[INFO] updating cached repository thomwiggers/lpn [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/thomwiggers/lpn [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/thomwiggers/lpn" "work/ex/beta-1.37-6/sources/1.36.0/gh/thomwiggers/lpn"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/thomwiggers/lpn'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thomwiggers/lpn" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomwiggers/lpn"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomwiggers/lpn'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9b5fc4108f586060c0026eb4be9592c3c5dbec3 [INFO] sha for GitHub repo thomwiggers/lpn: a9b5fc4108f586060c0026eb4be9592c3c5dbec3 [INFO] validating manifest of thomwiggers/lpn on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thomwiggers/lpn on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing thomwiggers/lpn [INFO] finished frobbing thomwiggers/lpn [INFO] frobbed toml for thomwiggers/lpn written to work/ex/beta-1.37-6/sources/1.36.0/gh/thomwiggers/lpn/Cargo.toml [INFO] started frobbing thomwiggers/lpn [INFO] finished frobbing thomwiggers/lpn [INFO] frobbed toml for thomwiggers/lpn written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomwiggers/lpn/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing thomwiggers/lpn against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/thomwiggers/lpn:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] ba90f3c64a140a86521492f648814fb1d6bcf8bdb9b8004b0f71d0d5eceae3ab [INFO] running `"docker" "start" "-a" "ba90f3c64a140a86521492f648814fb1d6bcf8bdb9b8004b0f71d0d5eceae3ab"` [INFO] [stderr] Compiling m4ri-sys v0.3.1 [INFO] [stderr] Compiling binomial-iter v0.1.0 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling vob v2.0.2 [INFO] [stderr] Compiling factorial v0.1.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] error: failed to run custom build command for `m4ri-sys v0.3.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/m4ri-sys-8a12307c1fae2977/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Making M4RI [INFO] [stderr] PWD: "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/m4ri-sys-0.3.1" [INFO] [stderr] cargo:warning=Building m4ri lib [INFO] [stderr] Configuring build! [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 'Autoconf failed!', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/m4ri-sys-0.3.1/build.rs:19:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b363481503 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55b36347d17b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55b363480396 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55b363480129 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55b3634809ef - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55b36346c2f3 - std::panicking::begin_panic::haa9a0098d590d7fc [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x55b3634718e7 - build_script_build::main::h8aa53b8663205ccd [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/m4ri-sys-0.3.1/build.rs:19 [INFO] [stderr] 7: 0x55b363473c0f - std::rt::lang_start::{{closure}}::h528de8d40d8f725f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 8: 0x55b363480442 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 9: 0x55b363486a29 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 10: 0x55b363480efc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 11: 0x55b363473be8 - std::rt::lang_start::h5c1b068e04299b3f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55b363471c99 - main [INFO] [stderr] 13: 0x7f945eff22e0 - __libc_start_main [INFO] [stderr] 14: 0x55b363462849 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ba90f3c64a140a86521492f648814fb1d6bcf8bdb9b8004b0f71d0d5eceae3ab"` [INFO] running `"docker" "rm" "-f" "ba90f3c64a140a86521492f648814fb1d6bcf8bdb9b8004b0f71d0d5eceae3ab"` [INFO] [stdout] ba90f3c64a140a86521492f648814fb1d6bcf8bdb9b8004b0f71d0d5eceae3ab