[INFO] fetching crate fast_uaparser 2.0.1...
[INFO] documenting fast_uaparser-2.0.1 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate fast_uaparser 2.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate fast_uaparser 2.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6476d93684c9f126f3c08641716e955bcde481b58848154f580748ebeec22de1
[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" "6476d93684c9f126f3c08641716e955bcde481b58848154f580748ebeec22de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6476d93684c9f126f3c08641716e955bcde481b58848154f580748ebeec22de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6476d93684c9f126f3c08641716e955bcde481b58848154f580748ebeec22de1", kill_on_drop: false }`
[INFO] [stdout] 6476d93684c9f126f3c08641716e955bcde481b58848154f580748ebeec22de1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "RUSTDOCFLAGS=--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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e45759fed98626919a8b048570a63ba48ff0c96d7fdcf243ec8b70161ad2cc4
[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" "4e45759fed98626919a8b048570a63ba48ff0c96d7fdcf243ec8b70161ad2cc4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling pin-project-lite v0.1.10
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling instant v0.1.7
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling lock_api v0.4.1
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling mio v0.7.3
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]    Compiling tokio-macros v0.3.0
[INFO] [stderr]     Checking fancy-regex-fork-pb v0.1.1
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tokio v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.8
[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-4e52484be8055734/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-0.2.22/src/runtime/handle.rs:118:28
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56164e5b40c0 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]      1:     0x56164e5b40c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x56164e5b40c0 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]      3:     0x56164e5b40c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]      4:     0x56164e5d561c - core::fmt::write::h9ddafa4860d8adff
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stderr]      5:     0x56164e5aeeb7 - std::io::Write::write_fmt::h1d2ee292d2b65481
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stderr]      6:     0x56164e5b63a0 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]      7:     0x56164e5b63a0 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]      8:     0x56164e5b63a0 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stderr]      9:     0x56164e5b60ec - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:219
[INFO] [stderr]     10:     0x56164e5b6a03 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stderr]     11:     0x56164e5b65d9 - std::panicking::begin_panic_handler::{{closure}}::h7001af1bb21aeaeb
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:476
[INFO] [stderr]     12:     0x56164e5b454c - std::sys_common::backtrace::__rust_end_short_backtrace::h39910f557f5f2367
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]     13:     0x56164e5b6599 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:475
[INFO] [stderr]     14:     0x56164e5d3ed1 - core::panicking::panic_fmt::h4e2659771ebc78eb
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/panicking.rs:85
[INFO] [stderr]     15:     0x56164e5d3c63 - core::option::expect_failed::hd5a1da3a6b6bbb34
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/option.rs:1213
[INFO] [stderr]     16:     0x56164e4d8caf - core::option::Option<T>::expect::h0be11a01cccfeb3b
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/option.rs:333
[INFO] [stderr]     17:     0x56164e4c943f - tokio::runtime::handle::Handle::current::h1c55c653cefd154e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.22/src/runtime/handle.rs:118
[INFO] [stderr]     18:     0x56164e3b8d85 - tokio::runtime::blocking::pool::spawn_blocking::hb9610f6a515928f6
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.22/src/runtime/blocking/pool.rs:65
[INFO] [stderr]     19:     0x56164e3a4c69 - tokio::task::blocking::spawn_blocking::hf8909dd73f26db8a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.22/src/task/blocking.rs:130
[INFO] [stderr]     20:     0x56164e3cc9fe - <hyper::client::connect::dns::GaiResolver as tower_service::Service<hyper::client::connect::dns::Name>>::call::h11dcc37dc2496f9b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/connect/dns.rs:120
[INFO] [stderr]     21:     0x56164e15a5de - <S as hyper::client::connect::dns::sealed::Resolve>::resolve::h20368ecf9d1e23e4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/connect/dns.rs:338
[INFO] [stderr]     22:     0x56164e158793 - hyper::client::connect::dns::resolve::{{closure}}::h9debb1a55e30995d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/connect/dns.rs:348
[INFO] [stderr]     23:     0x56164e2814ee - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h3ee28ac0cb998571
