[INFO] cloning repository anowell/advent-of-code [INFO] running `"git" "clone" "--bare" "git://github.com/anowell/advent-of-code.git" "work/cache/sources/gh/anowell/advent-of-code"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/anowell/advent-of-code'... [INFO] running `"git" "clone" "work/cache/sources/gh/anowell/advent-of-code" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/anowell/advent-of-code"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/anowell/advent-of-code'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/anowell/advent-of-code" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anowell/advent-of-code"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anowell/advent-of-code'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 29b8dec4a70915c5c6c8b26c1ca79dab0f617eee [INFO] sha for GitHub repo anowell/advent-of-code: 29b8dec4a70915c5c6c8b26c1ca79dab0f617eee [INFO] validating manifest of anowell/advent-of-code on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of anowell/advent-of-code on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing anowell/advent-of-code [INFO] finished frobbing anowell/advent-of-code [INFO] frobbed toml for anowell/advent-of-code written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/anowell/advent-of-code/Cargo.toml [INFO] started frobbing anowell/advent-of-code [INFO] finished frobbing anowell/advent-of-code [INFO] frobbed toml for anowell/advent-of-code written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anowell/advent-of-code/Cargo.toml [INFO] crate anowell/advent-of-code already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/anowell/algorithmia-rust.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matrix v0.21.12 [INFO] [stderr] Downloaded lapack v0.14.1 [INFO] [stderr] Downloaded blas v0.19.1 [INFO] [stderr] Downloaded openblas-src v0.5.6 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking anowell/advent-of-code against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anowell/advent-of-code:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1dd49c260bfd5a5270e101403a2dbbf8b64b9061df786ffe5c78ed3f2c718109 [INFO] running `"docker" "start" "-a" "1dd49c260bfd5a5270e101403a2dbbf8b64b9061df786ffe5c78ed3f2c718109"` [INFO] [stderr] Compiling openblas-src v0.5.6 [INFO] [stderr] Checking bitvec v0.9.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking blas-sys v0.7.1 [INFO] [stderr] Checking libflate v0.1.8 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking daggy v0.6.0 [INFO] [stderr] Checking backtrace-sys v0.1.11 [INFO] [stderr] Compiling algorithmia v2.1.1 (https://github.com/anowell/algorithmia-rust.git?rev=84dc1f37c3054f9723648c24bfa289069bfd4791#84dc1f37) [INFO] [stderr] Checking thread_local v0.3.2 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking backtrace v0.3.2 [INFO] [stderr] Checking blas v0.19.1 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking regex v1.0.2 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] error: failed to run custom build command for `openblas-src v0.5.6` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/openblas-src-72d9e13c02c00f17/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Running: `"make" "libs" "netlib" "shared" "BINARY=64" "YES_CBLAS=1" "YES_LAPACKE=1" "-j8"` [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /usr/bin/ld: cannot open output file getarch: Read-only file system [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] make: *** [getarch] Error 1 [INFO] [stderr] Makefile.system:171: Makefile.conf: No such file or directory [INFO] [stderr] Makefile.system:958: Makefile.: No such file or directory [INFO] [stderr] make: *** No rule to make target 'Makefile.'. Stop. [INFO] [stderr] thread 'main' panicked at 'Failed: `"make" "libs" "netlib" "shared" "BINARY=64" "YES_CBLAS=1" "YES_LAPACKE=1" "-j8"` (exit code: 2)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.5.6/build.rs:50:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e2e048beab - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e2e048beab - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e2e048beab - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55e2e048beab - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55e2e048beab - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55e2e048bb87 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55e2e048c570 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55e2e048c0f2 - std::panicking::continue_panic_fmt::h94bd84d5bf32c833 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55e2e048c03f - std::panicking::begin_panic_fmt::hd0bcc12fdd0dd8fa [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55e2e047a851 - build_script_build::run::hf0a9b80131d5dfe9 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.5.6/build.rs:50 [INFO] [stderr] 10: 0x55e2e047a0c7 - build_script_build::main::h06ceb0a078acde24 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.5.6/build.rs:22 [INFO] [stderr] 11: 0x55e2e0474100 - std::rt::lang_start::{{closure}}::h6c325af5639887b3 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55e2e048bfc3 - std::rt::lang_start_internal::{{closure}}::h25858f7dd6124e1a [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x55e2e048bfc3 - std::panicking::try::do_call::h51cc84caa9338daf [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x55e2e049232a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: 0x55e2e048ca7d - std::panicking::try::heb9d5da34e3fa707 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x55e2e048ca7d - std::panic::catch_unwind::he2a2041733180f4c [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 17: 0x55e2e048ca7d - std::rt::lang_start_internal::h9e24cef029766dfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x55e2e04740d9 - std::rt::lang_start::h8214b23b779a8587 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55e2e047aa4a - main [INFO] [stderr] 20: 0x7f11614ce2e1 - __libc_start_main [INFO] [stderr] 21: 0x55e2e047115a - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stderr] | [INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 251 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1dd49c260bfd5a5270e101403a2dbbf8b64b9061df786ffe5c78ed3f2c718109"` [INFO] running `"docker" "rm" "-f" "1dd49c260bfd5a5270e101403a2dbbf8b64b9061df786ffe5c78ed3f2c718109"` [INFO] [stdout] 1dd49c260bfd5a5270e101403a2dbbf8b64b9061df786ffe5c78ed3f2c718109