[INFO] updating cached repository anderslanglands/optix-rs-pathtracer-example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/anderslanglands/optix-rs-pathtracer-example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/anderslanglands/optix-rs-pathtracer-example" "work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/anderslanglands/optix-rs-pathtracer-example"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/anderslanglands/optix-rs-pathtracer-example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/anderslanglands/optix-rs-pathtracer-example" "work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/anderslanglands/optix-rs-pathtracer-example"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/anderslanglands/optix-rs-pathtracer-example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 86c0fbb13707d491b33228f34524aedf6b170c9e [INFO] sha for GitHub repo anderslanglands/optix-rs-pathtracer-example: 86c0fbb13707d491b33228f34524aedf6b170c9e [INFO] validating manifest of anderslanglands/optix-rs-pathtracer-example on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of anderslanglands/optix-rs-pathtracer-example on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing anderslanglands/optix-rs-pathtracer-example [INFO] finished frobbing anderslanglands/optix-rs-pathtracer-example [INFO] frobbed toml for anderslanglands/optix-rs-pathtracer-example written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/anderslanglands/optix-rs-pathtracer-example/Cargo.toml [INFO] started frobbing anderslanglands/optix-rs-pathtracer-example [INFO] finished frobbing anderslanglands/optix-rs-pathtracer-example [INFO] frobbed toml for anderslanglands/optix-rs-pathtracer-example written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/anderslanglands/optix-rs-pathtracer-example/Cargo.toml [INFO] crate anderslanglands/optix-rs-pathtracer-example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking anderslanglands/optix-rs-pathtracer-example against master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 for pr-60932 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-6/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/anderslanglands/optix-rs-pathtracer-example:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1026dec03f37ecdf1b674b0b7fa6c4c19cf53c18172d6564cef8dbbb49481583 [INFO] running `"docker" "start" "-a" "1026dec03f37ecdf1b674b0b7fa6c4c19cf53c18172d6564cef8dbbb49481583"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling bindgen v0.41.0 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling rust-ini v0.12.2 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking glfw v0.23.0 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Checking config v0.9.1 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking nalgebra v0.16.5 [INFO] [stderr] Compiling optix-pathtracer-example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> build.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> build.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `optix-pathtracer-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/optix-pathtracer-example-0c853c82a95f8ffa/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'OPTIX_ROOT not found. You must set OPTIX_ROOT either as an environment variable, or in build-settings.toml to point to the root of your OptiX installation.', src/libcore/option.rs:1036:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5566c3c9a183 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h766c590c7e89d512 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5566c3c957bb - std::sys_common::backtrace::_print::h822ecbf9731919ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5566c3c98f46 - std::panicking::default_hook::{{closure}}::hdf447f5fff0c82fe [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5566c3c98cd9 - std::panicking::default_hook::h81bcf63361454ba0 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5566c3c995ef - std::panicking::rust_panic_with_hook::hf8a10fcd8e2ceb20 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5566c3c99171 - std::panicking::continue_panic_fmt::h68cd6735e6c5ac59 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5566c3c99055 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5566c3cb48ec - core::panicking::panic_fmt::h01f8d2d7fe4ae933 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5566c3cb4956 - core::option::expect_failed::h63906727ee576c6d [INFO] [stderr] at src/libcore/option.rs:1036 [INFO] [stderr] 9: 0x5566c3a51adc - core::option::Option::expect::he00ec577133dcd95 [INFO] [stderr] at /rustc/548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/src/libcore/option.rs:314 [INFO] [stderr] 10: 0x5566c3a4b8ec - build_script_build::main::h131a6df517150149 [INFO] [stderr] at /opt/crater/workdir/build.rs:21 [INFO] [stderr] 11: 0x5566c3a4dc3f - std::rt::lang_start::{{closure}}::h2e1fbb0b0c60857e [INFO] [stderr] at /rustc/548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x5566c3c98ff2 - std::panicking::try::do_call::hb37fc6aa23e18cb8 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x5566c3ca0919 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x5566c3c99afc - std::rt::lang_start_internal::heff414bc4ff8014e [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x5566c3a4dc18 - std::rt::lang_start::h3b940e31046c4dd4 [INFO] [stderr] at /rustc/548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x5566c3a4be09 - main [INFO] [stderr] 17: 0x7fa42939b2e0 - __libc_start_main [INFO] [stderr] 18: 0x5566c3a4a6f9 - _start [INFO] [stderr] 19: 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] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1026dec03f37ecdf1b674b0b7fa6c4c19cf53c18172d6564cef8dbbb49481583"` [INFO] running `"docker" "rm" "-f" "1026dec03f37ecdf1b674b0b7fa6c4c19cf53c18172d6564cef8dbbb49481583"` [INFO] [stdout] 1026dec03f37ecdf1b674b0b7fa6c4c19cf53c18172d6564cef8dbbb49481583