INFO] [stdout] 9266a63458c18081540955eb822e5f4111a46ba096b5181e5de8fa7cea73ad19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 1dba0598511020a1091e0f5507e26bbe38cf29911843dda19be65f98fe82ee5a
[INFO] running `Command { std: "docker" "start" "-a" "1dba0598511020a1091e0f5507e26bbe38cf29911843dda19be65f98fe82ee5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling fancy-regex-fork-pb v0.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling fast_uaparser v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `fast_uaparser v2.0.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/fast_uaparser-964ba06a2b5e5320/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'not currently running on the Tokio runtime.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.24/src/runtime/handle.rs:118:28
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55c7cd2cb9f7 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55c7cd2cb9f7 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55c7cd2cb9f7 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55c7cd2cb9f7 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc33f3ac4cc9c4196
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55c7cd2eac7c - core::fmt::write::hfdcdeb08fb2b3afa
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17
[INFO] [stderr]      5:     0x55c7cd2c6512 - std::io::Write::write_fmt::h83a843778fa2a815
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15
[INFO] [stderr]      6:     0x55c7cd2cdb65 - std::sys_common::backtrace::_print::hf179508b01f66878
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55c7cd2cdb65 - std::sys_common::backtrace::print::ha97d11adb39266a6
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55c7cd2cdb65 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55c7cd2cd6ba - std::panicking::default_hook::hbc0ee792993c2ef2
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55c7cd2ce301 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x55c7cd2cde47 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13
[INFO] [stderr]     12:     0x55c7cd2cbebc - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55c7cd2cdda9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x55c7cd2e9631 - core::panicking::panic_fmt::hf6d8a92b065b8f97
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55c7cd2e93c3 - core::option::expect_failed::h64fa065966c0d22b
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1260:5
[INFO] [stderr]     16:     0x55c7cd1f19bf - core::option::Option<T>::expect::h3994478fca409aff
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:349:21
[INFO] [stderr]     17:     0x55c7cd1d9acf - tokio::runtime::handle::Handle::current::hcb2016f11a844115
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.24/src/runtime/handle.rs:118:9
[INFO] [stderr]     18:     0x55c7cd0c6055 - tokio::runtime::blocking::pool::spawn_blocking::had1a7b2ff46c9f10
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.24/src/runtime/blocking/pool.rs:69:14
[INFO] [stderr]     19:     0x55c7cd09e509 - tokio::task::blocking::spawn_blocking::hdfce3553cb5f846b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.24/src/task/blocking.rs:130:9
[INFO] [stderr]     20:     0x55c7cd0e377e - <hyper::client::connect::dns::GaiResolver as tower_service::Service<hyper::client::connect::dns::Name>>::call::hd76b91cf493d8a62
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/connect/dns.rs:120:24
[INFO] [stderr]     21:     0x55c7cd00537e - <S as hyper::client::connect::dns::sealed::Resolve>::resolve::h16a6edccb584792e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/connect/dns.rs:344:13
[INFO] [stderr]     22:     0x55c7ccff8e14 - hyper::client::connect::dns::resolve::{{closure}}::hc9843e0e228cfeb2
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/connect/dns.rs:354:5
[INFO] [stderr]     23:     0x55c7ccfc8a6e - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h9acd9ce2c0ca9ca7
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19
[INFO] [stderr]     24:     0x55c7ccf4e33d - hyper::client::connect::http::HttpConnector<R>::call_async::{{closure}}::h62ca324e974d94c1
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/connect/http.rs:327:25
[INFO] [stderr]     25:     0x55c7ccfc7ff4 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h7035fd15b03e6ccd
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19
[INFO] [stderr]     26:     0x55c7ccf39e86 - <hyper::client::connect::http::HttpConnector<R> as tower_service::Service<http::uri::Uri>>::call::{{closure}}::hdffb9695e0a2e7e8
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/connect/http.rs:268:40
[INFO] [stderr]     27:     0x55c7ccfc8834 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h97d99c79a2b68bdb
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19
