Dec 02 01:40:02.186 INFO documenting tract-onnx-0.1.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 01:40:02.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:40:02.756 INFO [stdout] d60c8b7392a6071469fb9f17e5fe67afceb7d1bc298c3d16631d605c8cb37989
Dec 02 01:40:02.764 INFO running `"docker" "start" "-a" "d60c8b7392a6071469fb9f17e5fe67afceb7d1bc298c3d16631d605c8cb37989"`
Dec 02 01:40:03.832 INFO [stderr] usermod: no changes
Dec 02 01:40:04.180 INFO [stderr]    Compiling openssl-probe v0.1.2
Dec 02 01:40:04.180 INFO [stderr]    Compiling ndarray v0.12.1
Dec 02 01:40:04.180 INFO [stderr]    Compiling protobuf v2.2.0
Dec 02 01:40:04.184 INFO [stderr]     Checking insideout v0.1.0
Dec 02 01:40:04.184 INFO [stderr]     Checking objekt v0.1.1
Dec 02 01:40:04.192 INFO [stderr]    Compiling rand v0.4.3
Dec 02 01:40:04.192 INFO [stderr]    Compiling openssl-sys v0.9.39
Dec 02 01:40:04.192 INFO [stderr]    Compiling libz-sys v1.0.25
Dec 02 01:40:05.964 INFO [stderr]     Checking num-iter v0.1.37
Dec 02 01:40:06.088 INFO [stderr]    Compiling derive-new v0.5.6
Dec 02 01:40:08.357 INFO [stderr]     Checking num v0.2.0
Dec 02 01:40:11.790 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 02 01:40:11.791 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 02 01:40:15.122 INFO [stderr]    Compiling libgit2-sys v0.7.10
Dec 02 01:40:15.370 INFO [stderr]    Compiling tempdir v0.3.7
Dec 02 01:40:18.737 INFO [stderr]    Compiling git2 v0.7.5
Dec 02 01:40:31.186 INFO [stderr]     Checking tract-core v0.1.1
Dec 02 01:40:35.553 INFO [stderr]    Compiling tract-onnx v0.1.1 (/source)
Dec 02 01:40:37.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.256 INFO [stderr]   --> build.rs:56:5
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr] 56 |     writeln!(rs, "mod {} {{", tests_set.replace("-", "_"));
Dec 02 01:40:37.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 01:40:37.256 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.256 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 02 01:40:37.256 INFO [stderr] 
Dec 02 01:40:37.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.256 INFO [stderr]   --> build.rs:58:9
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr] 58 |         writeln!(rs, "mod {} {{", s);
Dec 02 01:40:37.256 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.256 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 02 01:40:37.256 INFO [stderr] 
Dec 02 01:40:37.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.256 INFO [stderr]   --> build.rs:60:13
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr] 60 |             writeln!(rs, "#[test]");
Dec 02 01:40:37.256 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.256 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 02 01:40:37.256 INFO [stderr] 
Dec 02 01:40:37.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.256 INFO [stderr]   --> build.rs:62:17
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr] 62 |                 writeln!(rs, "#[ignore]");
Dec 02 01:40:37.256 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.256 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 02 01:40:37.256 INFO [stderr] 
Dec 02 01:40:37.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.256 INFO [stderr]   --> build.rs:64:13
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr] 64 |             writeln!(rs, "fn {}() {{", t);
Dec 02 01:40:37.256 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.256 INFO [stderr]    |
Dec 02 01:40:37.256 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.256 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 02 01:40:37.256 INFO [stderr] 
Dec 02 01:40:37.257 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.257 INFO [stderr]   --> build.rs:65:13
Dec 02 01:40:37.257 INFO [stderr]    |
