[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-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/anderslanglands/optix-rs-pathtracer-example"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/anderslanglands/optix-rs-pathtracer-example"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/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#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of anderslanglands/optix-rs-pathtracer-example on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-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-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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-60174/sources/try#74092351c05ae61047b2be02024415546595e974/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking anderslanglands/optix-rs-pathtracer-example against try#74092351c05ae61047b2be02024415546595e974 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-4/try#74092351c05ae61047b2be02024415546595e974:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/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" "+74092351c05ae61047b2be02024415546595e974-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e379a74390cec63136f25d27e27570c8693b84abae38004b63bf22c923e05485 [INFO] running `"docker" "start" "-a" "e379a74390cec63136f25d27e27570c8693b84abae38004b63bf22c923e05485"` [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 clang-sys v0.23.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking glfw v0.23.0 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Checking config v0.9.1 [INFO] [stderr] Compiling cexpr v0.2.3 [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] process didn't exit successfully: `/opt/crater/target/debug/build/optix-pathtracer-example-a8c47fffe2deb993/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: 0x561555016fe3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6515ec1ef9594192 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x56155501261b - std::sys_common::backtrace::_print::hb215987fd0f3bdab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x561555015da6 - std::panicking::default_hook::{{closure}}::h4a8ac437a15b7e61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x561555015b3b - std::panicking::default_hook::h00c4e1197baff538 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x56155501644f - std::panicking::rust_panic_with_hook::haeaa430055d89a32 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x561555015fd1 - std::panicking::continue_panic_fmt::h5fd4309c55432650 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x561555015eb5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5615550316cc - core::panicking::panic_fmt::h47c85e4f40885754 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x561555031736 - core::option::expect_failed::h51bf7ce378a791dc [INFO] [stderr] at src/libcore/option.rs:1036 [INFO] [stderr] 9: 0x561554dd8c2e - core::option::Option::expect::h958cdf4abff75769 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libcore/option.rs:314 [INFO] [stderr] 10: 0x561554dd199c - build_script_build::main::h09536ebe760fc96b [INFO] [stderr] at /opt/crater/workdir/build.rs:21 [INFO] [stderr] 11: 0x561554dd4d8f - std::rt::lang_start::{{closure}}::he2ddbb7d74566381 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x561555015e52 - std::panicking::try::do_call::h872832f9771f0a0e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x56155501d739 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x56155501695c - std::rt::lang_start_internal::h47b7b8d4b465778b [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: 0x561554dd4d68 - std::rt::lang_start::hab44f446548c047d [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x561554dd1eb9 - main [INFO] [stderr] 17: 0x7f32577e82e0 - __libc_start_main [INFO] [stderr] 18: 0x561554dd0809 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e379a74390cec63136f25d27e27570c8693b84abae38004b63bf22c923e05485"` [INFO] running `"docker" "rm" "-f" "e379a74390cec63136f25d27e27570c8693b84abae38004b63bf22c923e05485"` [INFO] [stdout] e379a74390cec63136f25d27e27570c8693b84abae38004b63bf22c923e05485