[INFO] [stderr]     28:     0x55c7ccec0422 - <core::pin::Pin<P> as core::future::future::Future>::poll::h77c67cc5cb5a5bc5
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/future.rs:119:9
[INFO] [stderr]     29:     0x55c7ccf39bb3 - <hyper::client::connect::http::HttpConnecting<R> as core::future::future::Future>::poll::h153b993ed359186a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/connect/http.rs:409:9
[INFO] [stderr]     30:     0x55c7ccf1177f - <futures_util::future::either::Either<A,B> as core::future::future::Future>::poll::h08d1110136569d07
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/either.rs:63:36
[INFO] [stderr]     31:     0x55c7cce85bb4 - <hyper_tls::client::HttpsConnector<T> as tower_service::Service<http::uri::Uri>>::call::{{closure}}::ha0e29ac1c72d7f81
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-tls-0.4.3/src/client.rs:127:23
[INFO] [stderr]     32:     0x55c7ccfc7aa4 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h0ddbf6b04810076f
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19
[INFO] [stderr]     33:     0x55c7ccec05b2 - <core::pin::Pin<P> as core::future::future::Future>::poll::h9273d17ebe828d30
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/future.rs:119:9
[INFO] [stderr]     34:     0x55c7cce9a396 - <hyper_tls::client::HttpsConnecting<T> as core::future::future::Future>::poll::h5be82eef5d570226
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-tls-0.4.3/src/client.rs:156:9
[INFO] [stderr]     35:     0x55c7cceab44a - reqwest::connect::Connector::connect_with_maybe_proxy::{{closure}}::h9e6be9753bb67575
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.10/src/connect.rs:347:26
[INFO] [stderr]     36:     0x55c7ccfc8f0c - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::hc8de24d5ead72a03
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19
[INFO] [stderr]     37:     0x55c7cceafab5 - reqwest::connect::with_timeout::{{closure}}::hb8514ca12d6bc579
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.10/src/connect.rs:512:9
[INFO] [stderr]     38:     0x55c7ccfc7cec - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h39a83eac15176ddc
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19
[INFO] [stderr]     39:     0x55c7ccec04b2 - <core::pin::Pin<P> as core::future::future::Future>::poll::h79e0da9af94f45cc
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/future.rs:119:9
[INFO] [stderr]     40:     0x55c7ccf5642d - <hyper::service::oneshot::Oneshot<S,Req> as core::future::future::Future>::poll::h12dab8ad9b25c048
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/service/oneshot.rs:50:28
[INFO] [stderr]     41:     0x55c7ccf3b29b - <F as futures_core::future::TryFuture>::try_poll::hc25299e8000ab67b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.8/src/future.rs:83:9
[INFO] [stderr]     42:     0x55c7cceb5163 - <futures_util::future::try_future::into_future::IntoFuture<Fut> as core::future::future::Future>::poll::h6dd05a988bcd171e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/try_future/into_future.rs:31:9
[INFO] [stderr]     43:     0x55c7ccf7b55d - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::hf6ba0600c15ee1f1
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/future/map.rs:49:37
[INFO] [stderr]     44:     0x55c7ccf93af3 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::h350f04f505a2be09
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     45:     0x55c7ccfc9903 - <futures_util::future::try_future::MapErr<Fut,F> as core::future::future::Future>::poll::h29a377127f69cfbe
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     46:     0x55c7ccfe223b - <F as futures_core::future::TryFuture>::try_poll::h8079ce70d31d4535
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.8/src/future.rs:83:9
[INFO] [stderr]     47:     0x55c7cceb4f83 - <futures_util::future::try_future::into_future::IntoFuture<Fut> as core::future::future::Future>::poll::h04a044bd1d5cf6a8
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/try_future/into_future.rs:31:9
[INFO] [stderr]     48:     0x55c7ccf77710 - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::h0750e62a57c5e12c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/future/map.rs:49:37
[INFO] [stderr]     49:     0x55c7ccf93d93 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::hb6063bfdc2a3f863
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     50:     0x55c7ccfc9773 - <futures_util::future::try_future::MapOk<Fut,F> as core::future::future::Future>::poll::h394fc11b0f904cd8
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     51:     0x55c7ccfe229b - <F as futures_core::future::TryFuture>::try_poll::haf2f0d894cf32877
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.8/src/future.rs:83:9
