[INFO] fetching crate nanovg 1.0.2... [INFO] building nanovg-1.0.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3 [INFO] extracting crate nanovg 1.0.2 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate nanovg 1.0.2 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nanovg 1.0.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate nanovg 1.0.2 [INFO] tweaked toml for crates.io crate nanovg 1.0.2 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded gl_generator v0.9.0 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded gleam v0.6.19 [INFO] [stderr] Downloaded glutin v0.13.1 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded nanovg-sys v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38bf252e8261ccc3aef50f7f8ee6d3923b0662bd9385b88183b9a9b1d94fce26 [INFO] running `Command { std: "docker" "start" "-a" "38bf252e8261ccc3aef50f7f8ee6d3923b0662bd9385b88183b9a9b1d94fce26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38bf252e8261ccc3aef50f7f8ee6d3923b0662bd9385b88183b9a9b1d94fce26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38bf252e8261ccc3aef50f7f8ee6d3923b0662bd9385b88183b9a9b1d94fce26", kill_on_drop: false }` [INFO] [stdout] 38bf252e8261ccc3aef50f7f8ee6d3923b0662bd9385b88183b9a9b1d94fce26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f4bca1c356d5ae10e7ade1b0c06b863e882c41d24e50432d6b32ea20102dcda [INFO] running `Command { std: "docker" "start" "-a" "4f4bca1c356d5ae10e7ade1b0c06b863e882c41d24e50432d6b32ea20102dcda", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] SG_CR_Eslkdjf: cc, (6a13c88e0bef3837, 6517342aa448ffe2), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (842d77115ebe02b5, 5e8fae4dcb611aa8), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: cc, (7d14eb394b260dc3, 948a454e59845f96), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (1536d372def1fe59, 77e76ac2a294f455), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (5a5895cf2ff2b54e, 2cfcbdb125a012f4), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: cc, (85ef32f12aa13aca, 422a1c58d9e22be6), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: cc, (ace73889e8c42b42, 20cf0a9e5cea761d), 16, 24 [INFO] [stderr] SG_CR_Eslkdjf: cc, (ce830a220df94597, c08482c4aa2f90d9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (fd0f67047684d97, 240405835b71cba9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (b6e900fa4ab0e995, 4d95e1a6397ecc3c), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (54d9b57557e3c366, c2a434dbdd0729c5), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (84ec28c09535e465, 13aadfb187baa89c), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (d6ad7473886d9f66, d7d530c453ac9bdd), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: cc, (d0727fcc2f843ff2, 64353fa843aa8302), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: cc, (4629fa80114136f8, 84c41d4773592805), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (69b8a8aac6e0ed96, 822c17b13b85d3c2), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: cc, (eca90b586576db8e, 28329cd3ed984538), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (6fbc221d131c7c03, d703dcf6dfae9998), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: cc, (af0e35b5e9078d25, f539a7bd969e06fc), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: cc, (9e69b2f25feea0b9, 27635b9d3be2fb0), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (4afef322ece245fb, c1fd3f253b722653), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: cc, (2caa0f475184dce8, 7d494138d760d3cb), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (3751e3e4eda31a57, f916cfdbb09b2e14), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (ed16206b0559fef3, 529d8c1a02ef4226), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (3aa32929d4581867, 38936377808da70), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (71d1d1f60a3e861a, 3ae570dcd260b35c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: cc, (17d1401f88a448c4, 5d9b1f450470e3e0), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: cc, (a3c2e484ba8c6d77, cfa3446b5364dd11), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (a918f36fe0698782, 6f0c88cba8da0abf), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (9d0816ff9a89ee90, af783e68cde2d03), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (1751d764d0f1db1d, 2f67632be5cc0a1d), 40, 40 [INFO] [stderr] SG_CR_Eslkdjf: cc, (8afb7b1bef167d12, 7ae75d7e34687b17), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (1ba5381b1d0720ab, 3a4f89963241c59b), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (68948f3c67de6e60, 549ae4f31ba80fc), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (ab41faad55458a39, 4c0a86423507d370), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: cc, (26f38571c242844d, ec2dc2732ec6178), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (5e78d72144a94f4b, 280af7c628d0c7c0), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (e0d6cb96e5bd466b, 451600a0b50c8695), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (d2d0f291e74a694a, 245871224bab08f6), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: cc, (fceca50e1edaaf22, 48e967305453d5ae), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (6b3cac68eb3f686b, f414932d835aed6c), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (6da30f9565fc5700, a6cbefd0ecb64fbe), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (156cc2c2bd576fd4, d519ed5f7f3c68af), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: cc, (39cd7023a6177814, bad49dc2f902db96), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: cc, (62c1447d994bb3af, b96b161a1ce02d0d), 0, 0 [INFO] [stderr] Compiling nanovg-sys v1.0.2 [INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (68e0c51af5597c76, 394566cd49abf1b3), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (213e307a05a489ff, e3ca12f85390af81), 0, 0 [INFO] [stderr] error: failed to run custom build command for `nanovg-sys v1.0.