Dec 18 10:01:53.229 INFO checking tract-onnx-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:01:53.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:01:53.672 INFO [stdout] 9a25c367acffe327866a2c82e42e2149c4f864b6eb4c4c142c201286c098c71c
Dec 18 10:01:53.678 INFO running `"docker" "start" "-a" "9a25c367acffe327866a2c82e42e2149c4f864b6eb4c4c142c201286c098c71c"`
Dec 18 10:01:56.108 INFO [stderr]    Compiling mio_httpc v0.6.24
Dec 18 10:01:56.108 INFO [stderr]     Checking insideout v0.1.0
Dec 18 10:01:56.120 INFO [stderr]     Checking objekt v0.1.1
Dec 18 10:01:56.120 INFO [stderr]    Compiling ring v0.13.5
Dec 18 10:01:56.120 INFO [stderr]    Compiling libz-sys v1.0.25
Dec 18 10:01:56.120 INFO [stderr]    Compiling openssl-sys v0.9.40
Dec 18 10:01:56.128 INFO [stderr]     Checking num-bigint v0.2.2
Dec 18 10:01:56.128 INFO [stderr]     Checking num-iter v0.1.37
Dec 18 10:01:56.840 INFO [stderr]     Checking chrono v0.4.6
Dec 18 10:01:57.515 INFO [stderr]    Compiling derive-new v0.5.6
Dec 18 10:01:59.424 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 18 10:02:00.593 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 18 10:02:02.896 INFO [stderr]    Compiling libgit2-sys v0.7.11
Dec 18 10:02:05.162 INFO [stderr]     Checking simplelog v0.5.3
Dec 18 10:02:06.739 INFO [stderr]    Compiling git2 v0.7.5
Dec 18 10:02:07.996 INFO [stderr]     Checking num-rational v0.2.1
Dec 18 10:02:10.328 INFO [stderr]     Checking num v0.2.0
Dec 18 10:02:10.839 INFO [stderr]     Checking tract-core v0.1.1
Dec 18 10:02:13.200 INFO [stderr]     Checking webpki v0.18.1
Dec 18 10:02:13.200 INFO [stderr]     Checking sct v0.4.0
Dec 18 10:02:15.653 INFO [stderr]     Checking webpki-roots v0.15.0
Dec 18 10:02:15.653 INFO [stderr]     Checking rustls v0.14.0
Dec 18 10:02:27.308 INFO [stderr]    Compiling tract-onnx v0.1.1 (/opt/crater/workdir)
Dec 18 10:02:28.900 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.900 INFO [stderr]   --> build.rs:56:5
Dec 18 10:02:28.900 INFO [stderr]    |
Dec 18 10:02:28.900 INFO [stderr] 56 |     writeln!(rs, "mod {} {{", tests_set.replace("-", "_"));
Dec 18 10:02:28.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.900 INFO [stderr]    |
Dec 18 10:02:28.900 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 10:02:28.900 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.900 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 18 10:02:28.900 INFO [stderr] 
Dec 18 10:02:28.900 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.900 INFO [stderr]   --> build.rs:58:9
Dec 18 10:02:28.900 INFO [stderr]    |
Dec 18 10:02:28.900 INFO [stderr] 58 |         writeln!(rs, "mod {} {{", s);
Dec 18 10:02:28.900 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.900 INFO [stderr]    |
Dec 18 10:02:28.900 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.900 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 18 10:02:28.900 INFO [stderr] 
Dec 18 10:02:28.900 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.900 INFO [stderr]   --> build.rs:60:13
Dec 18 10:02:28.900 INFO [stderr]    |
Dec 18 10:02:28.900 INFO [stderr] 60 |             writeln!(rs, "#[test]");
Dec 18 10:02:28.901 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.901 INFO [stderr]    |
Dec 18 10:02:28.901 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.901 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 18 10:02:28.901 INFO [stderr] 
Dec 18 10:02:28.901 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.901 INFO [stderr]   --> build.rs:62:17
Dec 18 10:02:28.901 INFO [stderr]    |
Dec 18 10:02:28.901 INFO [stderr] 62 |                 writeln!(rs, "#[ignore]");
Dec 18 10:02:28.901 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.901 INFO [stderr]    |
Dec 18 10:02:28.901 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.901 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 18 10:02:28.901 INFO [stderr] 
Dec 18 10:02:28.901 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.901 INFO [stderr]   --> build.rs:64:13
Dec 18 10:02:28.901 INFO [stderr]    |
Dec 18 10:02:28.901 INFO [stderr] 64 |             writeln!(rs, "fn {}() {{", t);
