Sep 04 10:12:37.612 INFO checking nanovg-sys-1.0.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 10:12:37.612 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 10:12:37.612 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 10:12:37.794 INFO blam! 36f2f83e9f9ef4d9f9714b0881f7f7b041ab4abe41b99cd06536276f753da79a
Sep 04 10:12:37.796 INFO running `"docker" "start" "-a" "36f2f83e9f9ef4d9f9714b0881f7f7b041ab4abe41b99cd06536276f753da79a"`
Sep 04 10:12:38.595 INFO kablam!    Compiling nanovg-sys v1.0.1 (file:///source)
Sep 04 10:12:40.076 INFO kablam! error: failed to run custom build command for `nanovg-sys v1.0.1 (file:///source)`
Sep 04 10:12:40.076 INFO kablam! process didn't exit successfully: `/target/debug/build/nanovg-sys-413bc57d68117ac6/build-script-build` (exit code: 101)
Sep 04 10:12:40.076 INFO kablam! --- stderr
Sep 04 10:12:40.076 INFO kablam! thread 'main' panicked at 'Unable to determine the backend / implementation. Have you enabled one of the features?', libcore/option.rs:1000:5
Sep 04 10:12:40.076 INFO kablam! stack backtrace:
Sep 04 10:12:40.076 INFO kablam!    0:     0x55e158740aae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85
Sep 04 10:12:40.076 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 10:12:40.076 INFO kablam!    1:     0x55e1587308d6 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94
Sep 04 10:12:40.076 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 10:12:40.076 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 10:12:40.077 INFO kablam!    2:     0x55e15872ec4d - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa
Sep 04 10:12:40.077 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 10:12:40.077 INFO kablam!    3:     0x55e15872e9c0 - std::panicking::default_hook::h74b87988c51c021c
Sep 04 10:12:40.077 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 10:12:40.077 INFO kablam!    4:     0x55e15872f2bc - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9
Sep 04 10:12:40.077 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 10:12:40.077 INFO kablam!    5:     0x55e15872eeb9 - std::panicking::continue_panic_fmt::h7964842efee54f94
Sep 04 10:12:40.077 INFO kablam!                                at libstd/panicking.rs:391
Sep 04 10:12:40.077 INFO kablam!    6:     0x55e15872edb5 - rust_begin_unwind
Sep 04 10:12:40.077 INFO kablam!                                at libstd/panicking.rs:326
Sep 04 10:12:40.077 INFO kablam!    7:     0x55e15878258b - core::panicking::panic_fmt::h7fcf504efda3f2c3
Sep 04 10:12:40.077 INFO kablam!                                at libcore/panicking.rs:77
Sep 04 10:12:40.077 INFO kablam!    8:     0x55e15877d701 - core::option::expect_failed::h840e498c4999ce16
Sep 04 10:12:40.077 INFO kablam!                                at libcore/option.rs:1000
Sep 04 10:12:40.077 INFO kablam!    9:     0x55e1586c2d53 - <core::option::Option<T>>::expect::h53a687b5e6271bed
Sep 04 10:12:40.077 INFO kablam!                                at /checkout/src/libcore/option.rs:312
Sep 04 10:12:40.077 INFO kablam!   10:     0x55e1586bf95f - build_script_build::main::h01911ec69956714a
Sep 04 10:12:40.077 INFO kablam!                                at /source/build.rs:33
Sep 04 10:12:40.077 INFO kablam!   11:     0x55e1586c12bf - std::rt::lang_start::{{closure}}::h7c6e0d28c1334229
Sep 04 10:12:40.077 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 10:12:40.077 INFO kablam!   12:     0x55e15872ed52 - std::panicking::try::do_call::h2434b76b61552c7b
Sep 04 10:12:40.078 INFO kablam!                                at libstd/rt.rs:59
Sep 04 10:12:40.078 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 10:12:40.078 INFO kablam!   13:     0x55e158752959 - __rust_maybe_catch_panic
Sep 04 10:12:40.078 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 10:12:40.078 INFO kablam!   14:     0x55e15873c1f5 - std::rt::lang_start_internal::h60780ef6735385b7
Sep 04 10:12:40.078 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 10:12:40.078 INFO kablam!                                at libstd/panic.rs:392
Sep 04 10:12:40.078 INFO kablam!                                at libstd/rt.rs:58
Sep 04 10:12:40.078 INFO kablam!   15:     0x55e1586c1297 - std::rt::lang_start::hf63d4628a1732d09
Sep 04 10:12:40.078 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 10:12:40.078 INFO kablam!   16:     0x55e1586bfcc9 - main
Sep 04 10:12:40.078 INFO kablam!   17:     0x7f7cf357482f - __libc_start_main
Sep 04 10:12:40.078 INFO kablam!   18:     0x55e1586be9b8 - _start
Sep 04 10:12:40.078 INFO kablam!   19:                0x0 - <unknown>
Sep 04 10:12:40.078 INFO kablam! 
Sep 04 10:12:40.079 INFO kablam! su: No module specific data is present
Sep 04 10:12:40.608 INFO running `"docker" "rm" "-f" "36f2f83e9f9ef4d9f9714b0881f7f7b041ab4abe41b99cd06536276f753da79a"`
Sep 04 10:12:40.773 INFO blam! 36f2f83e9f9ef4d9f9714b0881f7f7b041ab4abe41b99cd06536276f753da79a