[INFO] updating cached repository khyperia/Clam [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/khyperia/Clam [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/khyperia/Clam" "work/ex/beta-1.38-1/sources/1.37.0/gh/khyperia/Clam"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/khyperia/Clam'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/khyperia/Clam" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khyperia/Clam"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khyperia/Clam'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5ce49b023bb1231838461169e78729ca662a468d [INFO] sha for GitHub repo khyperia/Clam: 5ce49b023bb1231838461169e78729ca662a468d [INFO] validating manifest of khyperia/Clam on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of khyperia/Clam on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing khyperia/Clam [INFO] finished frobbing khyperia/Clam [INFO] frobbed toml for khyperia/Clam written to work/ex/beta-1.38-1/sources/1.37.0/gh/khyperia/Clam/Cargo.toml [INFO] started frobbing khyperia/Clam [INFO] finished frobbing khyperia/Clam [INFO] frobbed toml for khyperia/Clam written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khyperia/Clam/Cargo.toml [INFO] crate khyperia/Clam already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing khyperia/Clam against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khyperia/Clam:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3755c06aa2f8b0696ad1ceff7813c200c1a0edbd09ac9bac44256eb8cfcb57cc [INFO] running `"docker" "start" "-a" "3755c06aa2f8b0696ad1ceff7813c200c1a0edbd09ac9bac44256eb8cfcb57cc"` [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling ocl-core v0.11.1 [INFO] [stderr] Compiling openvr_sys v2.0.2 [INFO] [stderr] Compiling gl v0.12.0 [INFO] [stderr] Compiling ocl v0.19.2 [INFO] [stderr] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.19.2/src/standard/buffer.rs:1609:13 [INFO] [stderr] | [INFO] [stderr] 1606 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1609 | &self.cmd.buffer.obj_core, true, flags, offset, len, ewait, enew)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1614 | queue.clone())) [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] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.19.2/src/standard/buffer.rs:1613:57 [INFO] [stderr] | [INFO] [stderr] 1606 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1613 | Ok(MemMap::new(mm_core, len, None, unmap_event, self.cmd.buffer.obj_core.clone(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stderr] 1614 | queue.clone())) [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] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.19.2/src/standard/buffer.rs:1635:13 [INFO] [stderr] | [INFO] [stderr] 1630 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1635 | &self.cmd.buffer.obj_core, false, flags, offset, len, ewait, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1646 | self.cmd.buffer.obj_core.clone(), queue.clone(), /*is_mapped*/)) [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] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.19.2/src/standard/buffer.rs:1646:13 [INFO] [stderr] | [INFO] [stderr] 1630 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1646 | self.cmd.buffer.obj_core.clone(), queue.clone(), /*is_mapped*/)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ ----- mutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | immutable borrow occurs 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: failed to run custom build command for `openvr_sys v2.0.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/openvr_sys-9f47f5134596672d/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "cmake" "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openvr_sys-2.0.2/openvr" "-DCMAKE_INSTALL_PREFIX=/opt/crater/target/debug/build/openvr_sys-776050ab86eeb87d/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] -- Configuring done [INFO] [stderr] -- Generating done [INFO] [stderr] -- Build files have been written to: /opt/crater/target/debug/build/openvr_sys-776050ab86eeb87d/out/build [INFO] [stderr] running: "cmake" "--build" "." "--target" "install" "--config" "Debug" "--" [INFO] [stderr] Scanning dependencies of target openvr_api [INFO] [stderr] [ 10%] Building CXX object src/CMakeFiles/openvr_api.dir/vrcommon/pathtools_public.cpp.o [INFO] [stderr] [ 20%] Building CXX object src/CMakeFiles/openvr_api.dir/vrcommon/dirtools_public.cpp.o [INFO] [stderr] [ 30%] Building CXX object src/CMakeFiles/openvr_api.dir/jsoncpp.cpp.o [INFO] [stderr] [ 40%] Building CXX object src/CMakeFiles/openvr_api.dir/openvr_api_public.cpp.o [INFO] [stderr] [ 50%] Building CXX object src/CMakeFiles/openvr_api.dir/vrcommon/envvartools_public.cpp.o [INFO] [stderr] [ 60%] Building CXX object src/CMakeFiles/openvr_api.dir/vrcommon/sharedlibtools_public.cpp.o [INFO] [stderr] [ 70%] Building CXX object src/CMakeFiles/openvr_api.dir/vrcommon/hmderrors_public.cpp.o [INFO] [stderr] [ 80%] Building CXX object src/CMakeFiles/openvr_api.dir/vrcommon/vrpathregistry_public.cpp.o [INFO] [stderr] [ 90%] Building CXX object src/CMakeFiles/openvr_api.dir/vrcommon/strtools_public.cpp.o [INFO] [stderr] [100%] Linking CXX static library /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openvr_sys-2.0.2/openvr/bin/linux64/libopenvr_api.a [INFO] [stderr] src/CMakeFiles/openvr_api.dir/build.make:302: recipe for target '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openvr_sys-2.0.2/openvr/bin/linux64/libopenvr_api.a' failed [INFO] [stderr] CMakeFiles/Makefile2:85: recipe for target 'src/CMakeFiles/openvr_api.dir/all' failed [INFO] [stderr] Makefile:127: recipe for target 'all' failed [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /usr/bin/ar: /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openvr_sys-2.0.2/openvr/bin/linux64/libopenvr_api.a: No such file or directory [INFO] [stderr] make[2]: *** [/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openvr_sys-2.0.2/openvr/bin/linux64/libopenvr_api.a] Error 1 [INFO] [stderr] make[1]: *** [src/CMakeFiles/openvr_api.dir/all] Error 2 [INFO] [stderr] make: *** [all] Error 2 [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] command did not execute successfully, got: exit code: 2 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:832:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5654c05e373b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5654c05e373b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5654c05e373b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5654c05e373b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5654c05e373b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5654c05e3416 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5654c05e3e4d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5654c05e39d2 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5654c05e391f - std::panicking::begin_panic_fmt::h4b478f1ed53f4521 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x5654c0564dc6 - cmake::fail::h0ffe11856849ccd0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:832 [INFO] [stderr] 10: 0x5654c056474a - cmake::run::h7da318b34ab43d0a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:810 [INFO] [stderr] 11: 0x5654c0560e3d - cmake::Config::build::h0fd211d397396e71 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:719 [INFO] [stderr] 12: 0x5654c055c717 - build_script_build::main::hbd7b3384b8ab8ac8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/openvr_sys-2.0.2/build.rs:13 [INFO] [stderr] 13: 0x5654c055ce10 - std::rt::lang_start::{{closure}}::hf0bde21eb61a1b61 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x5654c05e3853 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x5654c05e3853 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5654c05eac9a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5654c05e435d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5654c05e435d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5654c05e435d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x5654c055cde9 - std::rt::lang_start::h829673f1bd0049d6 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5654c055c90a - main [INFO] [stderr] 22: 0x7ff53831a2e1 - __libc_start_main [INFO] [stderr] 23: 0x5654c055c5ca - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "3755c06aa2f8b0696ad1ceff7813c200c1a0edbd09ac9bac44256eb8cfcb57cc"` [INFO] running `"docker" "rm" "-f" "3755c06aa2f8b0696ad1ceff7813c200c1a0edbd09ac9bac44256eb8cfcb57cc"` [INFO] [stdout] 3755c06aa2f8b0696ad1ceff7813c200c1a0edbd09ac9bac44256eb8cfcb57cc