[INFO] crate nginx 0.2.0 is already in cache
[INFO] extracting crate nginx 0.2.0 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/nginx/0.2.0
[INFO] extracting crate nginx 0.2.0 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/nginx/0.2.0
[INFO] validating manifest of nginx-0.2.0 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nginx-0.2.0 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nginx-0.2.0
[INFO] finished frobbing nginx-0.2.0
[INFO] frobbed toml for nginx-0.2.0 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/nginx/0.2.0/Cargo.toml
[INFO] started frobbing nginx-0.2.0
[INFO] finished frobbing nginx-0.2.0
[INFO] frobbed toml for nginx-0.2.0 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/nginx/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nginx-0.2.0 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/nginx/0.2.0:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6c62c1d692a20b57833ab4ad75514a41cbc2ceb541965e125a8e9de9d445b745
[INFO] running `"docker" "start" "-a" "6c62c1d692a20b57833ab4ad75514a41cbc2ceb541965e125a8e9de9d445b745"`
[INFO] [stderr]    Compiling clang-sys v0.19.0
[INFO] [stderr]    Compiling bindgen v0.30.0
[INFO] [stderr]    Compiling nginx v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `nginx v0.2.0 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/nginx-7e5a12265ae02f7d/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'unable to execute `make prepare-nginx`', src/libcore/option.rs:1008:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d3975cb113 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6e7bc8d4fb88ec5c
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
[INFO] [stderr]    1:     0x55d3975c71b8 - std::sys_common::backtrace::_print::h3185a7f0a96bc82b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:72
[INFO] [stderr]    2:     0x55d3975ca0e2 - std::panicking::default_hook::{{closure}}::h162ee7047d056245
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:60
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]    3:     0x55d3975c9e54 - std::panicking::default_hook::h27e44ad9f5efc588
[INFO] [stderr]                                at src/libstd/panicking.rs:225
[INFO] [stderr]    4:     0x55d3975ca790 - std::panicking::rust_panic_with_hook::he8291f9ecfbf7e24
[INFO] [stderr]                                at src/libstd/panicking.rs:488
[INFO] [stderr]    5:     0x55d3975ca311 - std::panicking::continue_panic_fmt::h1a958f79318d5fab
[INFO] [stderr]                                at src/libstd/panicking.rs:395
[INFO] [stderr]    6:     0x55d3975ca1f5 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:322
[INFO] [stderr]    7:     0x55d3975e5a5c - core::panicking::panic_fmt::h9c845b978aea3a48
[INFO] [stderr]                                at src/libcore/panicking.rs:95
[INFO] [stderr]    8:     0x55d3975e5ad2 - core::option::expect_failed::hfa26f62276a3f947
[INFO] [stderr]                                at src/libcore/option.rs:1008
[INFO] [stderr]    9:     0x55d396cbdc1b - <core::option::Option<T>>::expect::h2e1ab46833ed0024
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libcore/option.rs:322
[INFO] [stderr]   10:     0x55d396cbce7b - build_script_build::main::h855c7f59d8eddccc
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:24
[INFO] [stderr]   11:     0x55d396cbdfff - std::rt::lang_start::{{closure}}::h32a430a4d8dd1cac
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74
[INFO] [stderr]   12:     0x55d3975ca192 - std::panicking::try::do_call::hc4b9ec7b67d70d46
[INFO] [stderr]                                at src/libstd/rt.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:307
[INFO] [stderr]   13:     0x55d3975dd139 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:102
[INFO] [stderr]   14:     0x55d3975cab63 - std::rt::lang_start_internal::h3effe680d92b51f0
[INFO] [stderr]                                at src/libstd/panicking.rs:286
[INFO] [stderr]                                at src/libstd/panic.rs:398
[INFO] [stderr]                                at src/libstd/rt.rs:58
[INFO] [stderr]   15:     0x55d396cbdfd8 - std::rt::lang_start::h0f75ed736f12daab
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74
[INFO] [stderr]   16:     0x55d396cbd909 - main
[INFO] [stderr]   17:     0x7f1dddb862e0 - __libc_start_main
[INFO] [stderr]   18:     0x55d396cb8199 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "6c62c1d692a20b57833ab4ad75514a41cbc2ceb541965e125a8e9de9d445b745"`
[INFO] running `"docker" "rm" "-f" "6c62c1d692a20b57833ab4ad75514a41cbc2ceb541965e125a8e9de9d445b745"`
[INFO] [stdout] 6c62c1d692a20b57833ab4ad75514a41cbc2ceb541965e125a8e9de9d445b745