[INFO] crate tract-onnx 0.3.0 is already in cache
[INFO] extracting crate tract-onnx 0.3.0 into work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/tract-onnx/0.3.0
[INFO] extracting crate tract-onnx 0.3.0 into work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/tract-onnx/0.3.0
[INFO] validating manifest of tract-onnx-0.3.0 on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tract-onnx-0.3.0 on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tract-onnx-0.3.0
[INFO] finished frobbing tract-onnx-0.3.0
[INFO] frobbed toml for tract-onnx-0.3.0 written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/tract-onnx/0.3.0/Cargo.toml
[INFO] started frobbing tract-onnx-0.3.0
[INFO] finished frobbing tract-onnx-0.3.0
[INFO] frobbed toml for tract-onnx-0.3.0 written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/tract-onnx/0.3.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking tract-onnx-0.3.0 against master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-0/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/tract-onnx/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b0f284faf8168153c4383bbc7b2773b033aa665e5141be0b8c058b3ff2fd97ec
[INFO] running `"docker" "start" "-a" "b0f284faf8168153c4383bbc7b2773b033aa665e5141be0b8c058b3ff2fd97ec"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling protobuf v2.6.2
[INFO] [stderr]     Checking unsafe_unwrap v0.1.0
[INFO] [stderr]    Compiling mio_httpc v0.6.24
[INFO] [stderr]    Compiling tract-linalg v0.3.3
[INFO] [stderr]     Checking ring v0.13.5
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.18
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]     Checking webpki v0.18.1
[INFO] [stderr]     Checking sct v0.4.0
[INFO] [stderr]     Checking webpki-roots v0.15.0
[INFO] [stderr]     Checking rustls v0.14.0
[INFO] [stderr]    Compiling tract-onnx v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `tract-onnx v0.3.0 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/tract-onnx-c30c9d218e059792/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error { code: -1, klass: 12, message: "curl error: Could not resolve host: github.com\n" }', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55c8d2ca156a - backtrace::backtrace::libunwind::trace::h95cf0d6f90455f99
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/libunwind.rs:97
[INFO] [stderr]    1:     0x55c8d2ca156a - backtrace::backtrace::trace_unsynchronized::hf1bc4b307d386ce0
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55c8d2ca156a - std::sys_common::backtrace::_print::h17c85b34b8085bc3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55c8d2ca156a - std::sys_common::backtrace::print::hcd95718fa811f3ee
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55c8d2ca156a - std::panicking::default_hook::{{closure}}::h9a777852f3c432bb
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    5:     0x55c8d2ca126b - std::panicking::default_hook::h20a55232f8970617
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    6:     0x55c8d2ca1c2f - std::panicking::rust_panic_with_hook::h5522dfdebc12d6f5
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    7:     0x55c8d2ca17b1 - std::panicking::continue_panic_fmt::h2e20e3cd1b619a34
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    8:     0x55c8d2ca1695 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    9:     0x55c8d2cb692c - core::panicking::panic_fmt::he1d95cf9fc209195
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x55c8d2b71a37 - core::result::unwrap_failed::h5031139e89e071cd
[INFO] [stderr]                                at /rustc/7840a0b753a065a41999f1fb6028f67d33e3fdd5/src/libcore/macros.rs:18
[INFO] [stderr]   11:     0x55c8d2b56c61 - core::result::Result<T,E>::unwrap::h4b6bd75a231a80e6
[INFO] [stderr]                                at /rustc/7840a0b753a065a41999f1fb6028f67d33e3fdd5/src/libcore/result.rs:800
[INFO] [stderr]   12:     0x55c8d2b5b28a - build_script_build::ensure_onnx_git_checkout::{{closure}}::hfe5b7cedc87a0e86
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:23
[INFO] [stderr]   13:     0x55c8d2b5eac8 - std::sync::once::Once::call_once::{{closure}}::h39c9b1ac38bbb790
[INFO] [stderr]                                at /rustc/7840a0b753a065a41999f1fb6028f67d33e3fdd5/src/libstd/sync/once.rs:220
[INFO] [stderr]   14:     0x55c8d2c9ebe5 - std::sync::once::Once::call_inner::h0e53a9e841c5fc9e
[INFO] [stderr]                                at src/libstd/sync/once.rs:387
[INFO] [stderr]   15:     0x55c8d2b5ea52 - std::sync::once::Once::call_once::h4d9971e1b3be4460
[INFO] [stderr]                                at /rustc/7840a0b753a065a41999f1fb6028f67d33e3fdd5/src/libstd/sync/once.rs:220
[INFO] [stderr]   16:     0x55c8d2b5b0df - build_script_build::ensure_onnx_git_checkout::hfa405d0b7ae7ec17
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:19
[INFO] [stderr]   17:     0x55c8d2b5c995 - build_script_build::main::h9d366f5c3a891c35
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:76
[INFO] [stderr]   18:     0x55c8d2b5e97f - std::rt::lang_start::{{closure}}::hf567c021522a1c3f
[INFO] [stderr]                                at /rustc/7840a0b753a065a41999f1fb6028f67d33e3fdd5/src/libstd/rt.rs:64
[INFO] [stderr]   19:     0x55c8d2ca1682 - std::rt::lang_start_internal::{{closure}}::h6ec740df5798a70a
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   20:     0x55c8d2ca1682 - std::panicking::try::do_call::h93c284c7f36c2a33
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   21:     0x55c8d2ca3d79 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   22:     0x55c8d2ca213c - std::panicking::try::h3886393c741bda4e
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]   23:     0x55c8d2ca213c - std::panic::catch_unwind::ha7941002b1d0656b
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   24:     0x55c8d2ca213c - std::rt::lang_start_internal::h1525a1979960fe11
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   25:     0x55c8d2b5e958 - std::rt::lang_start::hcbf4ae34c753b1f8
[INFO] [stderr]                                at /rustc/7840a0b753a065a41999f1fb6028f67d33e3fdd5/src/libstd/rt.rs:64
[INFO] [stderr]   26:     0x55c8d2b5ca29 - main
[INFO] [stderr]   27:     0x7fa2149e62e0 - __libc_start_main
[INFO] [stderr]   28:     0x55c8d2b519e9 - _start
[INFO] [stderr]   29:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b0f284faf8168153c4383bbc7b2773b033aa665e5141be0b8c058b3ff2fd97ec"`
[INFO] running `"docker" "rm" "-f" "b0f284faf8168153c4383bbc7b2773b033aa665e5141be0b8c058b3ff2fd97ec"`
[INFO] [stdout] b0f284faf8168153c4383bbc7b2773b033aa665e5141be0b8c058b3ff2fd97ec