[INFO] crate osm-proto-rs 0.2.0 is already in cache
[INFO] extracting crate osm-proto-rs 0.2.0 into work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/osm-proto-rs/0.2.0
[INFO] extracting crate osm-proto-rs 0.2.0 into work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/osm-proto-rs/0.2.0
[INFO] validating manifest of osm-proto-rs-0.2.0 on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of osm-proto-rs-0.2.0 on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing osm-proto-rs-0.2.0
[INFO] finished frobbing osm-proto-rs-0.2.0
[INFO] frobbed toml for osm-proto-rs-0.2.0 written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/osm-proto-rs/0.2.0/Cargo.toml
[INFO] started frobbing osm-proto-rs-0.2.0
[INFO] finished frobbing osm-proto-rs-0.2.0
[INFO] frobbed toml for osm-proto-rs-0.2.0 written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/osm-proto-rs/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking osm-proto-rs-0.2.0 against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-0/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/osm-proto-rs/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ec74caac0cb498b6e6d0bc8df2fc4ece7711b4ee1a6e9f2dccdd27db5c42f9eb
[INFO] running `"docker" "start" "-a" "ec74caac0cb498b6e6d0bc8df2fc4ece7711b4ee1a6e9f2dccdd27db5c42f9eb"`
[INFO] [stderr]    Compiling multimap v0.3.0
[INFO] [stderr]    Compiling curl-sys v0.4.16
[INFO] [stderr]    Compiling prost v0.1.0
[INFO] [stderr]    Compiling curl v0.4.19
[INFO] [stderr]    Compiling prost-codegen v0.1.0
[INFO] [stderr]    Compiling prost-build v0.1.0
[INFO] [stderr]    Compiling osm-proto-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `osm-proto-rs v0.2.0 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/osm-proto-rs-03602cc0842cb5b9/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: Error { description: "Couldn\'t resolve host name", code: 6, extra: None } }', src/libcore/result.rs:997:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56301d29b033 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h867dd4f50c64e390
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x56301d296cf8 - std::sys_common::backtrace::_print::hf9ad074a8b537f77
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x56301d299bf2 - std::panicking::default_hook::{{closure}}::h84276f9257304ae5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x56301d299964 - std::panicking::default_hook::h256aa90052ecf34a
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x56301d29a300 - std::panicking::rust_panic_with_hook::hf78d126da5c37246
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x56301d299e81 - std::panicking::continue_panic_fmt::hf4742d3e110a10be
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x56301d299d65 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:312
[INFO] [stderr]    7:     0x56301d2b18fc - core::panicking::panic_fmt::h02d8cfb3906e050d
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x56301d17d120 - core::result::unwrap_failed::hb0e41e7fe37b721d
[INFO] [stderr]                                at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/macros.rs:16
[INFO] [stderr]    9:     0x56301d17c4bf - <core::result::Result<T, E>>::unwrap::hf4bad2e66c409d4e
[INFO] [stderr]                                at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/result.rs:798
[INFO] [stderr]   10:     0x56301d0f7885 - build_script_build::main::h3033a377148f1ea9
[INFO] [stderr]                                at src/build.rs:4
[INFO] [stderr]   11:     0x56301d111e4f - std::rt::lang_start::{{closure}}::h99050de72b78bc62
[INFO] [stderr]                                at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x56301d299d02 - std::panicking::try::do_call::hd15c5e8e2521231c
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x56301d2a1e99 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x56301d29a915 - std::rt::lang_start_internal::hf70c4d238c71a004
[INFO] [stderr]                                at src/libstd/panicking.rs:276
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x56301d111e28 - std::rt::lang_start::h0a50183b5042f35d
[INFO] [stderr]                                at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x56301d0f7909 - main
[INFO] [stderr]   17:     0x7f64e4bc42e0 - __libc_start_main
[INFO] [stderr]   18:     0x56301d0d26a9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "ec74caac0cb498b6e6d0bc8df2fc4ece7711b4ee1a6e9f2dccdd27db5c42f9eb"`
[INFO] running `"docker" "rm" "-f" "ec74caac0cb498b6e6d0bc8df2fc4ece7711b4ee1a6e9f2dccdd27db5c42f9eb"`
[INFO] [stdout] ec74caac0cb498b6e6d0bc8df2fc4ece7711b4ee1a6e9f2dccdd27db5c42f9eb