[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-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/anderslanglands/optix-rs-pathtracer-example"` [INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/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-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/anderslanglands/optix-rs-pathtracer-example"` [INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/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#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of anderslanglands/optix-rs-pathtracer-example on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-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-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/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-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/anderslanglands/optix-rs-pathtracer-example/Cargo.toml [INFO] crate anderslanglands/optix-rs-pathtracer-example has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking anderslanglands/optix-rs-pathtracer-example against try#29640c57b5f92febba0e40c50cb863c9a7ede51d for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-0/try#29640c57b5f92febba0e40c50cb863c9a7ede51d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/anderslanglands/optix-rs-pathtracer-example:/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=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" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e1c35a8455d7f5ca4d3415c28f5f8d502717c185eb5e89637d771224798f9a7c [INFO] running `"docker" "start" "-a" "e1c35a8455d7f5ca4d3415c28f5f8d502717c185eb5e89637d771224798f9a7c"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling bindgen v0.41.0 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rust-ini v0.12.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking gl v0.10.0 [INFO] [stderr] Checking nalgebra v0.16.5 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Checking config v0.9.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking glfw v0.23.0 [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-3e29a75c9d3f4fb9/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:1038:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564e7310dd3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h0d725ef8954f7a81 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5564e730cb78 - std::sys_common::backtrace::_print::he93610a5e58183ef [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x5564e730faa2 - std::panicking::default_hook::{{closure}}::h976a5cdb5c2176bf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x5564e730f814 - std::panicking::default_hook::h4a878371237b30b0 [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x5564e7310150 - std::panicking::rust_panic_with_hook::h21243774c4b09b92 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x5564e730fcd1 - std::panicking::continue_panic_fmt::he1f5b05ccead99ec [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x5564e730fbb5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x5564e732c18c - core::panicking::panic_fmt::h8d7396388ebcae27 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5564e732c202 - core::option::expect_failed::hacf6fee6f6781d46 [INFO] [stderr] at src/libcore/option.rs:1038 [INFO] [stderr] 9: 0x5564e70b86ec - >::expect::he874e3ed73024146 [INFO] [stderr] at /rustc/29640c57b5f92febba0e40c50cb863c9a7ede51d/src/libcore/option.rs:312 [INFO] [stderr] 10: 0x5564e70b9a4c - build_script_build::main::hf1359ee9ab73d8dd [INFO] [stderr] at /opt/crater/workdir/build.rs:21 [INFO] [stderr] 11: 0x5564e70b955f - std::rt::lang_start::{{closure}}::h82019f60bba70a49 [INFO] [stderr] at /rustc/29640c57b5f92febba0e40c50cb863c9a7ede51d/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x5564e730fb52 - std::panicking::try::do_call::h0f77d930a42f05c5 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 13: 0x5564e7317e99 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 14: 0x5564e73106a5 - std::rt::lang_start_internal::h77cd8a34e6358ac5 [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x5564e70b9538 - std::rt::lang_start::h5b1a1cb2648488aa [INFO] [stderr] at /rustc/29640c57b5f92febba0e40c50cb863c9a7ede51d/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x5564e70b9f99 - main [INFO] [stderr] 17: 0x7f2f9875a2e0 - __libc_start_main [INFO] [stderr] 18: 0x5564e70b48a9 - _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" "e1c35a8455d7f5ca4d3415c28f5f8d502717c185eb5e89637d771224798f9a7c"` [INFO] running `"docker" "rm" "-f" "e1c35a8455d7f5ca4d3415c28f5f8d502717c185eb5e89637d771224798f9a7c"` [INFO] [stdout] e1c35a8455d7f5ca4d3415c28f5f8d502717c185eb5e89637d771224798f9a7c