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/mod.rs:79
[INFO] [stderr]     24:     0x56164e13fd70 - hyper::client::connect::http::HttpConnector<R>::call_async::{{closure}}::h1843efddffcd7db8
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/connect/http.rs:306
[INFO] [stderr]     25:     0x56164e281ac4 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h819b117d4f198fcf
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/mod.rs:79
[INFO] [stderr]     26:     0x56164e12b8ed - <hyper::client::connect::http::HttpConnector<R> as tower_service::Service<http::uri::Uri>>::call::{{closure}}::hc962997cf8493016
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/connect/http.rs:247
[INFO] [stderr]     27:     0x56164e2813c4 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h3c5d8a2a795497b4
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/mod.rs:79
[INFO] [stderr]     28:     0x56164e1703c2 - <core::pin::Pin<P> as core::future::future::Future>::poll::h6ab9a5bd928a042d
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/future.rs:121
[INFO] [stderr]     29:     0x56164e12b493 - <hyper::client::connect::http::HttpConnecting<R> as core::future::future::Future>::poll::h330ef46000cacf38
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/connect/http.rs:387
[INFO] [stderr]     30:     0x56164e1a3caf - <futures_util::future::either::Either<A,B> as core::future::future::Future>::poll::h320cc863cdd17669
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/either.rs:63
[INFO] [stderr]     31:     0x56164e283216 - <hyper_tls::client::HttpsConnector<T> as tower_service::Service<http::uri::Uri>>::call::{{closure}}::h24a3f20e593c39d0
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-tls-0.4.3/src/client.rs:127
[INFO] [stderr]     32:     0x56164e282164 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::hcf292e5ded2dd59a
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/mod.rs:79
[INFO] [stderr]     33:     0x56164e170452 - <core::pin::Pin<P> as core::future::future::Future>::poll::h74af7cc229444cec
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/future.rs:121
[INFO] [stderr]     34:     0x56164e2a8366 - <hyper_tls::client::HttpsConnecting<T> as core::future::future::Future>::poll::ha053f43bba7fc7f3
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-tls-0.4.3/src/client.rs:156
[INFO] [stderr]     35:     0x56164e15d4cf - reqwest::connect::Connector::connect_with_maybe_proxy::{{closure}}::hee7a035252ffb180
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.8/src/connect.rs:346
[INFO] [stderr]     36:     0x56164e280f0c - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h1a1939690f26b143
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/mod.rs:79
[INFO] [stderr]     37:     0x56164e16118d - reqwest::connect::with_timeout::{{closure}}::h1339e7c3c48771cc
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.8/src/connect.rs:500
[INFO] [stderr]     38:     0x56164e28196c - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h6e98a1ab367d1ab6
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/mod.rs:79
[INFO] [stderr]     39:     0x56164e1705c2 - <core::pin::Pin<P> as core::future::future::Future>::poll::hc1cc88d147f35d44
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/future.rs:121
[INFO] [stderr]     40:     0x56164e1ef0eb - <hyper::service::oneshot::Oneshot<S,Req> as core::future::future::Future>::poll::hf6d9bbbf04bfbb2b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/service/oneshot.rs:50
[INFO] [stderr]     41:     0x56164e1e83eb - <F as futures_core::future::TryFuture>::try_poll::hc309a23cfe026758
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.6/src/future.rs:83
[INFO] [stderr]     42:     0x56164e1905b3 - <futures_util::future::try_future::into_future::IntoFuture<Fut> as core::future::future::Future>::poll::ha50035d9c587ccf5
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/try_future/into_future.rs:31
[INFO] [stderr]     43:     0x56164e1f170e - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::h448c87941a2904bf
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/future/map.rs:49
[INFO] [stderr]     44:     0x56164e221153 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::h96afcd9378346010
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     45:     0x56164e232f13 - <futures_util::future::try_future::MapErr<Fut,F> as core::future::future::Future>::poll::he9adeb1a6d9e589f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     46:     0x56164e24723b - <F as futures_core::future::TryFuture>::try_poll::h6b9ef0f531e3f29f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.6/src/future.rs:83
[INFO] [stderr]     47:     0x56164e190383 - <futures_util::future::try_future::into_future::IntoFuture<Fut> as core::future::future::Future>::poll::h6eef04a9a23e0ec4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/try_future/into_future.rs:31
[INFO] [stderr]     48:     0x56164e1f49a1 - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::hf053c61a66ced163
