[INFO] fetching crate couchbase-lite-core-sys 0.9.0...
[INFO] checking couchbase-lite-core-sys-0.9.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate couchbase-lite-core-sys 0.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate couchbase-lite-core-sys 0.9.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate couchbase-lite-core-sys 0.9.0
[INFO] finished tweaking crates.io crate couchbase-lite-core-sys 0.9.0
[INFO] tweaked toml for crates.io crate couchbase-lite-core-sys 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3266256981fded84bfe94713b52eca2886c4c6688503d50f47f9b434d6d924ce
[INFO] running `Command { std: "docker" "start" "-a" "3266256981fded84bfe94713b52eca2886c4c6688503d50f47f9b434d6d924ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3266256981fded84bfe94713b52eca2886c4c6688503d50f47f9b434d6d924ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3266256981fded84bfe94713b52eca2886c4c6688503d50f47f9b434d6d924ce", kill_on_drop: false }`
[INFO] [stdout] 3266256981fded84bfe94713b52eca2886c4c6688503d50f47f9b434d6d924ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6181424b17c4548f639945758d50cd75d96e6de8dd130275ab0e220775070a4
[INFO] running `Command { std: "docker" "start" "-a" "a6181424b17c4548f639945758d50cd75d96e6de8dd130275ab0e220775070a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling couchbase-lite-core-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `couchbase-lite-core-sys v0.9.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/couchbase-lite-core-sys-70a4b84f4120ed97/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Initialized empty Git repository in /opt/rustwide/couchbase-lite-core/.git/
[INFO] [stderr]   git remote -v output: 
[INFO] [stderr]   fetching 0d8d68be025a95a1cc061ec59d16f00c621be300 from https://github.com/Dushistov/couchbase-lite-core
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   hint: Using 'master' as the name for the initial branch. This default branch name
[INFO] [stderr]   hint: is subject to change. To configure the initial branch name to use in all
[INFO] [stderr]   hint: of your new repositories, which will suppress this warning, call:
[INFO] [stderr]   hint: 
[INFO] [stderr]   hint: 	git config --global init.defaultBranch <name>
[INFO] [stderr]   hint: 
[INFO] [stderr]   hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
[INFO] [stderr]   hint: 'development'. The just-created branch can be renamed via this command:
[INFO] [stderr]   hint: 
[INFO] [stderr]   hint: 	git branch -m <name>
[INFO] [stderr]   fatal: unable to access 'https://github.com/Dushistov/couchbase-lite-core/': Could not resolve host: github.com
[INFO] [stderr]   thread 'main' panicked at build.rs:25:57:
[INFO] [stderr]   download of source code failed: "git [\"fetch\", \"--depth\", \"1\", \"origin\", \"0d8d68be025a95a1cc061ec59d16f00c621be300\"] failed"
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x562450323bc6 - std::backtrace_rs::backtrace::libunwind::trace::h841aec340308c59e
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x562450323bc6 - std::backtrace_rs::backtrace::trace_unsynchronized::h9dee2676d9d11960
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x562450323bc6 - std::sys_common::backtrace::_print_fmt::h2d423a7a89b7862c
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x562450323bc6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb83a544cb08b68f3
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56245034dc4c - core::fmt::rt::Argument::fmt::hc1d14d10bb089188
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56245034dc4c - core::fmt::write::hfe45f0b918fcb7f8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x562450320a8f - std::io::Write::write_fmt::hafff8b00df89bf98
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x562450323974 - std::sys_common::backtrace::_print::h847ae15a622b4882
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x562450323974 - std::sys_common::backtrace::print::h708afa8c696ce578
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5624503251cb - std::panicking::default_hook::{{closure}}::h9f7cf46c599f7ff3
[INFO] [stderr]     10:     0x562450324f27 - std::panicking::default_hook::h3287a62f5d2ae67a
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x56245032566d - std::panicking::rust_panic_with_hook::hb88eafc3660b8bff
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x562450325542 - std::panicking::begin_panic_handler::{{closure}}::h6507929c0772d453
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x5624503240a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h89ad0278467b1bd2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x562450325274 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x56244fd4e2d5 - core::panicking::panic_fmt::hce2350285af4cdca
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x56244fd4e8b3 - core::result::unwrap_failed::h03f5763b044b0d45
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/result.rs:1654:5