Dec 18 10:02:28.901 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.901 INFO [stderr]    |
Dec 18 10:02:28.901 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.901 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 18 10:02:28.901 INFO [stderr] 
Dec 18 10:02:28.901 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.901 INFO [stderr]   --> build.rs:65:13
Dec 18 10:02:28.908 INFO [stderr]    |
Dec 18 10:02:28.908 INFO [stderr] 65 | /             writeln!(
Dec 18 10:02:28.908 INFO [stderr] 66 | |                 rs,
Dec 18 10:02:28.908 INFO [stderr] 67 | |                 "::onnx::run_one({:?}, {:?}, {:?})",
Dec 18 10:02:28.908 INFO [stderr] 68 | |                 node_tests, t, optim
Dec 18 10:02:28.908 INFO [stderr] 69 | |             );
Dec 18 10:02:28.908 INFO [stderr]    | |______________^
Dec 18 10:02:28.908 INFO [stderr]    |
Dec 18 10:02:28.908 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.908 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 18 10:02:28.908 INFO [stderr] 
Dec 18 10:02:28.908 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.908 INFO [stderr]   --> build.rs:70:13
Dec 18 10:02:28.908 INFO [stderr]    |
Dec 18 10:02:28.908 INFO [stderr] 70 |             writeln!(rs, "}}");
Dec 18 10:02:28.908 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.908 INFO [stderr]    |
Dec 18 10:02:28.908 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.908 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 18 10:02:28.908 INFO [stderr] 
Dec 18 10:02:28.908 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.908 INFO [stderr]   --> build.rs:72:9
Dec 18 10:02:28.908 INFO [stderr]    |
Dec 18 10:02:28.908 INFO [stderr] 72 |         writeln!(rs, "}}");
Dec 18 10:02:28.908 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.908 INFO [stderr]    |
Dec 18 10:02:28.908 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.908 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 18 10:02:28.908 INFO [stderr] 
Dec 18 10:02:28.909 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:02:28.909 INFO [stderr]   --> build.rs:74:5
Dec 18 10:02:28.909 INFO [stderr]    |
Dec 18 10:02:28.909 INFO [stderr] 74 |     writeln!(rs, "}}");
Dec 18 10:02:28.909 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 10:02:28.909 INFO [stderr]    |
Dec 18 10:02:28.909 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:02:28.909 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 18 10:02:28.909 INFO [stderr] 
Dec 18 10:02:32.784 INFO [stderr] error: failed to run custom build command for `tract-onnx v0.1.1 (/opt/crater/workdir)`
Dec 18 10:02:32.785 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/tract-onnx-d4f94545653b2120/build-script-build` (exit code: 101)
Dec 18 10:02:32.785 INFO [stderr] --- stderr
Dec 18 10:02:32.785 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 18 10:02:32.785 INFO [stderr] stack backtrace:
Dec 18 10:02:32.785 INFO [stderr]    0:     0x556285713963 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf1105b5ec3b40bed
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 18 10:02:32.785 INFO [stderr]    1:     0x55628570e568 - std::sys_common::backtrace::_print::h3f5dc4b5075f43f5
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 18 10:02:32.785 INFO [stderr]    2:     0x556285712a02 - std::panicking::default_hook::{{closure}}::hd83f28eff71d7397
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 18 10:02:32.785 INFO [stderr]    3:     0x556285712774 - std::panicking::default_hook::h9562bfab584d3051
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panicking.rs:225
Dec 18 10:02:32.785 INFO [stderr]    4:     0x556285713060 - std::panicking::rust_panic_with_hook::hfe76895da923a488
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panicking.rs:488
Dec 18 10:02:32.785 INFO [stderr]    5:     0x556285712be1 - std::panicking::continue_panic_fmt::haa8d25bd453fbdd4
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panicking.rs:395
Dec 18 10:02:32.785 INFO [stderr]    6:     0x556285712ac5 - rust_begin_unwind