[INFO] [stderr]     52:     0x55c7cce884b0 - <futures_util::future::try_future::try_flatten::TryFlatten<Fut,<Fut as futures_core::future::TryFuture>::Ok> as core::future::future::Future>::poll::hd8f6e714c1341ba6
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/try_future/try_flatten.rs:45:34
[INFO] [stderr]     53:     0x55c7ccfc9c53 - <futures_util::future::try_future::TryFlatten<Fut1,Fut2> as core::future::future::Future>::poll::h7e2e414f8217cd9e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     54:     0x55c7ccfc9d43 - <futures_util::future::try_future::AndThen<Fut1,Fut2,F> as core::future::future::Future>::poll::hbe048ae292437b9f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     55:     0x55c7ccf11b6f - <futures_util::future::either::Either<A,B> as core::future::future::Future>::poll::hb6ff4dcf99399f3d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/either.rs:63:36
[INFO] [stderr]     56:     0x55c7cce5fefb - <hyper::common::lazy::Lazy<F,R> as core::future::future::Future>::poll::h5cc4fd35b831a0cd
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/common/lazy.rs:59:27
[INFO] [stderr]     57:     0x55c7cce3f4ac - futures_util::future::future::FutureExt::poll_unpin::hddca075e890cada9
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/future/mod.rs:561:9
[INFO] [stderr]     58:     0x55c7ccf133cb - <futures_util::future::select::Select<A,B> as core::future::future::Future>::poll::hfedc82a150fd0d61
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/select.rs:92:36
[INFO] [stderr]     59:     0x55c7ccf77412 - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::h013d528ed749449e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/future/map.rs:49:37
[INFO] [stderr]     60:     0x55c7ccf93e73 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::hc9c3ac99588a25f4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     61:     0x55c7ccec7a2e - <futures_util::future::future::flatten::Flatten<Fut,<Fut as core::future::future::Future>::Output> as core::future::future::Future>::poll::h2392918fffab7e59
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/future/flatten.rs:45:36
[INFO] [stderr]     62:     0x55c7ccf7b7a3 - <futures_util::future::future::Then<Fut1,Fut2,F> as core::future::future::Future>::poll::h75be048b66eab48e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     63:     0x55c7ccf917fb - <F as futures_core::future::TryFuture>::try_poll::h9084f94d1b6acf7b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.8/src/future.rs:83:9
[INFO] [stderr]     64:     0x55c7cceb5023 - <futures_util::future::try_future::into_future::IntoFuture<Fut> as core::future::future::Future>::poll::h2f2484d1b899e845
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/try_future/into_future.rs:31:9
[INFO] [stderr]     65:     0x55c7ccf78ecb - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::h6dbfc0133c1a6537
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/future/map.rs:49:37
[INFO] [stderr]     66:     0x55c7ccf93c63 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::h4d9b35526a7cebf6
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     67:     0x55c7ccfc9723 - <futures_util::future::try_future::MapOk<Fut,F> as core::future::future::Future>::poll::h08c54b37a824f2cf
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     68:     0x55c7ccfe217b - <F as futures_core::future::TryFuture>::try_poll::h1df53b7435d9ed54
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.8/src/future.rs:83:9
[INFO] [stderr]     69:     0x55c7cce876b6 - <futures_util::future::try_future::try_flatten::TryFlatten<Fut,<Fut as futures_core::future::TryFuture>::Ok> as core::future::future::Future>::poll::h15633ceaee393b33
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/try_future/try_flatten.rs:45:34
[INFO] [stderr]     70:     0x55c7ccfc9c03 - <futures_util::future::try_future::TryFlatten<Fut1,Fut2> as core::future::future::Future>::poll::h1e69d9ca40f9974b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     71:     0x55c7ccfc9ca3 - <futures_util::future::try_future::AndThen<Fut1,Fut2,F> as core::future::future::Future>::poll::h3a4412b1dc5aa09f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/lib.rs:113:13
[INFO] [stderr]     72:     0x55c7ccf347ae - hyper::client::Client<C,B>::retryably_send_request::{{closure}}::ha0d4b6eb31474f3f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/mod.rs:256:26
[INFO] [stderr]     73:     0x55c7cd008443 - <futures_util::future::poll_fn::PollFn<F> as core::future::future::Future>::poll::h1d629ea2e6f34386
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.8/src/future/poll_fn.rs:54:9
[INFO] [stderr]     74:     0x55c7cd0ae742 - <core::pin::Pin<P> as core::future::future::Future>::poll::h5c357ffa409ae8f9
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/future.rs:119:9
