[INFO] fetching crate uplink-sys 0.1.1...
[INFO] checking uplink-sys-0.1.1 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate uplink-sys 0.1.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate uplink-sys 0.1.1 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uplink-sys 0.1.1
[INFO] finished tweaking crates.io crate uplink-sys 0.1.1
[INFO] tweaked toml for crates.io crate uplink-sys 0.1.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95cb452261e3eed7c772bc84ead7c5de7af3741968c92dce4a2ff6823ae4e7d7
[INFO] running `Command { std: "docker" "start" "-a" "95cb452261e3eed7c772bc84ead7c5de7af3741968c92dce4a2ff6823ae4e7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95cb452261e3eed7c772bc84ead7c5de7af3741968c92dce4a2ff6823ae4e7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95cb452261e3eed7c772bc84ead7c5de7af3741968c92dce4a2ff6823ae4e7d7", kill_on_drop: false }`
[INFO] [stdout] 95cb452261e3eed7c772bc84ead7c5de7af3741968c92dce4a2ff6823ae4e7d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f53502c1b683a3c62fd0b24ce7f323fd3121e2c57368100b0f33fd31a52ed25e
[INFO] running `Command { std: "docker" "start" "-a" "f53502c1b683a3c62fd0b24ce7f323fd3121e2c57368100b0f33fd31a52ed25e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling clang-sys v1.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling uplink-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `uplink-sys v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/uplink-sys-52b4b48bfb1f8323/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   go build -ldflags="-s -w" -buildmode c-shared -o .build/uplink.so .
[INFO] [stderr]   cargo:rustc-link-lib=static=uplink
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/debug/build/uplink-sys-acddae31f5bd3369/out/uplink-c/.build
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/target/debug/build/uplink-sys-acddae31f5bd3369/out/uplink-c/.build/uplink/uplink.h
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   go: github.com/calebcase/tmpfile@v1.0.2: Get https://proxy.golang.org/github.com/calebcase/tmpfile/@v/v1.0.2.mod: dial tcp: lookup proxy.golang.org on 169.254.169.254:53: dial udp 169.254.169.254:53: connect: network is unreachable
[INFO] [stderr]   make: *** [Makefile:38: build] Error 1
[INFO] [stderr]   error: header '/opt/rustwide/target/debug/build/uplink-sys-acddae31f5bd3369/out/uplink-c/.build/uplink/uplink.h' does not exist.
[INFO] [stderr]   thread 'main' panicked at 'Error generating bindings.: ()', build.rs:82:10
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55bc9b1d43dc - std::backtrace_rs::backtrace::libunwind::trace::ha21b6ba3016b6364
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55bc9b1d43dc - std::backtrace_rs::backtrace::trace_unsynchronized::hf515241a118c4e5a
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55bc9b1d43dc - std::sys_common::backtrace::_print_fmt::h339cd474d88b8467
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55bc9b1d43dc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h06b8f714a0700be1
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55bc9b1f7cac - core::fmt::write::h9a6d9c74526a6c1b
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/fmt/mod.rs:1150:17
[INFO] [stderr]      5:     0x55bc9b1d10d5 - std::io::Write::write_fmt::hb1c61d571fcd8cbf
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/io/mod.rs:1667:15
[INFO] [stderr]      6:     0x55bc9b1d5ef0 - std::sys_common::backtrace::_print::hcd1fe1237ea0c752
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55bc9b1d5ef0 - std::sys_common::backtrace::print::hae7d6625a78cd32e
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55bc9b1d5ef0 - std::panicking::default_hook::{{closure}}::h9a7fffa4e6b396ed
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:210:50
[INFO] [stderr]      9:     0x55bc9b1d5aab - std::panicking::default_hook::h5dc58e323cddd123
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:227:9
[INFO] [stderr]     10:     0x55bc9b1d65a4 - std::panicking::rust_panic_with_hook::hbef17e4338d7de57
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:624:17
[INFO] [stderr]     11:     0x55bc9b1d6080 - std::panicking::begin_panic_handler::{{closure}}::hd8a92a4b1c3baae0
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:521:13
[INFO] [stderr]     12:     0x55bc9b1d48a4 - std::sys_common::backtrace::__rust_end_short_backtrace::ha5ac263a7609ace8
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55bc9b1d5fe9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:517:5
[INFO] [stderr]     14:     0x55bc9acbf821 - core::panicking::panic_fmt::hcf5f6d96e1dd7099
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/panicking.rs:101:14
[INFO] [stderr]     15:     0x55bc9acbf913 - core::result::unwrap_failed::he898b02f57993c42
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/result.rs:1617:5
[INFO] [stderr]     16:     0x55bc9acc138f - core::result::Result<T,E>::expect::hc91e3429d01ac651
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/result.rs:1259:23
[INFO] [stderr]     17:     0x55bc9acc3140 - build_script_build::main::h99dc0fdcd7c11c43
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:59:5
[INFO] [stderr]     18:     0x55bc9acc375b - core::ops::function::FnOnce::call_once::h3919f199c5dd17d2
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x55bc9acc360e - std::sys_common::backtrace::__rust_begin_short_backtrace::hca38c1de67013f60
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x55bc9acc36a1 - std::rt::lang_start::{{closure}}::he921cc6fc40fecbf
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:63:18
[INFO] [stderr]     21:     0x55bc9b1d6aaa - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc9bc8961e4809a14
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x55bc9b1d6aaa - std::panicking::try::do_call::h6f00e12df2af6579
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:403:40
[INFO] [stderr]     23:     0x55bc9b1d6aaa - std::panicking::try::h588c31a0a9a8ad2c
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:367:19
[INFO] [stderr]     24:     0x55bc9b1d6aaa - std::panic::catch_unwind::h8ebc4fcb0e51bec0
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panic.rs:129:14
[INFO] [stderr]     25:     0x55bc9b1d6aaa - std::rt::lang_start_internal::{{closure}}::had93e50fbfd893a1
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:45:48
[INFO] [stderr]     26:     0x55bc9b1d6aaa - std::panicking::try::do_call::hf70c5056d8b410b7
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:403:40
[INFO] [stderr]     27:     0x55bc9b1d6aaa - std::panicking::try::h0c680320de5deb84
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:367:19
[INFO] [stderr]     28:     0x55bc9b1d6aaa - std::panic::catch_unwind::h7b94a99f13366c53
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panic.rs:129:14
[INFO] [stderr]     29:     0x55bc9b1d6aaa - std::rt::lang_start_internal::hca14fb2549072049
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:45:20
[INFO] [stderr]     30:     0x55bc9acc3670 - std::rt::lang_start::haee4093c15046a68
[INFO] [stderr]                                  at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:62:5
[INFO] [stderr]     31:     0x55bc9acc32fc - main
[INFO] [stderr]     32:     0x7f2d4229f0b3 - __libc_start_main
[INFO] [stderr]     33:     0x55bc9acc001e - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f53502c1b683a3c62fd0b24ce7f323fd3121e2c57368100b0f33fd31a52ed25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53502c1b683a3c62fd0b24ce7f323fd3121e2c57368100b0f33fd31a52ed25e", kill_on_drop: false }`
[INFO] [stdout] f53502c1b683a3c62fd0b24ce7f323fd3121e2c57368100b0f33fd31a52ed25e