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/future/map.rs:49
[INFO] [stderr]     49:     0x56164e220d53 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::h2675e965164f504b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     50:     0x56164e232c73 - <futures_util::future::try_future::MapOk<Fut,F> as core::future::future::Future>::poll::hc46c90b84269b0f4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     51:     0x56164e24717b - <F as futures_core::future::TryFuture>::try_poll::h053fb1fa817778bd
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.6/src/future.rs:83
[INFO] [stderr]     52:     0x56164e1500d1 - <futures_util::future::try_future::try_flatten::TryFlatten<Fut,<Fut as futures_core::future::TryFuture>::Ok> as core::future::future::Future>::poll::h6d6a4688fbcdb06f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/try_future/try_flatten.rs:45
[INFO] [stderr]     53:     0x56164e232fb3 - <futures_util::future::try_future::TryFlatten<Fut1,Fut2> as core::future::future::Future>::poll::hb2d9e00502c9b51e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     54:     0x56164e2330a3 - <futures_util::future::try_future::AndThen<Fut1,Fut2,F> as core::future::future::Future>::poll::hb6187a51c3ff1ce2
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     55:     0x56164e1a412f - <futures_util::future::either::Either<A,B> as core::future::future::Future>::poll::hf72dc3caace6ef48
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/either.rs:63
[INFO] [stderr]     56:     0x56164e1c902e - <hyper::common::lazy::Lazy<F,R> as core::future::future::Future>::poll::hf0d30d90592b656a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/common/lazy.rs:59
[INFO] [stderr]     57:     0x56164e1a6c0c - futures_util::future::future::FutureExt::poll_unpin::hb8ca3cec06a1493f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/future/mod.rs:561
[INFO] [stderr]     58:     0x56164e1a4947 - <futures_util::future::select::Select<A,B> as core::future::future::Future>::poll::h6bf1f0d6d98aa56f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/select.rs:92
[INFO] [stderr]     59:     0x56164e1f4353 - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::hdec832dfa113eef5
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/future/map.rs:49
[INFO] [stderr]     60:     0x56164e221233 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::haea098d5f7da83d5
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     61:     0x56164e193b2f - <futures_util::future::future::flatten::Flatten<Fut,<Fut as core::future::future::Future>::Output> as core::future::future::Future>::poll::he3d1de3062761d71
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/future/flatten.rs:45
[INFO] [stderr]     62:     0x56164e215d23 - <futures_util::future::future::Then<Fut1,Fut2,F> as core::future::future::Future>::poll::hdea122b6c2753221
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     63:     0x56164e21b0db - <F as futures_core::future::TryFuture>::try_poll::ha2c2cf9fcfd42a59
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.6/src/future.rs:83
[INFO] [stderr]     64:     0x56164e190423 - <futures_util::future::try_future::into_future::IntoFuture<Fut> as core::future::future::Future>::poll::h7e6bfa29db20b312
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/try_future/into_future.rs:31
[INFO] [stderr]     65:     0x56164e1f359c - <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll::hbbf69bfe59115ff5
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/future/map.rs:49
[INFO] [stderr]     66:     0x56164e220f93 - <futures_util::future::future::Map<Fut,F> as core::future::future::Future>::poll::h5ee1ec91ed4cefbb
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     67:     0x56164e232cc3 - <futures_util::future::try_future::MapOk<Fut,F> as core::future::future::Future>::poll::heb27fee2e3fef13f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     68:     0x56164e24726b - <F as futures_core::future::TryFuture>::try_poll::h9c07f6b06c8386c8
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.6/src/future.rs:83
[INFO] [stderr]     69:     0x56164e150977 - <futures_util::future::try_future::try_flatten::TryFlatten<Fut,<Fut as futures_core::future::TryFuture>::Ok> as core::future::future::Future>::poll::hd0a6f0ba29f54f5c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/try_future/try_flatten.rs:45
[INFO] [stderr]     70:     0x56164e233003 - <futures_util::future::try_future::TryFlatten<Fut1,Fut2> as core::future::future::Future>::poll::he31b027d1c842655
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     71:     0x56164e2330f3 - <futures_util::future::try_future::AndThen<Fut1,Fut2,F> as core::future::future::Future>::poll::hcb0fe21a9de44568
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/lib.rs:111
[INFO] [stderr]     72:     0x56164e21188e - hyper::client::Client<C,B>::retryably_send_request::{{closure}}::h8e59faed17d0b195
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/mod.rs:255
[INFO] [stderr]     73:     0x56164e15bb83 - <futures_util::future::poll_fn::PollFn<F> as core::future::future::Future>::poll::h2250dcf4ae563d67