[INFO] [stderr]     17:     0x56244fd61ac5 - core::result::Result<T,E>::expect::h6046b560cfb3b056
[INFO] [stderr]     18:     0x56244fd4edbc - build_script_build::main::hab96a0b6f198a114
[INFO] [stderr]     19:     0x56244fd648f3 - core::ops::function::FnOnce::call_once::h2a04a1b8f84a7fc6
[INFO] [stderr]     20:     0x56244fd60e76 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd18915dcc6c79136
[INFO] [stderr]     21:     0x56244fd61089 - std::rt::lang_start::{{closure}}::h66f16aa660d87c75
[INFO] [stderr]     22:     0x56245031c023 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hea0299f39373341f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x56245031c023 - std::panicking::try::do_call::h0cd3430abeddc4e2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     24:     0x56245031c023 - std::panicking::try::h1b6d10b095200de8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     25:     0x56245031c023 - std::panic::catch_unwind::h39fde36d17186f03
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     26:     0x56245031c023 - std::rt::lang_start_internal::{{closure}}::hdffbc47fb787c567
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:48
[INFO] [stderr]     27:     0x56245031c023 - std::panicking::try::do_call::h8261032ff252bd66
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     28:     0x56245031c023 - std::panicking::try::hfa26d7ee0ada6340
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     29:     0x56245031c023 - std::panic::catch_unwind::h94fb8e4675a04827
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     30:     0x56245031c023 - std::rt::lang_start_internal::h86a38ee89c760c9f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:20
[INFO] [stderr]     31:     0x56244fd61067 - std::rt::lang_start::h058696f24f97a384
[INFO] [stderr]     32:     0x56244fd5ac15 - main
[INFO] [stderr]     33:     0x7f9328eedd90 - <unknown>
[INFO] [stderr]     34:     0x7f9328eede40 - __libc_start_main
[INFO] [stderr]     35:     0x56244fd4ea65 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "a6181424b17c4548f639945758d50cd75d96e6de8dd130275ab0e220775070a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6181424b17c4548f639945758d50cd75d96e6de8dd130275ab0e220775070a4", kill_on_drop: false }`
[INFO] [stdout] a6181424b17c4548f639945758d50cd75d96e6de8dd130275ab0e220775070a4
[INFO] checking couchbase-lite-core-sys-0.9.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate couchbase-lite-core-sys 0.9.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate couchbase-lite-core-sys 0.9.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate couchbase-lite-core-sys 0.9.0
[INFO] finished tweaking crates.io crate couchbase-lite-core-sys 0.9.0
[INFO] tweaked toml for crates.io crate couchbase-lite-core-sys 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6f542b480f2236498595f40d1ee6b8a4772f3b227b9d05f70ccb9c20b629a27
[INFO] running `Command { std: "docker" "start" "-a" "b6f542b480f2236498595f40d1ee6b8a4772f3b227b9d05f70ccb9c20b629a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6f542b480f2236498595f40d1ee6b8a4772f3b227b9d05f70ccb9c20b629a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f542b480f2236498595f40d1ee6b8a4772f3b227b9d05f70ccb9c20b629a27", kill_on_drop: false }`
[INFO] [stdout] b6f542b480f2236498595f40d1ee6b8a4772f3b227b9d05f70ccb9c20b629a27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59802878e2553f448ca0a3b1bdb923a80f1fcc94bd3a92527419409ac047f894
[INFO] running `Command { std: "docker" "start" "-a" "59802878e2553f448ca0a3b1bdb923a80f1fcc94bd3a92527419409ac047f894", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling couchbase-lite-core-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `couchbase-lite-core-sys v0.9.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/couchbase-lite-core-sys-70a4b84f4120ed97/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Initialized empty Git repository in /opt/rustwide/couchbase-lite-core/.git/
[INFO] [stderr]   git remote -v output: 
[INFO] [stderr]   fetching 0d8d68be025a95a1cc061ec59d16f00c621be300 from https://github.com/Dushistov/couchbase-lite-core
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   hint: Using 'master' as the name for the initial branch. This default branch name
[INFO] [stderr]   hint: is subject to change. To configure the initial branch name to use in all
[INFO] [stderr]   hint: of your new repositories, which will suppress this warning, call:
[INFO] [stderr]   hint: 
[INFO] [stderr]   hint: 	git config --global init.defaultBranch <name>
[INFO] [stderr]   hint: 
[INFO] [stderr]   hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
[INFO] [stderr]   hint: 'development'. The just-created branch can be renamed via this command:
[INFO] [stderr]   hint: 
[INFO] [stderr]   hint: 	git branch -m <name>
[INFO] [stderr]   fatal: unable to access 'https://github.com/Dushistov/couchbase-lite-core/': Could not resolve host: github.com