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panicking.rs:322
Dec 18 10:02:32.785 INFO [stderr]    7:     0x556285722d3c - core::panicking::panic_fmt::hc66b3a1afb0d5233
Dec 18 10:02:32.785 INFO [stderr]                                at src/libcore/panicking.rs:95
Dec 18 10:02:32.785 INFO [stderr]    8:     0x5562855ea530 - core::result::unwrap_failed::h1d047fcd82dda3e0
Dec 18 10:02:32.785 INFO [stderr]                                at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libcore/macros.rs:26
Dec 18 10:02:32.785 INFO [stderr]    9:     0x5562855bae44 - <core::result::Result<T, E>>::unwrap::h9cc197a1f427650e
Dec 18 10:02:32.785 INFO [stderr]                                at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libcore/result.rs:808
Dec 18 10:02:32.785 INFO [stderr]   10:     0x5562855bc25f - build_script_build::ensure_onnx_git_checkout::{{closure}}::h322e971adfeb64ad
Dec 18 10:02:32.785 INFO [stderr]                                at /opt/crater/workdir/build.rs:23
Dec 18 10:02:32.785 INFO [stderr]   11:     0x5562855bfa38 - std::sync::once::Once::call_once::{{closure}}::hd4df69aeb3d69b30
Dec 18 10:02:32.785 INFO [stderr]                                at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/sync/once.rs:230
Dec 18 10:02:32.785 INFO [stderr]   12:     0x55628570db05 - std::sync::once::Once::call_inner::h7271aeda2fc8e936
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/sync/once.rs:397
Dec 18 10:02:32.785 INFO [stderr]   13:     0x5562855bf9bf - std::sync::once::Once::call_once::hbcb796d607c0fc62
Dec 18 10:02:32.785 INFO [stderr]                                at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/sync/once.rs:230
Dec 18 10:02:32.785 INFO [stderr]   14:     0x5562855bc08f - build_script_build::ensure_onnx_git_checkout::h256b6d28448d90ac
Dec 18 10:02:32.785 INFO [stderr]                                at /opt/crater/workdir/build.rs:18
Dec 18 10:02:32.785 INFO [stderr]   15:     0x5562855bd955 - build_script_build::main::h1eb26374bb8927be
Dec 18 10:02:32.785 INFO [stderr]                                at /opt/crater/workdir/build.rs:78
Dec 18 10:02:32.785 INFO [stderr]   16:     0x5562855b7eaf - std::rt::lang_start::{{closure}}::hcfe00f4b9b45d722
Dec 18 10:02:32.785 INFO [stderr]                                at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/rt.rs:74
Dec 18 10:02:32.785 INFO [stderr]   17:     0x556285712ab2 - std::panicking::try::do_call::h2151c28560dfc32f
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/rt.rs:59
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panicking.rs:307
Dec 18 10:02:32.785 INFO [stderr]   18:     0x556285721849 - __rust_maybe_catch_panic
Dec 18 10:02:32.785 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 18 10:02:32.785 INFO [stderr]   19:     0x556285713433 - std::rt::lang_start_internal::hfa5b1e158c4be41a
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panicking.rs:286
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/panic.rs:398
Dec 18 10:02:32.785 INFO [stderr]                                at src/libstd/rt.rs:58
Dec 18 10:02:32.785 INFO [stderr]   20:     0x5562855b7e88 - std::rt::lang_start::ha50cb1ac6d94e159
Dec 18 10:02:32.785 INFO [stderr]                                at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/rt.rs:74
Dec 18 10:02:32.785 INFO [stderr]   21:     0x5562855bd9e9 - main
Dec 18 10:02:32.785 INFO [stderr]   22:     0x7f0ae21f02e0 - __libc_start_main
Dec 18 10:02:32.785 INFO [stderr]   23:     0x5562855b24b9 - _start
Dec 18 10:02:32.785 INFO [stderr]   24:                0x0 - <unknown>
Dec 18 10:02:32.785 INFO [stderr] 
Dec 18 10:02:32.785 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 10:02:37.280 INFO [stderr] error: build failed
Dec 18 10:02:37.868 INFO running `"docker" "inspect" "9a25c367acffe327866a2c82e42e2149c4f864b6eb4c4c142c201286c098c71c"`
Dec 18 10:02:38.168 INFO running `"docker" "rm" "-f" "9a25c367acffe327866a2c82e42e2149c4f864b6eb4c4c142c201286c098c71c"`
Dec 18 10:02:38.404 INFO [stdout] 9a25c367acffe327866a2c82e42e2149c4f864b6eb4c4c142c201286c098c71c