[INFO] crate opusic-sys 0.2.2 is already in cache
[INFO] extracting crate opusic-sys 0.2.2 into work/ex/clippy-test-run/sources/stable/reg/opusic-sys/0.2.2
[INFO] extracting crate opusic-sys 0.2.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/opusic-sys/0.2.2
[INFO] validating manifest of opusic-sys-0.2.2 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of opusic-sys-0.2.2 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing opusic-sys-0.2.2
[INFO] finished frobbing opusic-sys-0.2.2
[INFO] frobbed toml for opusic-sys-0.2.2 written to work/ex/clippy-test-run/sources/stable/reg/opusic-sys/0.2.2/Cargo.toml
[INFO] started frobbing opusic-sys-0.2.2
[INFO] finished frobbing opusic-sys-0.2.2
[INFO] frobbed toml for opusic-sys-0.2.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/opusic-sys/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting opusic-sys-0.2.2 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/opusic-sys/0.2.2:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9775b7cd4d77f86e2ca98b6e673809523e40de8f91c3db2c8b7c58831a9f0996
[INFO] running `"docker" "start" "-a" "9775b7cd4d77f86e2ca98b6e673809523e40de8f91c3db2c8b7c58831a9f0996"`
[INFO] [stderr]    Compiling opusic-sys v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `opusic-sys v0.2.2 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/opusic-sys-c4cf5093c2692550/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] Updating build configuration files, please wait....
[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 'Failed to autogen libopus', build.rs:54:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55edda08d213 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h00d1e05a61bd440b
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
[INFO] [stderr]    1:     0x55edda087b98 - std::sys_common::backtrace::_print::hc0d53aca8da62f75
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x55edda08c252 - std::panicking::default_hook::{{closure}}::h46d30bcc4bfff149
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    3:     0x55edda08bfbd - std::panicking::default_hook::h017696c2a8b7b16f
[INFO] [stderr]                                at src/libstd/panicking.rs:227
[INFO] [stderr]    4:     0x55edda08c8b0 - std::panicking::rust_panic_with_hook::h8cbdfe43764887be
[INFO] [stderr]                                at src/libstd/panicking.rs:491
[INFO] [stderr]    5:     0x55edda07ba53 - std::panicking::begin_panic::h5c71b0cc90fc9bbe
[INFO] [stderr]                                at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/panicking.rs:425
[INFO] [stderr]    6:     0x55edda0747cc - build_script_build::build::h2271541a051e2e93
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:54
[INFO] [stderr]    7:     0x55edda074e04 - build_script_build::run::h9d84706d994e2bd8
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:114
[INFO] [stderr]    8:     0x55edda074e45 - build_script_build::main::h894a149e70b65f0f
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:118
[INFO] [stderr]    9:     0x55edda073b8f - std::rt::lang_start::{{closure}}::hec2513eac84e08b3
[INFO] [stderr]                                at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/rt.rs:74
[INFO] [stderr]   10:     0x55edda08c302 - std::panicking::try::do_call::h69790245ac2d03fe
[INFO] [stderr]                                at src/libstd/rt.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:310
[INFO] [stderr]   11:     0x55edda09dfa9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:102
[INFO] [stderr]   12:     0x55edda08cc83 - std::rt::lang_start_internal::h540c897fe52ba9c5
[INFO] [stderr]                                at src/libstd/panicking.rs:289
[INFO] [stderr]                                at src/libstd/panic.rs:398
[INFO] [stderr]                                at src/libstd/rt.rs:58
[INFO] [stderr]   13:     0x55edda073b68 - std::rt::lang_start::h638eb4e1a1b36f63
[INFO] [stderr]                                at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/rt.rs:74
[INFO] [stderr]   14:     0x55edda074e79 - main
[INFO] [stderr]   15:     0x7fbc7fc932e0 - __libc_start_main
[INFO] [stderr]   16:     0x55edda0700a9 - _start
[INFO] [stderr]   17:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "9775b7cd4d77f86e2ca98b6e673809523e40de8f91c3db2c8b7c58831a9f0996"`
[INFO] running `"docker" "rm" "-f" "9775b7cd4d77f86e2ca98b6e673809523e40de8f91c3db2c8b7c58831a9f0996"`
[INFO] [stdout] 9775b7cd4d77f86e2ca98b6e673809523e40de8f91c3db2c8b7c58831a9f0996