[INFO] fetching crate holochain_net 0.0.51-alpha1...
[INFO] checking holochain_net-0.0.51-alpha1 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] extracting crate holochain_net 0.0.51-alpha1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate holochain_net 0.0.51-alpha1 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate holochain_net 0.0.51-alpha1
[INFO] finished tweaking crates.io crate holochain_net 0.0.51-alpha1
[INFO] tweaked toml for crates.io crate holochain_net 0.0.51-alpha1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-futures v0.2.2
[INFO] [stderr]   Downloaded holochain_metrics v0.0.51-alpha1
[INFO] [stderr]   Downloaded detach v0.0.42
[INFO] [stderr]   Downloaded holochain_wasm_utils v0.0.51-alpha1
[INFO] [stderr]   Downloaded jsonrpc-core v14.0.1
[INFO] [stderr]   Downloaded lib3h_sodium v0.0.42
[INFO] [stderr]   Downloaded jsonrpc-lite v0.5.0
[INFO] [stderr]   Downloaded detach v0.0.19
[INFO] [stderr]   Downloaded lib3h_protocol v0.0.42
[INFO] [stderr]   Downloaded lib3h_mdns v0.0.42
[INFO] [stderr]   Downloaded lib3h_zombie_actor v0.0.42
[INFO] [stderr]   Downloaded lib3h_p2p_protocol v0.0.42
[INFO] [stderr]   Downloaded url2 v0.0.4
[INFO] [stderr]   Downloaded holochain_conductor_lib_api v0.0.51-alpha1
[INFO] [stderr]   Downloaded rust_sodium_holochain_fork-sys v0.10.4
[INFO] [stderr]   Downloaded capnp v0.10.0
[INFO] [stderr]   Downloaded in_stream v0.0.51-alpha1
[INFO] [stderr]   Downloaded sim2h v0.0.51-alpha1
[INFO] [stderr]   Downloaded im v14.0.0
[INFO] [stderr]   Downloaded lib3h v0.0.42
[INFO] [stderr]   Downloaded rust_sodium_holochain_fork v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5606e42a0f9da2eb2926f00f8e10c69c65bceb186f37137faca2d0c672300b3f
[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" "5606e42a0f9da2eb2926f00f8e10c69c65bceb186f37137faca2d0c672300b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5606e42a0f9da2eb2926f00f8e10c69c65bceb186f37137faca2d0c672300b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5606e42a0f9da2eb2926f00f8e10c69c65bceb186f37137faca2d0c672300b3f", kill_on_drop: false }`
[INFO] [stdout] 5606e42a0f9da2eb2926f00f8e10c69c65bceb186f37137faca2d0c672300b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2becac473c15f0a6d4afbc1e9f73f6be8bda16ab5a5630c66af8f2dd428da6bc
[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" "2becac473c15f0a6d4afbc1e9f73f6be8bda16ab5a5630c66af8f2dd428da6bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
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[INFO] [stderr]    Compiling flate2 v1.0.17
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling shrinkwraprs v0.2.1
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[INFO] [stderr]    Compiling digest v0.7.6
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[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking backtrace v0.3.27
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[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]     Checking holochain_common v0.0.51-alpha1
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[INFO] [stderr]     Checking wasmi v0.4.4
[INFO] [stderr]    Compiling msdos_time v0.1.6
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[INFO] [stderr]     Checking tokio-buf v0.1.1
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[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]    Compiling zip v0.3.3
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]     Checking predicates v1.0.1
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[INFO] [stderr]     Checking rand v0.7.3
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[INFO] [stderr]    Compiling proc-macro-error v0.2.6
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[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
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[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
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[INFO] [stderr]    Compiling structopt-derive v0.3.3
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[INFO] [stderr]     Checking rustracing_jaeger v0.2.1
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking tracing-futures v0.2.2
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[INFO] [stderr]     Checking holochain_locksmith v0.0.51-alpha1
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[INFO] [stderr]     Checking jsonrpc-lite v0.5.0
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[INFO] [stderr]     Checking in_stream v0.0.51-alpha1
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[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]    Compiling http_req v0.2.1
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.6
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[INFO] [stderr]     Checking tokio-process v0.2.5
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling rust_sodium_holochain_fork-sys v0.10.4
[INFO] [stderr]    Compiling holochain_core_types v0.0.51-alpha1
[INFO] [stderr]     Checking holochain_tracing v0.0.24
[INFO] [stderr]    Compiling holochain_json_derive v0.0.23
[INFO] [stderr]     Checking lib3h_zombie_actor v0.0.42
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Failed to download libsodium from https://download.libsodium.org/libsodium/releases/libsodium-1.0.17.tar.gz.  Falling back to MaidSafe mirror at https://s3.amazonaws.com/libsodium/libsodium-1.0.17.tar.gz
