[INFO] fetching crate optix 0.2.0... [INFO] documenting optix-0.2.0 against nightly for scrape-examples [INFO] extracting crate optix 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate optix 0.2.0 on toolchain nightly [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate optix 0.2.0 [INFO] finished tweaking crates.io crate optix 0.2.0 [INFO] tweaked toml for crates.io crate optix 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded glfw v0.23.0 [INFO] [stderr] Downloaded crossbeam-channel v0.2.6 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded config v0.9.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.6.1 [INFO] [stderr] Downloaded slotmap v0.3.2 [INFO] [stderr] Downloaded bindgen v0.41.0 [INFO] [stderr] Downloaded nalgebra v0.16.14 [INFO] [stderr] Downloaded semver v0.2.3 [INFO] [stderr] Downloaded alga v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e943148ac3388cf24dd716ca7321c936d4d78ee77df54443d5af69be1f9b62ed [INFO] running `Command { std: "docker" "start" "-a" "e943148ac3388cf24dd716ca7321c936d4d78ee77df54443d5af69be1f9b62ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e943148ac3388cf24dd716ca7321c936d4d78ee77df54443d5af69be1f9b62ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e943148ac3388cf24dd716ca7321c936d4d78ee77df54443d5af69be1f9b62ed", kill_on_drop: false }` [INFO] [stdout] e943148ac3388cf24dd716ca7321c936d4d78ee77df54443d5af69be1f9b62ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8b5749401edf18622de4f3ed4d18d16cab1d262919cb54e930eb315ca1a73fc [INFO] running `Command { std: "docker" "start" "-a" "f8b5749401edf18622de4f3ed4d18d16cab1d262919cb54e930eb315ca1a73fc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling bindgen v0.41.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Checking generic-array v0.11.2 [INFO] [stderr] Checking nalgebra v0.16.14 [INFO] [stderr] Checking slotmap v0.3.2 [INFO] [stderr] Compiling optix v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `optix v0.2.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/optix-17e0ca5f6ed55d24/build-script-build` (exit status: 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.', build.rs:21:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556c1156cb6a - std::backtrace_rs::backtrace::libunwind::trace::h3bfe63c4aecfa0e2 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x556c1156cb6a - std::backtrace_rs::backtrace::trace_unsynchronized::h978c02637c6cb8f9 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556c1156cb6a - std::sys_common::backtrace::_print_fmt::h86a708dcb1665377 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x556c1156cb6a - ::fmt::hdbf89765373fb801 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x556c11591e8e - core::fmt::write::hbf11a3bb4e6d2aba [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x556c11569475 - std::io::Write::write_fmt::hd68261eacc348bbd [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x556c1156c935 - std::sys_common::backtrace::_print::ha8e375b58cdeca4a [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x556c1156c935 - std::sys_common::backtrace::print::he3086c07df1167ca [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x556c1156e2bf - std::panicking::default_hook::{{closure}}::h0c12a9095c948e43 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x556c1156dffb - std::panicking::default_hook::h1ae5478ad617eb24 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x556c1156e9cc - std::panicking::rust_panic_with_hook::h63a24f957ccb5d93 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x556c1156e769 - std::panicking::begin_panic_handler::{{closure}}::h1499194b322f3b28 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x556c1156d01c - std::sys_common::backtrace::__rust_end_short_backtrace::h5569dab7b5c29ca8 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x556c1156e472 - rust_begin_unwind [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x556c113b0763 - core::panicking::panic_fmt::h81b99a9e904184d4 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/panicking.rs:64:14 [INFO] [stderr] 15: 0x556c11590b51 - core::panicking::panic_display::h78bf3e55cb6e5dd2 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/panicking.rs:135:5 [INFO] [stderr] 16: 0x556c11590afb - core::panicking::panic_str::h624257bb7f391041 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/panicking.rs:119:5 [INFO] [stderr] 17: 0x556c113b0726 - core::option::expect_failed::h540ac2dc6e4ff914 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/option.rs:1879:5 [INFO] [stderr] 18: 0x556c113b7af2 - core::option::Option::expect::h51c6cd7c6fe8f8fa [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/option.rs:741:21 [INFO] [stderr] 19: 0x556c113b3043 - build_script_build::main::h78fdeb10fc3251c5 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:19:22 [INFO] [stderr] 20: 0x556c113b230b - core::ops::function::FnOnce::call_once::h4db769147d6c0890 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 21: 0x556c113b2bbe - std::sys_common::backtrace::__rust_begin_short_backtrace::h4501f6d083b63977 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 22: 0x556c113b6b11 - std::rt::lang_start::{{closure}}::h3bd1d80a5524b33b [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x556c1156503c - core::ops::function::impls:: for &F>::call_once::h78c42ac725efa1cf [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 24: 0x556c1156503c - std::panicking::try::do_call::he9c2e2d3c1d542c9 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:483:40 [INFO] [stderr] 25: 0x556c1156503c - std::panicking::try::h1c6aa5d0fbd926ce [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:447:19 [INFO] [stderr] 26: 0x556c1156503c - std::panic::catch_unwind::h8c18c387443a8343 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x556c1156503c - std::rt::lang_start_internal::{{closure}}::h121da69a0c637bbc [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x556c1156503c - std::panicking::try::do_call::h02c50a2227007615 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:483:40 [INFO] [stderr] 29: 0x556c1156503c - std::panicking::try::h2e22346eb385c3b2 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:447:19 [INFO] [stderr] 30: 0x556c1156503c - std::panic::catch_unwind::hba27888842669aa2 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x556c1156503c - std::rt::lang_start_internal::hfeb0a6ef3b443c94 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x556c113b6aea - std::rt::lang_start::h4a64812a5faf5c3a [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x556c113b355e - main [INFO] [stderr] 34: 0x7fb89250c083 - __libc_start_main [INFO] [stderr] 35: 0x556c113b0d7e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f8b5749401edf18622de4f3ed4d18d16cab1d262919cb54e930eb315ca1a73fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b5749401edf18622de4f3ed4d18d16cab1d262919cb54e930eb315ca1a73fc", kill_on_drop: false }` [INFO] [stdout] f8b5749401edf18622de4f3ed4d18d16cab1d262919cb54e930eb315ca1a73fc