[INFO] [stderr]     75:     0x55c7cd0d15f6 - <hyper::client::ResponseFuture as core::future::future::Future>::poll::h88932d566950fdbb
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/client/mod.rs:628:9
[INFO] [stderr]     76:     0x55c7ccea7f84 - <reqwest::async_impl::client::PendingRequest as core::future::future::Future>::poll::h030b5d619f7a2c0b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.10/src/async_impl/client.rs:1381:29
[INFO] [stderr]     77:     0x55c7ccea7c41 - <reqwest::async_impl::client::Pending as core::future::future::Future>::poll::hc1b2fd8e11ff8522
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.10/src/async_impl/client.rs:1360:51
[INFO] [stderr]     78:     0x55c7cccffa1a - build_script_build::main::{{closure}}::ha9d6189979b6f3cd
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:30:20
[INFO] [stderr]     79:     0x55c7ccd1a649 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::hcf18836a2dea9aba
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19
[INFO] [stderr]     80:     0x55c7ccd00f03 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::h4c22235f33999ee1
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/park/thread.rs:263:54
[INFO] [stderr]     81:     0x55c7ccd160f6 - tokio::coop::with_budget::{{closure}}::h07cb53f60af18b28
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/coop.rs:121:9
[INFO] [stderr]     82:     0x55c7ccd06c65 - std::thread::local::LocalKey<T>::try_with::he4bb881d32fcb0f4
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:272:16
[INFO] [stderr]     83:     0x55c7ccd065ad - std::thread::local::LocalKey<T>::with::hc7c7ebd4144ee413
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:248:9
[INFO] [stderr]     84:     0x55c7ccd007f7 - tokio::coop::with_budget::h248f6ec9d5251fe7
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/coop.rs:114:5
[INFO] [stderr]     85:     0x55c7ccd007f7 - tokio::coop::budget::h89570ad8d090c709
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/coop.rs:98:5
[INFO] [stderr]     86:     0x55c7ccd007f7 - tokio::park::thread::CachedParkThread::block_on::h8431e270b2498b9f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/park/thread.rs:263:31
[INFO] [stderr]     87:     0x55c7ccd04e7b - tokio::runtime::enter::Enter::block_on::h27098ac21ab1548a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/runtime/enter.rs:151:13
[INFO] [stderr]     88:     0x55c7ccd095b0 - tokio::runtime::thread_pool::ThreadPool::block_on::h4a240edbdd948af1
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/runtime/thread_pool/mod.rs:71:9
[INFO] [stderr]     89:     0x55c7ccd16500 - tokio::runtime::Runtime::block_on::h4a6f9512cd67ca8f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.0.1/src/runtime/mod.rs:452:43
[INFO] [stderr]     90:     0x55c7cccff705 - build_script_build::main::h99efe1f60b523dd0
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:23:1
[INFO] [stderr]     91:     0x55c7ccd06d3b - core::ops::function::FnOnce::call_once::h29239083eb30d86a
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     92:     0x55c7ccd08b9e - std::sys_common::backtrace::__rust_begin_short_backtrace::he48e022e8d1ca495
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     93:     0x55c7ccd023f1 - std::rt::lang_start::{{closure}}::h0bb152801b98169a
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:66:18
[INFO] [stderr]     94:     0x55c7cd2ce817 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb5ab992a536e3d7c
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     95:     0x55c7cd2ce817 - std::panicking::try::do_call::h1bda883686bc1816
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40
[INFO] [stderr]     96:     0x55c7cd2ce817 - std::panicking::try::ha7167c079f243e71
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19
[INFO] [stderr]     97:     0x55c7cd2ce817 - std::panic::catch_unwind::he11c3de53f0b5853
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14
[INFO] [stderr]     98:     0x55c7cd2ce817 - std::rt::lang_start_internal::h45c3666b51d25060
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25
[INFO] [stderr]     99:     0x55c7ccd023c7 - std::rt::lang_start::h38015db720a7647e
[INFO] [stderr]                                  at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:65:5
[INFO] [stderr]    100:     0x55c7ccd001fa - main
[INFO] [stderr]    101:     0x7fc7a30d50b3 - __libc_start_main
[INFO] [stderr]    102:     0x55c7ccce70be - _start
[INFO] [stderr]    103:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "1dba0598511020a1091e0f5507e26bbe38cf29911843dda19be65f98fe82ee5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dba0598511020a1091e0f5507e26bbe38cf29911843dda19be65f98fe82ee5a", kill_on_drop: false }`
[INFO] [stdout] 1dba0598511020a1091e0f5507e26bbe38cf29911843dda19be65f98fe82ee5a