Dec 02 01:40:37.257 INFO [stderr] 65 | /             writeln!(
Dec 02 01:40:37.257 INFO [stderr] 66 | |                 rs,
Dec 02 01:40:37.257 INFO [stderr] 67 | |                 "::onnx::run_one({:?}, {:?}, {:?})",
Dec 02 01:40:37.257 INFO [stderr] 68 | |                 node_tests, t, optim
Dec 02 01:40:37.257 INFO [stderr] 69 | |             );
Dec 02 01:40:37.257 INFO [stderr]    | |______________^
Dec 02 01:40:37.257 INFO [stderr]    |
Dec 02 01:40:37.257 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.257 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 02 01:40:37.257 INFO [stderr] 
Dec 02 01:40:37.257 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.257 INFO [stderr]   --> build.rs:70:13
Dec 02 01:40:37.257 INFO [stderr]    |
Dec 02 01:40:37.257 INFO [stderr] 70 |             writeln!(rs, "}}");
Dec 02 01:40:37.257 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.257 INFO [stderr]    |
Dec 02 01:40:37.257 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.257 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 02 01:40:37.260 INFO [stderr] 
Dec 02 01:40:37.260 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.260 INFO [stderr]   --> build.rs:72:9
Dec 02 01:40:37.260 INFO [stderr]    |
Dec 02 01:40:37.260 INFO [stderr] 72 |         writeln!(rs, "}}");
Dec 02 01:40:37.260 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.260 INFO [stderr]    |
Dec 02 01:40:37.260 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.260 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 02 01:40:37.260 INFO [stderr] 
Dec 02 01:40:37.260 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 01:40:37.260 INFO [stderr]   --> build.rs:74:5
Dec 02 01:40:37.260 INFO [stderr]    |
Dec 02 01:40:37.260 INFO [stderr] 74 |     writeln!(rs, "}}");
Dec 02 01:40:37.260 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 01:40:37.260 INFO [stderr]    |
Dec 02 01:40:37.260 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:40:37.260 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 02 01:40:37.260 INFO [stderr] 
Dec 02 01:40:40.780 INFO [stderr] error: failed to run custom build command for `tract-onnx v0.1.1 (/source)`
Dec 02 01:40:40.780 INFO [stderr] process didn't exit successfully: `/target/debug/build/tract-onnx-61e28e725db2398e/build-script-build` (exit code: 101)
Dec 02 01:40:40.780 INFO [stderr] --- stderr
Dec 02 01:40:40.780 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 02 01:40:40.780 INFO [stderr] stack backtrace:
Dec 02 01:40:40.780 INFO [stderr]    0:     0x562b63da4d63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 01:40:40.781 INFO [stderr]    1:     0x562b63d9f668 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 02 01:40:40.781 INFO [stderr]    2:     0x562b63da3db2 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 02 01:40:40.781 INFO [stderr]    3:     0x562b63da3b1d - std::panicking::default_hook::h0fb90ac3aea40c16
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 02 01:40:40.781 INFO [stderr]    4:     0x562b63da4460 - std::panicking::rust_panic_with_hook::ha660137787660525
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panicking.rs:476
Dec 02 01:40:40.781 INFO [stderr]    5:     0x562b63da3fe1 - std::panicking::continue_panic_fmt::h32a895e868d3c05b
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panicking.rs:390
Dec 02 01:40:40.781 INFO [stderr]    6:     0x562b63da3ec5 - rust_begin_unwind
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panicking.rs:325
Dec 02 01:40:40.781 INFO [stderr]    7:     0x562b63db410c - core::panicking::panic_fmt::h6c241fc912bce155
Dec 02 01:40:40.781 INFO [stderr]                                at src/libcore/panicking.rs:77
Dec 02 01:40:40.781 INFO [stderr]    8:     0x562b63cb1610 - core::result::unwrap_failed::h056b98c957d1cee9