[INFO] [stderr]   thread 'main' panicked at build.rs:25:57:
[INFO] [stderr]   download of source code failed: "git [\"fetch\", \"--depth\", \"1\", \"origin\", \"0d8d68be025a95a1cc061ec59d16f00c621be300\"] failed"
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55d00abe1996 - std::backtrace_rs::backtrace::libunwind::trace::h31bf9e16c3129d88
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55d00abe1996 - std::backtrace_rs::backtrace::trace_unsynchronized::hfbf8ae71cff6d572
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55d00abe1996 - std::sys_common::backtrace::_print_fmt::h51a5c032426e5886
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55d00abe1996 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc9ed9fb0e0178e64
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55d00ac0ba1c - core::fmt::rt::Argument::fmt::h4294b4ebdfeb70b0
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55d00ac0ba1c - core::fmt::write::hecc5a1c31014825e
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55d00abde85f - std::io::Write::write_fmt::hdd43e3748f3c18c1
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x55d00abe1744 - std::sys_common::backtrace::_print::h1ef3744a6b3284d7
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55d00abe1744 - std::sys_common::backtrace::print::h87f11e711d7ec1f2
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55d00abe2f9b - std::panicking::default_hook::{{closure}}::hc671c6c8612bb33a
[INFO] [stderr]     10:     0x55d00abe2cf7 - std::panicking::default_hook::h7755299c777843b5
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55d00abe343d - std::panicking::rust_panic_with_hook::hf5c0a76956d1f55b
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x55d00abe3312 - std::panicking::begin_panic_handler::{{closure}}::h75ace17bd1a3cacd
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x55d00abe1e76 - std::sys_common::backtrace::__rust_end_short_backtrace::h0c85a736a9e46df5
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55d00abe3044 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x55d00a60d2d5 - core::panicking::panic_fmt::hca2ab16c2853391a
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55d00a60d8b3 - core::result::unwrap_failed::h5c8227ac3a3c728d
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/result.rs:1654:5
[INFO] [stderr]     17:     0x55d00a620ad5 - core::result::Result<T,E>::expect::hdb7b358a57962625
[INFO] [stderr]     18:     0x55d00a60ddbc - build_script_build::main::he6e949bf705b2cff
[INFO] [stderr]     19:     0x55d00a623be3 - core::ops::function::FnOnce::call_once::hb93cb503c063ad98
[INFO] [stderr]     20:     0x55d00a61ffc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5b89bf73548449fb
[INFO] [stderr]     21:     0x55d00a620079 - std::rt::lang_start::{{closure}}::h664945c21e192be8
[INFO] [stderr]     22:     0x55d00abd9df3 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7902246483b7d7c4
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x55d00abd9df3 - std::panicking::try::do_call::h6d4f049e2f4b4d6b
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:552:40
[INFO] [stderr]     24:     0x55d00abd9df3 - std::panicking::try::h08871fd6170a32df
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:516:19
[INFO] [stderr]     25:     0x55d00abd9df3 - std::panic::catch_unwind::hb4f344f38c178ba4
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panic.rs:146:14
[INFO] [stderr]     26:     0x55d00abd9df3 - std::rt::lang_start_internal::{{closure}}::h0d066aabba5d6be4
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/rt.rs:148:48
[INFO] [stderr]     27:     0x55d00abd9df3 - std::panicking::try::do_call::h2b134820a693c229
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:552:40
[INFO] [stderr]     28:     0x55d00abd9df3 - std::panicking::try::h6f4c84a9341cfb96
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panicking.rs:516:19
[INFO] [stderr]     29:     0x55d00abd9df3 - std::panic::catch_unwind::h1e69ddfdb871ed54
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/panic.rs:146:14
[INFO] [stderr]     30:     0x55d00abd9df3 - std::rt::lang_start_internal::h55a0eab7bdccf49d
[INFO] [stderr]                                  at /rustc/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/library/std/src/rt.rs:148:20
[INFO] [stderr]     31:     0x55d00a620057 - std::rt::lang_start::h6859a4af7e450a79
[INFO] [stderr]     32:     0x55d00a619c15 - main
[INFO] [stderr]     33:     0x7f912ce20d90 - <unknown>
[INFO] [stderr]     34:     0x7f912ce20e40 - __libc_start_main
[INFO] [stderr]     35:     0x55d00a60da65 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "59802878e2553f448ca0a3b1bdb923a80f1fcc94bd3a92527419409ac047f894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59802878e2553f448ca0a3b1bdb923a80f1fcc94bd3a92527419409ac047f894", kill_on_drop: false }`
[INFO] [stdout] 59802878e2553f448ca0a3b1bdb923a80f1fcc94bd3a92527419409ac047f894
