[INFO] updating cached repository fitzgen/what-the-ffi-snappy-example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fitzgen/what-the-ffi-snappy-example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fitzgen/what-the-ffi-snappy-example" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fitzgen/what-the-ffi-snappy-example"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fitzgen/what-the-ffi-snappy-example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fitzgen/what-the-ffi-snappy-example" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/fitzgen/what-the-ffi-snappy-example"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/fitzgen/what-the-ffi-snappy-example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 831a54eab58566c76d6a656c07731da485285e08 [INFO] sha for GitHub repo fitzgen/what-the-ffi-snappy-example: 831a54eab58566c76d6a656c07731da485285e08 [INFO] validating manifest of fitzgen/what-the-ffi-snappy-example on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fitzgen/what-the-ffi-snappy-example on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fitzgen/what-the-ffi-snappy-example [INFO] finished frobbing fitzgen/what-the-ffi-snappy-example [INFO] frobbed toml for fitzgen/what-the-ffi-snappy-example written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fitzgen/what-the-ffi-snappy-example/Cargo.toml [INFO] started frobbing fitzgen/what-the-ffi-snappy-example [INFO] finished frobbing fitzgen/what-the-ffi-snappy-example [INFO] frobbed toml for fitzgen/what-the-ffi-snappy-example written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/fitzgen/what-the-ffi-snappy-example/Cargo.toml [INFO] crate fitzgen/what-the-ffi-snappy-example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking fitzgen/what-the-ffi-snappy-example against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fitzgen/what-the-ffi-snappy-example:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 89fc54854f4c09f79746e719e2d3eb804426c020c8b6a0c77c40689033ff241d [INFO] running `"docker" "start" "-a" "89fc54854f4c09f79746e719e2d3eb804426c020c8b6a0c77c40689033ff241d"` [INFO] [stderr] Compiling siphasher v0.2.1 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling serde v0.9.10 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling syntex_pos v0.54.0 [INFO] [stderr] Compiling clang-sys v0.14.0 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling clap v2.20.5 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling syntex_errors v0.54.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling cexpr v0.2.0 [INFO] [stderr] Compiling env_logger v0.4.1 [INFO] [stderr] Compiling target_build_utils v0.3.0 [INFO] [stderr] Compiling syntex_syntax v0.54.0 [INFO] [stderr] Compiling serde_json v0.9.8 [INFO] [stderr] Compiling libloading v0.3.2 [INFO] [stderr] Compiling syntex v0.54.0 [INFO] [stderr] Compiling aster v0.38.0 [INFO] [stderr] Compiling quasi v0.29.0 [INFO] [stderr] Compiling quasi_codegen v0.29.0 [INFO] [stderr] Compiling bindgen v0.22.0 [INFO] [stderr] Compiling snappy_example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `snappy_example v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/snappy_example-ba1be54b1577475f/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] rerun-if-changed=build.rs [INFO] [stderr] rerun-if-changed=snappy [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] thread 'main' panicked at 'autogen.sh should finish ok', build.rs:27:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ef6d4d6c3b - backtrace::backtrace::libunwind::trace::h99e6362fdb92a8eb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ef6d4d6c3b - backtrace::backtrace::trace_unsynchronized::hb03857eb223d1e1b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ef6d4d6c3b - std::sys_common::backtrace::_print::hc504093b15dd6a49 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55ef6d4d6c3b - std::sys_common::backtrace::print::h74592d8df46164e6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55ef6d4d6c3b - std::panicking::default_hook::{{closure}}::h148953d9747d04f4 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55ef6d4d6916 - std::panicking::default_hook::h72a253311e200c7c [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55ef6d4d734d - std::panicking::rust_panic_with_hook::h625fcf59e672b6a0 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55ef6d452115 - std::panicking::begin_panic::h3bcf1d620ec8236d [INFO] [stderr] at /rustc/c43d03a19f326f4a323569328cc501e86eb6d22e/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55ef6cd0a03f - build_script_build::main::h7ac5017cb9f2c445 [INFO] [stderr] at /opt/crater/workdir/build.rs:27 [INFO] [stderr] 9: 0x55ef6cd0a7c0 - std::rt::lang_start::{{closure}}::h54c599a8e2064216 [INFO] [stderr] at /rustc/c43d03a19f326f4a323569328cc501e86eb6d22e/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x55ef6d4d6d53 - std::rt::lang_start_internal::{{closure}}::h5b4ccd53e4167b89 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x55ef6d4d6d53 - std::panicking::try::do_call::h85f9b79f07affa28 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x55ef6d4ddbea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 13: 0x55ef6d4d785d - std::panicking::try::h0463127fe79abe73 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x55ef6d4d785d - std::panic::catch_unwind::h846bfd7d9d99e56b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 15: 0x55ef6d4d785d - std::rt::lang_start_internal::h0a72d627fb2e90ec [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x55ef6cd0a799 - std::rt::lang_start::h4faa595a22f8af73 [INFO] [stderr] at /rustc/c43d03a19f326f4a323569328cc501e86eb6d22e/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x55ef6cd0a74a - main [INFO] [stderr] 18: 0x7f30da8f12e1 - __libc_start_main [INFO] [stderr] 19: 0x55ef6cd0980a - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "89fc54854f4c09f79746e719e2d3eb804426c020c8b6a0c77c40689033ff241d"` [INFO] running `"docker" "rm" "-f" "89fc54854f4c09f79746e719e2d3eb804426c020c8b6a0c77c40689033ff241d"` [INFO] [stdout] 89fc54854f4c09f79746e719e2d3eb804426c020c8b6a0c77c40689033ff241d