[INFO] crate morningstar 0.1.2 is already in cache
[INFO] extracting crate morningstar 0.1.2 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/morningstar/0.1.2
[INFO] extracting crate morningstar 0.1.2 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/morningstar/0.1.2
[INFO] validating manifest of morningstar-0.1.2 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 morningstar-0.1.2 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 morningstar-0.1.2
[INFO] finished frobbing morningstar-0.1.2
[INFO] frobbed toml for morningstar-0.1.2 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/morningstar/0.1.2/Cargo.toml
[INFO] started frobbing morningstar-0.1.2
[INFO] finished frobbing morningstar-0.1.2
[INFO] frobbed toml for morningstar-0.1.2 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/morningstar/0.1.2/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 morningstar-0.1.2 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/morningstar/0.1.2:/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] cff9fcf099bf0622db9c38501f28dc42a58b97d6272e5377d61b1c479f543bbb
[INFO] running `"docker" "start" "-a" "cff9fcf099bf0622db9c38501f28dc42a58b97d6272e5377d61b1c479f543bbb"`
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking uom v0.20.1
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling libmodbus-sys v0.8.0
[INFO] [stderr] error: failed to run custom build command for `libmodbus-sys v0.8.0`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/libmodbus-sys-067fffcae3fe5ac1/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CC = None
[INFO] [stderr] CC = None
[INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CFLAGS = None
[INFO] [stderr] CFLAGS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] autom4te: cannot create autom4te.cache: No such file or directory
[INFO] [stderr] aclocal: error: echo failed with exit status: 1
[INFO] [stderr] autoreconf: aclocal failed with exit status: 1
[INFO] [stderr] thread 'main' panicked at 'Generating configure', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libmodbus-sys-0.8.0/build.rs:126:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x561cb875f0a3 - 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:     0x561cb875b148 - std::sys_common::backtrace::_print::h3185a7f0a96bc82b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:72
[INFO] [stderr]    2:     0x561cb875e072 - 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:     0x561cb875dde4 - std::panicking::default_hook::h27e44ad9f5efc588
[INFO] [stderr]                                at src/libstd/panicking.rs:225
[INFO] [stderr]    4:     0x561cb875e720 - std::panicking::rust_panic_with_hook::he8291f9ecfbf7e24
[INFO] [stderr]                                at src/libstd/panicking.rs:488
[INFO] [stderr]    5:     0x561cb87142c7 - std::panicking::begin_panic::h84534a5af95f5915
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/panicking.rs:422
[INFO] [stderr]    6:     0x561cb86f26af - build_script_build::run_command::ha1245e888bad9a62
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libmodbus-sys-0.8.0/build.rs:126
[INFO] [stderr]    7:     0x561cb86f1f57 - build_script_build::main::h2ceb85a777d59955
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libmodbus-sys-0.8.0/build.rs:75
[INFO] [stderr]    8:     0x561cb86f052f - std::rt::lang_start::{{closure}}::h7b7dedade51b15de
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74
[INFO] [stderr]    9:     0x561cb875e122 - std::panicking::try::do_call::hc4b9ec7b67d70d46
[INFO] [stderr]                                at src/libstd/rt.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:307
[INFO] [stderr]   10:     0x561cb8771549 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:102
[INFO] [stderr]   11:     0x561cb875eaf3 - 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]   12:     0x561cb86f0508 - std::rt::lang_start::h77b7092b7c5d85de
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74
[INFO] [stderr]   13:     0x561cb86f26e9 - main
[INFO] [stderr]   14:     0x7f7cde95b2e0 - __libc_start_main
[INFO] [stderr]   15:     0x561cb86efc49 - _start
[INFO] [stderr]   16:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "cff9fcf099bf0622db9c38501f28dc42a58b97d6272e5377d61b1c479f543bbb"`
[INFO] running `"docker" "rm" "-f" "cff9fcf099bf0622db9c38501f28dc42a58b97d6272e5377d61b1c479f543bbb"`
[INFO] [stdout] cff9fcf099bf0622db9c38501f28dc42a58b97d6272e5377d61b1c479f543bbb