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.6/src/future/poll_fn.rs:54
[INFO] [stderr]     74:     0x56164e3a6102 - <core::pin::Pin<P> as core::future::future::Future>::poll::h07dcb00577254158
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/future.rs:121
[INFO] [stderr]     75:     0x56164e3b9ab6 - <hyper::client::ResponseFuture as core::future::future::Future>::poll::h806d0806df6bd254
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.8/src/client/mod.rs:627
[INFO] [stderr]     76:     0x56164e174141 - <reqwest::async_impl::client::PendingRequest as core::future::future::Future>::poll::h64606807b95c65b3
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.8/src/async_impl/client.rs:1318
[INFO] [stderr]     77:     0x56164e173d61 - <reqwest::async_impl::client::Pending as core::future::future::Future>::poll::h1b1b5c8f7df5d508
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.8/src/async_impl/client.rs:1297
[INFO] [stderr]     78:     0x56164dfe3fdf - build_script_build::main::{{closure}}::hc515a111ad2d232e
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:30
[INFO] [stderr]     79:     0x56164e00ce99 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h8c9b89f541b8da9e
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/future/mod.rs:79
[INFO] [stderr]     80:     0x56164e00b7e3 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::h3bb63a19120ed4d0
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/park/thread.rs:263
[INFO] [stderr]     81:     0x56164e004c66 - tokio::coop::with_budget::{{closure}}::ha887b433f630557d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/coop.rs:121
[INFO] [stderr]     82:     0x56164dff4f51 - std::thread::local::LocalKey<T>::try_with::h334c6e1ab736d526
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:265
[INFO] [stderr]     83:     0x56164dff4bdd - std::thread::local::LocalKey<T>::with::h3a0294561b8d9135
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:241
[INFO] [stderr]     84:     0x56164e00b143 - tokio::coop::with_budget::h81d7d7d567024c4c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/coop.rs:114
[INFO] [stderr]     85:     0x56164e00b143 - tokio::coop::budget::h07482ec3542d27be
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/coop.rs:98
[INFO] [stderr]     86:     0x56164e00b143 - tokio::park::thread::CachedParkThread::block_on::ha37f031f567ef7a3
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/park/thread.rs:263
[INFO] [stderr]     87:     0x56164dff159a - tokio::runtime::enter::Enter::block_on::h1afb8a707519882c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/runtime/enter.rs:151
[INFO] [stderr]     88:     0x56164dff452f - tokio::runtime::thread_pool::ThreadPool::block_on::h192c6655b305d6db
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/runtime/thread_pool/mod.rs:80
[INFO] [stderr]     89:     0x56164e0069ff - tokio::runtime::Runtime::block_on::h6f725338d81a2324
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.3.0/src/runtime/mod.rs:422
[INFO] [stderr]     90:     0x56164dfe3c73 - build_script_build::main::h917498cf746e3d78
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:23
[INFO] [stderr]     91:     0x56164dff6a4b - core::ops::function::FnOnce::call_once::h0e3fba83f2c30d28
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stderr]     92:     0x56164dff4b1e - std::sys_common::backtrace::__rust_begin_short_backtrace::h7839163e4209dd31
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stderr]     93:     0x56164dff04a1 - std::rt::lang_start::{{closure}}::h5a1371bcd593d779
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/rt.rs:66
[INFO] [stderr]     94:     0x56164e5b6ed1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6a3209f124be2235
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:259
[INFO] [stderr]     95:     0x56164e5b6ed1 - std::panicking::try::do_call::h88ce358792b64df0
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stderr]     96:     0x56164e5b6ed1 - std::panicking::try::h6311c259678e50fc
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stderr]     97:     0x56164e5b6ed1 - std::panic::catch_unwind::h56c5716807d659a1
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stderr]     98:     0x56164e5b6ed1 - std::rt::lang_start_internal::h73711f37ecfcb277
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/rt.rs:51
[INFO] [stderr]     99:     0x56164dff0477 - std::rt::lang_start::h0b0186185687a419
[INFO] [stderr]                                  at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/rt.rs:65
[INFO] [stderr]    100:     0x56164dfe469a - main
[INFO] [stderr]    101:     0x7fa85f8a30b3 - __libc_start_main
[INFO] [stderr]    102:     0x56164dfd80be - _start
[INFO] [stderr]    103:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "4e45759fed98626919a8b048570a63ba48ff0c96d7fdcf243ec8b70161ad2cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e45759fed98626919a8b048570a63ba48ff0c96d7fdcf243ec8b70161ad2cc4", kill_on_drop: false }`
[INFO] [stdout] 4e45759fed98626919a8b048570a63ba48ff0c96d7fdcf243ec8b70161ad2cc4
