[INFO] fetching crate tract-onnx 0.1.1... [INFO] extracting crate tract-onnx 0.1.1 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/tract-onnx/0.1.1 [INFO] extracting crate tract-onnx 0.1.1 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tract-onnx/0.1.1 [INFO] validating manifest of tract-onnx-0.1.1 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tract-onnx-0.1.1 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tract-onnx-0.1.1 [INFO] finished frobbing tract-onnx-0.1.1 [INFO] frobbed toml for tract-onnx-0.1.1 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/tract-onnx/0.1.1/Cargo.toml [INFO] started frobbing tract-onnx-0.1.1 [INFO] finished frobbing tract-onnx-0.1.1 [INFO] frobbed toml for tract-onnx-0.1.1 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tract-onnx/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded objekt v0.1.2 [INFO] [stderr] Downloaded tract-core v0.1.1 [INFO] [stderr] Downloaded mio_httpc v0.6.24 [INFO] [stderr] Downloaded insideout v0.1.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tract-onnx-0.1.1 against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tract-onnx/0.1.1:/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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1dc92c6c24720a38680d9dafa411459bb3540fc991c2604c3e93d95b10bb40ad [INFO] running `"docker" "start" "-a" "1dc92c6c24720a38680d9dafa411459bb3540fc991c2604c3e93d95b10bb40ad"` [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling protobuf v2.4.0 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking insideout v0.1.0 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Compiling mio_httpc v0.6.24 [INFO] [stderr] Compiling curl-sys v0.4.16 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking ndarray v0.12.1 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling openssl-sys v0.9.42 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling derive-new v0.5.6 [INFO] [stderr] Checking rustls v0.14.0 [INFO] [stderr] Checking tar v0.4.21 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking tract-core v0.1.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling git2 v0.7.5 [INFO] [stderr] Compiling tract-onnx v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | writeln!(rs, "mod {} {{", tests_set.replace("-", "_")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | writeln!(rs, "mod {} {{", s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | writeln!(rs, "#[test]"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | writeln!(rs, "#[ignore]"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | writeln!(rs, "fn {}() {{", t); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | / writeln!( [INFO] [stderr] 66 | | rs, [INFO] [stderr] 67 | | "::onnx::run_one({:?}, {:?}, {:?})", [INFO] [stderr] 68 | | node_tests, t, optim [INFO] [stderr] 69 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | writeln!(rs, "}}"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | writeln!(rs, "}}"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | writeln!(rs, "}}"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `tract-onnx v0.1.1 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/tract-onnx-939b6d96bd726bb8/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:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5645adf52ec3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h056765bf7a6b94bc [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5645adf4ef2b - std::sys_common::backtrace::_print::h48c5077c6bf731a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5645adf51c86 - std::panicking::default_hook::{{closure}}::h10685ecc5722a441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5645adf51a19 - std::panicking::default_hook::h962219f3c37ea293 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5645adf522df - std::panicking::rust_panic_with_hook::h64946f613bc1f993 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5645adf51e61 - std::panicking::continue_panic_fmt::hf37e5663974ab49e [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5645adf51d45 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5645adf6432c - core::panicking::panic_fmt::hd5d962f115ecff18 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5645ade26f27 - core::result::unwrap_failed::h2f6f6b45fa314b51 [INFO] [stderr] at /rustc/290ac7b29f41ff9fa5232f9a1116ea71a3501063/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x5645addf4d34 - >::unwrap::h15ebc7ad8025fbf3 [INFO] [stderr] at /rustc/290ac7b29f41ff9fa5232f9a1116ea71a3501063/src/libcore/result.rs:798 [INFO] [stderr] 10: 0x5645addf713f - build_script_build::ensure_onnx_git_checkout::{{closure}}::hcf90d018947546f5 [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 11: 0x5645addf66a8 - std::sync::once::Once::call_once::{{closure}}::h6c81b1071483bc5c [INFO] [stderr] at /rustc/290ac7b29f41ff9fa5232f9a1116ea71a3501063/src/libstd/sync/once.rs:220 [INFO] [stderr] 12: 0x5645adf4e4c5 - std::sync::once::Once::call_inner::h64c8d127d62a9169 [INFO] [stderr] at src/libstd/sync/once.rs:387 [INFO] [stderr] 13: 0x5645addf662f - std::sync::once::Once::call_once::haaaa276a3525122e [INFO] [stderr] at /rustc/290ac7b29f41ff9fa5232f9a1116ea71a3501063/src/libstd/sync/once.rs:220 [INFO] [stderr] 14: 0x5645addf6f6f - build_script_build::ensure_onnx_git_checkout::he617edf574837c98 [INFO] [stderr] at /opt/crater/workdir/build.rs:18 [INFO] [stderr] 15: 0x5645addf87f5 - build_script_build::main::hbfab9a786bf84353 [INFO] [stderr] at /opt/crater/workdir/build.rs:78 [INFO] [stderr] 16: 0x5645addf23bf - std::rt::lang_start::{{closure}}::hf120ebd57cc712a1 [INFO] [stderr] at /rustc/290ac7b29f41ff9fa5232f9a1116ea71a3501063/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x5645adf51d32 - std::panicking::try::do_call::hd4ef0f120dffc383 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 18: 0x5645adf555c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 19: 0x5645adf527ec - std::rt::lang_start_internal::ha8fe887d067baab1 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x5645addf2398 - std::rt::lang_start::haa12889cfdc8a764 [INFO] [stderr] at /rustc/290ac7b29f41ff9fa5232f9a1116ea71a3501063/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5645addf8889 - main [INFO] [stderr] 22: 0x7fedc2fd82e0 - __libc_start_main [INFO] [stderr] 23: 0x5645addedc49 - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "1dc92c6c24720a38680d9dafa411459bb3540fc991c2604c3e93d95b10bb40ad"` [INFO] running `"docker" "rm" "-f" "1dc92c6c24720a38680d9dafa411459bb3540fc991c2604c3e93d95b10bb40ad"` [INFO] [stdout] 1dc92c6c24720a38680d9dafa411459bb3540fc991c2604c3e93d95b10bb40ad