[INFO] cloning repository timvisee/cant-touch-this [INFO] running `"git" "clone" "--bare" "git://github.com/timvisee/cant-touch-this.git" "work/cache/sources/gh/timvisee/cant-touch-this"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/timvisee/cant-touch-this'... [INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/cant-touch-this" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/timvisee/cant-touch-this"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/timvisee/cant-touch-this'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/cant-touch-this" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/timvisee/cant-touch-this"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/timvisee/cant-touch-this'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0b0dc2205d40783ed4a8c23a212c6c8f52ed4622 [INFO] sha for GitHub repo timvisee/cant-touch-this: 0b0dc2205d40783ed4a8c23a212c6c8f52ed4622 [INFO] validating manifest of timvisee/cant-touch-this 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 timvisee/cant-touch-this 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 timvisee/cant-touch-this [INFO] finished frobbing timvisee/cant-touch-this [INFO] frobbed toml for timvisee/cant-touch-this written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/timvisee/cant-touch-this/Cargo.toml [INFO] started frobbing timvisee/cant-touch-this [INFO] finished frobbing timvisee/cant-touch-this [INFO] frobbed toml for timvisee/cant-touch-this written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/timvisee/cant-touch-this/Cargo.toml [INFO] crate timvisee/cant-touch-this 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/timvisee/leap-rs.git` [INFO] [stderr] Updating git repository `http://github.com/SergioBenitez/Pear` [INFO] [stderr] Updating git repository `https://github.com/SergioBenitez/derive-utils` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded webbrowser v0.3.1 [INFO] [stderr] Downloaded nalgebra v0.16.5 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking timvisee/cant-touch-this against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/timvisee/cant-touch-this:/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] ecac75036bd435f60957d72a69c645050966b7481fd16a2452504f4435e47198 [INFO] running `"docker" "start" "-a" "ecac75036bd435f60957d72a69c645050966b7481fd16a2452504f4435e47198"` [INFO] [stderr] Checking webbrowser v0.3.1 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling pear_codegen v0.1.0 (http://github.com/SergioBenitez/Pear?rev=00b9af5#00b9af54) [INFO] [stderr] Compiling rocket_codegen_next v0.4.0-dev (https://github.com/SergioBenitez/Rocket.git?rev=ad0ba0d#ad0ba0d5) [INFO] [stderr] Compiling rocket v0.4.0-dev (https://github.com/SergioBenitez/Rocket.git?rev=ad0ba0d#ad0ba0d5) [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking approx v0.3.0 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Compiling syn v0.15.13 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling hyper v0.10.14 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Compiling leap v0.1.0 (https://github.com/timvisee/leap-rs.git?rev=3205901#3205901f) [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Checking nalgebra v0.16.5 [INFO] [stderr] error: failed to run custom build command for `leap v0.1.0 (https://github.com/timvisee/leap-rs.git?rev=3205901#3205901f)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/leap-befc960c6ca2a60b/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "cmake" "/opt/crater/cargo-home/git/checkouts/leap-rs-4ec1936b86abf8ae/3205901/wrapper" "-DCMAKE_INSTALL_PREFIX=/opt/crater/target/debug/build/leap-12424c7bdfe739e6/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_BUILD_TYPE=Debug" [INFO] [stderr] -- The C compiler identification is GNU 6.3.0 [INFO] [stderr] -- The CXX compiler identification is GNU 6.3.0 [INFO] [stderr] -- Check for working C compiler: /usr/bin/cc [INFO] [stderr] -- Check for working C compiler: /usr/bin/cc -- works [INFO] [stderr] -- Detecting C compiler ABI info [INFO] [stderr] -- Detecting C compiler ABI info - done [INFO] [stderr] -- Detecting C compile features [INFO] [stderr] -- Detecting C compile features - done [INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++ [INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++ -- works [INFO] [stderr] -- Detecting CXX compiler ABI info [INFO] [stderr] -- Detecting CXX compiler ABI info - done [INFO] [stderr] -- Detecting CXX compile features [INFO] [stderr] -- Detecting CXX compile features - done [INFO] [stderr] -- Found PkgConfig: /usr/bin/pkg-config (found version "0.29") [INFO] [stderr] -- Checking for one of the modules 'libleap' [INFO] [stderr] -- Configuring incomplete, errors occurred! [INFO] [stderr] See also "/opt/crater/target/debug/build/leap-12424c7bdfe739e6/out/build/CMakeFiles/CMakeOutput.log". [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] CMake Error at /usr/share/cmake-3.7/Modules/FindPkgConfig.cmake:637 (message): [INFO] [stderr] None of the required 'libleap' found [INFO] [stderr] Call Stack (most recent call first): [INFO] [stderr] CMakeLists.txt:5 (pkg_search_module) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] command did not execute successfully, got: exit code: 1 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.35/src/lib.rs:778:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56420592fb9b - 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: 0x56420592fb9b - 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: 0x56420592fb9b - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56420592fb9b - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56420592fb9b - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x56420592f877 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5642059302b0 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x56420592fe32 - std::panicking::continue_panic_fmt::h94bd84d5bf32c833 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x56420592fd7f - std::panicking::begin_panic_fmt::hd0bcc12fdd0dd8fa [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x5642058b29d6 - cmake::fail::h96aa86cda7792484 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.35/src/lib.rs:778 [INFO] [stderr] 10: 0x5642058b2318 - cmake::run::h11dcf3d101bc22bb [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.35/src/lib.rs:759 [INFO] [stderr] 11: 0x5642058addcb - cmake::Config::build::h228b1961e2d9487b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.35/src/lib.rs:611 [INFO] [stderr] 12: 0x5642058ab015 - cmake::build::habc5d5d9c2f03fdb [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.35/src/lib.rs:97 [INFO] [stderr] 13: 0x5642058aa480 - build_script_build::main::h325256933c06a4b3 [INFO] [stderr] at /opt/crater/cargo-home/git/checkouts/leap-rs-4ec1936b86abf8ae/3205901/build.rs:4 [INFO] [stderr] 14: 0x5642058ab590 - std::rt::lang_start::{{closure}}::h39ca46d99f29e104 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x56420592fcb3 - std::rt::lang_start_internal::{{closure}}::h25858f7dd6124e1a [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x56420592fcb3 - std::panicking::try::do_call::h51cc84caa9338daf [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x56420593705a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x5642059307bd - std::panicking::try::heb9d5da34e3fa707 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x5642059307bd - std::panic::catch_unwind::he2a2041733180f4c [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x5642059307bd - std::rt::lang_start_internal::h9e24cef029766dfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x5642058ab569 - std::rt::lang_start::h7744f8c271c57650 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x5642058aa68a - main [INFO] [stderr] 23: 0x7fc1f14902e1 - __libc_start_main [INFO] [stderr] 24: 0x5642058aa35a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.5/src/base/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [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" "ecac75036bd435f60957d72a69c645050966b7481fd16a2452504f4435e47198"` [INFO] running `"docker" "rm" "-f" "ecac75036bd435f60957d72a69c645050966b7481fd16a2452504f4435e47198"` [INFO] [stdout] ecac75036bd435f60957d72a69c645050966b7481fd16a2452504f4435e47198