Dec 14 16:10:14.140 INFO testing tract-onnx-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:10:14.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 16:10:14.766 INFO [stdout] 40b39b500012ab9fb23dec7c8dee94b112cebc19e7cff8a10ca10c211d4177a0
Dec 14 16:10:14.766 INFO running `"docker" "start" "-a" "40b39b500012ab9fb23dec7c8dee94b112cebc19e7cff8a10ca10c211d4177a0"`
Dec 14 16:10:15.846 INFO [stderr] usermod: no changes
Dec 14 16:10:16.205 INFO [stderr]    Compiling ndarray v0.12.1
Dec 14 16:10:16.205 INFO [stderr]    Compiling error-chain v0.12.0
Dec 14 16:10:16.205 INFO [stderr]    Compiling objekt v0.1.1
Dec 14 16:10:16.206 INFO [stderr]    Compiling insideout v0.1.0
Dec 14 16:10:16.211 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 14 16:10:16.216 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 14 16:10:16.217 INFO [stderr]    Compiling libgit2-sys v0.7.11
Dec 14 16:10:16.222 INFO [stderr]    Compiling derive-new v0.5.6
Dec 14 16:10:41.947 INFO [stderr]    Compiling tract-core v0.1.1
Dec 14 16:11:24.715 INFO [stderr]    Compiling git2 v0.7.5
Dec 14 16:12:04.383 INFO [stderr]    Compiling tract-onnx v0.1.1 (/source)
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.151 INFO [stderr]   --> build.rs:56:5
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr] 56 |     writeln!(rs, "mod {} {{", tests_set.replace("-", "_"));
Dec 14 16:12:12.151 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 16:12:12.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.151 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)
Dec 14 16:12:12.151 INFO [stderr] 
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.151 INFO [stderr]   --> build.rs:58:9
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr] 58 |         writeln!(rs, "mod {} {{", s);
Dec 14 16:12:12.151 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.151 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)
Dec 14 16:12:12.151 INFO [stderr] 
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.151 INFO [stderr]   --> build.rs:60:13
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr] 60 |             writeln!(rs, "#[test]");
Dec 14 16:12:12.151 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.151 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)
Dec 14 16:12:12.151 INFO [stderr] 
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.151 INFO [stderr]   --> build.rs:62:17
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr] 62 |                 writeln!(rs, "#[ignore]");
Dec 14 16:12:12.151 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.151 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)
Dec 14 16:12:12.151 INFO [stderr] 
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.151 INFO [stderr]   --> build.rs:64:13
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr] 64 |             writeln!(rs, "fn {}() {{", t);
Dec 14 16:12:12.151 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.151 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)
Dec 14 16:12:12.151 INFO [stderr] 
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.151 INFO [stderr]   --> build.rs:65:13
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr] 65 | /             writeln!(
Dec 14 16:12:12.151 INFO [stderr] 66 | |                 rs,
Dec 14 16:12:12.151 INFO [stderr] 67 | |                 "::onnx::run_one({:?}, {:?}, {:?})",
Dec 14 16:12:12.151 INFO [stderr] 68 | |                 node_tests, t, optim
Dec 14 16:12:12.151 INFO [stderr] 69 | |             );
Dec 14 16:12:12.151 INFO [stderr]    | |______________^
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.151 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)
Dec 14 16:12:12.151 INFO [stderr] 
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.151 INFO [stderr]   --> build.rs:70:13
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr] 70 |             writeln!(rs, "}}");
Dec 14 16:12:12.151 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.151 INFO [stderr]    |
Dec 14 16:12:12.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.151 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)
Dec 14 16:12:12.151 INFO [stderr] 
Dec 14 16:12:12.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.152 INFO [stderr]   --> build.rs:72:9
Dec 14 16:12:12.152 INFO [stderr]    |
Dec 14 16:12:12.152 INFO [stderr] 72 |         writeln!(rs, "}}");
Dec 14 16:12:12.152 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.152 INFO [stderr]    |
Dec 14 16:12:12.152 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.152 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)
Dec 14 16:12:12.152 INFO [stderr] 
Dec 14 16:12:12.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 16:12:12.152 INFO [stderr]   --> build.rs:74:5
Dec 14 16:12:12.152 INFO [stderr]    |
Dec 14 16:12:12.152 INFO [stderr] 74 |     writeln!(rs, "}}");
Dec 14 16:12:12.152 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 16:12:12.152 INFO [stderr]    |
Dec 14 16:12:12.152 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 16:12:12.152 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)