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `rust_sodium_holochain_fork-sys v0.10.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_sodium_holochain_fork-sys-d2bdf37cefcf24fe/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=RUST_SODIUM_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=RUST_SODIUM_USE_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=RUST_SODIUM_SHARED
[INFO] [stderr]   cargo:warning=Failed to download libsodium from https://download.libsodium.org/libsodium/releases/libsodium-1.0.17.tar.gz.  Falling back to MaidSafe mirror at https://s3.amazonaws.com/libsodium/libsodium-1.0.17.tar.gz
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr]   Download error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr] 
[INFO] [stderr]   ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium_holochain_fork-sys-0.10.4/build.rs:126:56
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x556df3a4101f - std::backtrace_rs::backtrace::libunwind::trace::h21c0966c343fddd8
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]      1:     0x556df3a4101f - std::backtrace_rs::backtrace::trace_unsynchronized::h62cde0754779ae3a
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x556df3a4101f - std::sys_common::backtrace::_print_fmt::hb2d70198918acf1c
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/sys_common/backtrace.rs:77
[INFO] [stderr]      3:     0x556df3a4101f - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5a9d4ddd4d99b877
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]      4:     0x556df3a62c2c - core::fmt::write::h3a043650ba7bf668
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/core/src/fmt/mod.rs:1117
[INFO] [stderr]      5:     0x556df3a3a825 - std::io::Write::write_fmt::h2dbf1bb0d9f42142
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/io/mod.rs:1510
[INFO] [stderr]      6:     0x556df3a43680 - std::sys_common::backtrace::_print::h1091565a54a3c462
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]      7:     0x556df3a43680 - std::sys_common::backtrace::print::hc9759e13a502cda2
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]      8:     0x556df3a43680 - std::panicking::default_hook::{{closure}}::hd35b8516a1d88160
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panicking.rs:198
[INFO] [stderr]      9:     0x556df3a433cc - std::panicking::default_hook::h0dcf88ad4d72ec5e
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panicking.rs:217
[INFO] [stderr]     10:     0x556df3a43cc3 - std::panicking::rust_panic_with_hook::h81c308f7accbe523
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panicking.rs:526
[INFO] [stderr]     11:     0x556df3a438bb - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panicking.rs:437
[INFO] [stderr]     12:     0x556df3a4382b - std::panicking::begin_panic_fmt::h5a4ebf64498a13d8
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panicking.rs:391
[INFO] [stderr]     13:     0x556df38ff968 - build_script_build::download_compressed_file::{{closure}}::hbf64cf3d497ee3eb
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium_holochain_fork-sys-0.10.4/build.rs:126
[INFO] [stderr]     14:     0x556df3904235 - core::result::Result<T,E>::unwrap_or_else::h623c1d288a459940
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/core/src/result.rs:853
[INFO] [stderr]     15:     0x556df38ff80f - build_script_build::download_compressed_file::h9c86adc604f110f6
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium_holochain_fork-sys-0.10.4/build.rs:126
[INFO] [stderr]     16:     0x556df390003f - build_script_build::get_libsodium::h7de399477e047e16
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium_holochain_fork-sys-0.10.4/build.rs:276
[INFO] [stderr]     17:     0x556df38fe6f3 - build_script_build::main::hdc7a55654348e3fc
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium_holochain_fork-sys-0.10.4/build.rs:80
[INFO] [stderr]     18:     0x556df390a26b - std::rt::lang_start::{{closure}}::had4fc1fc45f9f3aa
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/rt.rs:67
[INFO] [stderr]     19:     0x556df3a441a6 - std::rt::lang_start_internal::{{closure}}::hdb90dc0481c9e8f6
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/rt.rs:52
[INFO] [stderr]     20:     0x556df3a441a6 - std::panicking::try::do_call::he0af14a67f26ea71
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panicking.rs:348
[INFO] [stderr]     21:     0x556df3a441a6 - std::panicking::try::h87d5f0e2c2fee1c5
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panicking.rs:325
[INFO] [stderr]     22:     0x556df3a441a6 - std::panic::catch_unwind::he9266eec484f0287
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/panic.rs:394
[INFO] [stderr]     23:     0x556df3a441a6 - std::rt::lang_start_internal::hb54283a40e32dc37
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/rt.rs:51
[INFO] [stderr]     24:     0x556df390a247 - std::rt::lang_start::ha8c71c7f8a417090
[INFO] [stderr]                                  at /rustc/169954edd744527414c631e9af1bbdc537b0cdf2/library/std/src/rt.rs:67
[INFO] [stderr]     25:     0x556df390407a - main
[INFO] [stderr]     26:     0x7fe046aa20b3 - __libc_start_main
[INFO] [stderr]     27:     0x556df38fe0ce - _start
[INFO] [stderr]     28:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2becac473c15f0a6d4afbc1e9f73f6be8bda16ab5a5630c66af8f2dd428da6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2becac473c15f0a6d4afbc1e9f73f6be8bda16ab5a5630c66af8f2dd428da6bc", kill_on_drop: false }`
[INFO] [stdout] 2becac473c15f0a6d4afbc1e9f73f6be8bda16ab5a5630c66af8f2dd428da6bc