Dec 02 01:40:40.781 INFO [stderr]                                at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26
Dec 02 01:40:40.781 INFO [stderr]    9:     0x562b63c827a4 - <core::result::Result<T, E>>::unwrap::h975a0507acdf9baf
Dec 02 01:40:40.781 INFO [stderr]                                at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:808
Dec 02 01:40:40.781 INFO [stderr]   10:     0x562b63c83e0f - build_script_build::ensure_onnx_git_checkout::{{closure}}::hf7ef9e11bbc29b92
Dec 02 01:40:40.781 INFO [stderr]                                at /source/build.rs:23
Dec 02 01:40:40.781 INFO [stderr]   11:     0x562b63c87668 - std::sync::once::Once::call_once::{{closure}}::h6670bfd4b6e985e8
Dec 02 01:40:40.781 INFO [stderr]                                at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/sync/once.rs:230
Dec 02 01:40:40.781 INFO [stderr]   12:     0x562b63d9ea35 - std::sync::once::Once::call_inner::h1a9f30e32125f73d
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/sync/once.rs:397
Dec 02 01:40:40.781 INFO [stderr]   13:     0x562b63c875ef - std::sync::once::Once::call_once::hd458c03e62241612
Dec 02 01:40:40.781 INFO [stderr]                                at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/sync/once.rs:230
Dec 02 01:40:40.781 INFO [stderr]   14:     0x562b63c83c3f - build_script_build::ensure_onnx_git_checkout::h3881b5f24d978fbb
Dec 02 01:40:40.781 INFO [stderr]                                at /source/build.rs:18
Dec 02 01:40:40.781 INFO [stderr]   15:     0x562b63c85505 - build_script_build::main::ha5d1dbfd2e05b704
Dec 02 01:40:40.781 INFO [stderr]                                at /source/build.rs:78
Dec 02 01:40:40.781 INFO [stderr]   16:     0x562b63c89eaf - std::rt::lang_start::{{closure}}::h46023531f539f28a
Dec 02 01:40:40.781 INFO [stderr]                                at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74
Dec 02 01:40:40.781 INFO [stderr]   17:     0x562b63da3e62 - std::panicking::try::do_call::h0f7ec4769c9daf78
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/rt.rs:59
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panicking.rs:310
Dec 02 01:40:40.781 INFO [stderr]   18:     0x562b63db2bc9 - __rust_maybe_catch_panic
Dec 02 01:40:40.781 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 02 01:40:40.781 INFO [stderr]   19:     0x562b63da4833 - std::rt::lang_start_internal::h0fdea0bb68ff842a
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panicking.rs:289
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/panic.rs:398
Dec 02 01:40:40.781 INFO [stderr]                                at src/libstd/rt.rs:58
Dec 02 01:40:40.781 INFO [stderr]   20:     0x562b63c89e88 - std::rt::lang_start::h263d4a34c561ac07
Dec 02 01:40:40.781 INFO [stderr]                                at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74
Dec 02 01:40:40.781 INFO [stderr]   21:     0x562b63c85599 - main
Dec 02 01:40:40.781 INFO [stderr]   22:     0x7fe9e92df82f - __libc_start_main
Dec 02 01:40:40.781 INFO [stderr]   23:     0x562b63c7a0f8 - _start
Dec 02 01:40:40.781 INFO [stderr]   24:                0x0 - <unknown>
Dec 02 01:40:40.781 INFO [stderr] 
Dec 02 01:40:40.781 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 01:40:46.848 INFO [stderr] error: build failed
Dec 02 01:40:46.852 INFO [stderr] su: No module specific data is present
Dec 02 01:40:47.878 INFO running `"docker" "inspect" "d60c8b7392a6071469fb9f17e5fe67afceb7d1bc298c3d16631d605c8cb37989"`
Dec 02 01:40:48.118 INFO running `"docker" "rm" "-f" "d60c8b7392a6071469fb9f17e5fe67afceb7d1bc298c3d16631d605c8cb37989"`
Dec 02 01:40:48.241 INFO [stdout] d60c8b7392a6071469fb9f17e5fe67afceb7d1bc298c3d16631d605c8cb37989