Dec 14 16:12:12.152 INFO [stderr] 
Dec 14 16:12:19.379 INFO [stderr] error: failed to run custom build command for `tract-onnx v0.1.1 (/source)`
Dec 14 16:12:19.379 INFO [stderr] process didn't exit successfully: `/target/debug/build/tract-onnx-7be3d0989aaeaa47/build-script-build` (exit code: 101)
Dec 14 16:12:19.379 INFO [stderr] --- stderr
Dec 14 16:12:19.379 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:1009:5
Dec 14 16:12:19.379 INFO [stderr] stack backtrace:
Dec 14 16:12:19.379 INFO [stderr]    0:     0x5579854a7323 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 16:12:19.379 INFO [stderr]    1:     0x5579854a1cf8 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 16:12:19.379 INFO [stderr]    2:     0x5579854a6372 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 14 16:12:19.379 INFO [stderr]    3:     0x5579854a60e4 - std::panicking::default_hook::h1134a4d34aab4428
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 14 16:12:19.379 INFO [stderr]    4:     0x5579854a6a20 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 14 16:12:19.379 INFO [stderr]    5:     0x5579854a65a1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panicking.rs:394
Dec 14 16:12:19.379 INFO [stderr]    6:     0x5579854a6485 - rust_begin_unwind
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panicking.rs:321
Dec 14 16:12:19.379 INFO [stderr]    7:     0x5579854b65ec - core::panicking::panic_fmt::h68c043a5e81351f3
Dec 14 16:12:19.379 INFO [stderr]                                at src/libcore/panicking.rs:95
Dec 14 16:12:19.379 INFO [stderr]    8:     0x5579853b0e40 - core::result::unwrap_failed::h7c0c60a8fc0272b1
Dec 14 16:12:19.379 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26
Dec 14 16:12:19.379 INFO [stderr]    9:     0x5579853818e4 - <core::result::Result<T, E>>::unwrap::he711fc29520f4375
Dec 14 16:12:19.379 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:808
Dec 14 16:12:19.379 INFO [stderr]   10:     0x557985382aaf - build_script_build::ensure_onnx_git_checkout::{{closure}}::h1717ea27f400c8e1
Dec 14 16:12:19.379 INFO [stderr]                                at /source/build.rs:23
Dec 14 16:12:19.379 INFO [stderr]   11:     0x557985386308 - std::sync::once::Once::call_once::{{closure}}::h321edb1661de4e6b
Dec 14 16:12:19.379 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sync/once.rs:230
Dec 14 16:12:19.379 INFO [stderr]   12:     0x5579854a10c5 - std::sync::once::Once::call_inner::hb690fd69569716a3
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/sync/once.rs:397
Dec 14 16:12:19.379 INFO [stderr]   13:     0x55798538628f - std::sync::once::Once::call_once::h540d1ecba8ef7ecb
Dec 14 16:12:19.379 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sync/once.rs:230
Dec 14 16:12:19.379 INFO [stderr]   14:     0x5579853828df - build_script_build::ensure_onnx_git_checkout::h5dce32773fc1b2e5
Dec 14 16:12:19.379 INFO [stderr]                                at /source/build.rs:18
Dec 14 16:12:19.379 INFO [stderr]   15:     0x5579853841a5 - build_script_build::main::h1c9410b5fb47fd81
Dec 14 16:12:19.379 INFO [stderr]                                at /source/build.rs:78
Dec 14 16:12:19.379 INFO [stderr]   16:     0x557985388b4f - std::rt::lang_start::{{closure}}::h92b572beea56abc0
Dec 14 16:12:19.379 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74
Dec 14 16:12:19.379 INFO [stderr]   17:     0x5579854a6422 - std::panicking::try::do_call::hd22385b9fba3aa8f
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/rt.rs:59
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panicking.rs:306
Dec 14 16:12:19.379 INFO [stderr]   18:     0x5579854b5089 - __rust_maybe_catch_panic
Dec 14 16:12:19.379 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 14 16:12:19.379 INFO [stderr]   19:     0x5579854a6df3 - std::rt::lang_start_internal::h884c76ddf53aa8b4
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panicking.rs:285
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/panic.rs:398
Dec 14 16:12:19.379 INFO [stderr]                                at src/libstd/rt.rs:58
Dec 14 16:12:19.379 INFO [stderr]   20:     0x557985388b28 - std::rt::lang_start::h4eda3eb3b2882d77
Dec 14 16:12:19.379 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74
Dec 14 16:12:19.379 INFO [stderr]   21:     0x557985384239 - main
Dec 14 16:12:19.379 INFO [stderr]   22:     0x7f2e1350a82f - __libc_start_main
Dec 14 16:12:19.379 INFO [stderr]   23:     0x557985378d88 - _start
Dec 14 16:12:19.379 INFO [stderr]   24:                0x0 - <unknown>
Dec 14 16:12:19.379 INFO [stderr] 
Dec 14 16:12:19.379 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 16:12:22.491 INFO [stderr] error: build failed
Dec 14 16:12:22.495 INFO [stderr] su: No module specific data is present
Dec 14 16:12:23.843 INFO running `"docker" "inspect" "40b39b500012ab9fb23dec7c8dee94b112cebc19e7cff8a10ca10c211d4177a0"`
Dec 14 16:12:24.202 INFO running `"docker" "rm" "-f" "40b39b500012ab9fb23dec7c8dee94b112cebc19e7cff8a10ca10c211d4177a0"`
Dec 14 16:12:24.495 INFO [stdout] 40b39b500012ab9fb23dec7c8dee94b112cebc19e7cff8a10ca10c211d4177a0