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/nanovg-sys-c5e34c67c7d446fc/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to determine the backend / implementation. Have you enabled one of the features?', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nanovg-sys-1.0.2/build.rs:38:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563769054a80 - std::backtrace_rs::backtrace::libunwind::trace::h0197874f43e7190f [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x563769054a80 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdfd566bbbda6f2d [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563769054a80 - std::sys_common::backtrace::_print_fmt::hb3b4707c15b032a1 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x563769054a80 - ::fmt::had1dceac8b072f88 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5637690741fc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/core/src/fmt/mod.rs:1117:17 [INFO] [stderr] 5: 0x563769051295 - std::io::Write::write_fmt::h05c3bb2bc83b8ed0 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x56376905676b - std::sys_common::backtrace::_print::h10f0826b2a586b58 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56376905676b - std::sys_common::backtrace::print::h0d4242fbd1ac3eb6 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56376905676b - std::panicking::default_hook::{{closure}}::h275ead39fe8b8e2a [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x5637690562fb - std::panicking::default_hook::h5505d4d90f5984d9 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x563769056e34 - std::panicking::rust_panic_with_hook::h2f8980d1d9fd4ca0 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x563769056910 - std::panicking::begin_panic_handler::{{closure}}::hd87853ef7e40ae97 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x563769054f84 - std::sys_common::backtrace::__rust_end_short_backtrace::hcab167aa940694a2 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x563769056879 - rust_begin_unwind [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x563768fd83f1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/core/src/panicking.rs:93:14 [INFO] [stderr] 15: 0x563768fd82e3 - core::option::expect_failed::h0a5d8f51a88056e8 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/core/src/option.rs:1618:5 [INFO] [stderr] 16: 0x563768fdada8 - core::option::Option::expect::h07b053a10ceb1a05 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/core/src/option.rs:698:21 [INFO] [stderr] 17: 0x563768fda41f - build_script_build::main::h3095d906246e243b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nanovg-sys-1.0.2/build.rs:33:25 [INFO] [stderr] 18: 0x563768fd9dbb - core::ops::function::FnOnce::call_once::ha893493676f93fad [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x563768fdb16e - std::sys_common::backtrace::__rust_begin_short_backtrace::hcb6abb9d0a885e69 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x563768fd9eb1 - std::rt::lang_start::{{closure}}::hd01b62a47b7a35d7 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x56376905733a - core::ops::function::impls:: for &F>::call_once::h5e3bbb97afe2bb03 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x56376905733a - std::panicking::try::do_call::h48c2d717cec4bdcb [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:403:40 [INFO] [stderr] 23: 0x56376905733a - std::panicking::try::h2a49bc215893bc14 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:367:19 [INFO] [stderr] 24: 0x56376905733a - std::panic::catch_unwind::h6d23b7c99550c7ff [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panic.rs:129:14 [INFO] [stderr] 25: 0x56376905733a - std::rt::lang_start_internal::{{closure}}::h251a0c0729f15896 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x56376905733a - std::panicking::try::do_call::h4830e784a9b9d1ad [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:403:40 [INFO] [stderr] 27: 0x56376905733a - std::panicking::try::h0427859d2ad3b3b9 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panicking.rs:367:19 [INFO] [stderr] 28: 0x56376905733a - std::panic::catch_unwind::h4079bfb63395be0f [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/panic.rs:129:14 [INFO] [stderr] 29: 0x56376905733a - std::rt::lang_start_internal::h408e9d26a25a1f08 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x563768fd9e80 - std::rt::lang_start::h123d39563f0904a6 [INFO] [stderr] at /rustc/d5c88c22807925c189328ef9d923c5d2b11a95b8/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x563768fda75c - main [INFO] [stderr] 32: 0x7f27ae2a80b3 - __libc_start_main [INFO] [stderr] 33: 0x563768fd8b6e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4f4bca1c356d5ae10e7ade1b0c06b863e882c41d24e50432d6b32ea20102dcda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f4bca1c356d5ae10e7ade1b0c06b863e882c41d24e50432d6b32ea20102dcda", kill_on_drop: false }` [INFO] [stdout] 4f4bca1c356d5ae10e7ade1b0c06b863e882c41d24e50432d6b32ea20102dcda