[INFO] fetching crate mun_compiler_daemon 0.3.0... [INFO] checking mun_compiler_daemon-0.3.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate mun_compiler_daemon 0.3.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate mun_compiler_daemon 0.3.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mun_compiler_daemon 0.3.0 [INFO] finished tweaking crates.io crate mun_compiler_daemon 0.3.0 [INFO] tweaked toml for crates.io crate mun_compiler_daemon 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 023710221bc289905c9a55360135a9098cc1ca96502403dc56a7258a5df0c709 [INFO] running `Command { std: "docker" "start" "-a" "023710221bc289905c9a55360135a9098cc1ca96502403dc56a7258a5df0c709", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "023710221bc289905c9a55360135a9098cc1ca96502403dc56a7258a5df0c709", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023710221bc289905c9a55360135a9098cc1ca96502403dc56a7258a5df0c709", kill_on_drop: false }` [INFO] [stdout] 023710221bc289905c9a55360135a9098cc1ca96502403dc56a7258a5df0c709 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d8badbe7638c2628f8a486434247fa9154342b91ae358bbcdd58337eb4f2d63 [INFO] running `Command { std: "docker" "start" "-a" "3d8badbe7638c2628f8a486434247fa9154342b91ae358bbcdd58337eb4f2d63", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling mun_target v0.3.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking relative-path v1.5.0 [INFO] [stderr] Checking drop_bomb v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking superslice v1.0.0 [INFO] [stderr] Compiling inkwell v0.1.0-beta.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking array-init v0.1.1 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking by_address v1.0.4 [INFO] [stderr] Checking yansi-term v0.1.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking mun_paths v0.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking text-size v1.1.0 [INFO] [stderr] Checking smol_str v0.1.18 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking semver v0.10.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking annotate-snippets v0.9.1 [INFO] [stderr] Checking ena v0.14.0 [INFO] [stderr] Checking lockfile v0.2.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ra_ap_text_edit v0.0.35 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking mun_abi v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking triomphe v0.1.3 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking rowan v0.10.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking mun_syntax v0.3.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling llvm-sys v110.0.2 [INFO] [stderr] Compiling mun_lld v110.0.0 [INFO] [stderr] Checking ctrlc v3.2.0 [INFO] [stderr] error: failed to run custom build command for `mun_lld v110.0.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mun_lld-f187dd8d00d32b73/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 10.0.0 on PATH, but need 11.0.0. [INFO] [stderr] Didn't find usable system-wide LLVM. [INFO] [stderr] No suitable version of LLVM was found system-wide or pointed [INFO] [stderr] to by LLVM_SYS_110_PREFIX. [INFO] [stderr] [INFO] [stderr] Consider using `llvmenv` to compile an appropriate copy of LLVM, and [INFO] [stderr] refer to the llvm-sys documentation for more information. [INFO] [stderr] [INFO] [stderr] llvm-sys: https://crates.io/crates/llvm-sys [INFO] [stderr] llvmenv: https://crates.io/crates/llvmenv [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Could not find a compatible version of LLVM', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mun_lld-110.0.0/build.rs:73:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d1362573c - std::backtrace_rs::backtrace::libunwind::trace::h2ab374bc2a3b7023 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x557d1362573c - std::backtrace_rs::backtrace::trace_unsynchronized::h128cb5178b04dc46 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557d1362573c - std::sys_common::backtrace::_print_fmt::h5344f9eefca2041f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x557d1362573c - ::fmt::h213003bc5c7acf04 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x557d1364606c - core::fmt::write::h78bf85fc3e93663f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/fmt/mod.rs:1126:17 [INFO] [stderr] 5: 0x557d13621bc5 - std::io::Write::write_fmt::he619515c888f21a5 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x557d136273f0 - std::sys_common::backtrace::_print::hf706674f77848203 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x557d136273f0 - std::sys_common::backtrace::print::hf0b6c7a88804ec56 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x557d136273f0 - std::panicking::default_hook::{{closure}}::h2dde766cd83a333a [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x557d13626fa7 - std::panicking::default_hook::h501e3b2e134eb149 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x557d13627aa4 - std::panicking::rust_panic_with_hook::hc09e869c4cf00885 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x557d134ff122 - std::panicking::begin_panic::{{closure}}::hb69742b4c89b7558 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:544:9 [INFO] [stderr] 12: 0x557d134f8219 - std::sys_common::backtrace::__rust_end_short_backtrace::hfd74d99b1b72f33f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x557d134ff063 - std::panicking::begin_panic::h55158446419b96f7 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:543:12 [INFO] [stderr] 14: 0x557d133d5a4a - ::deref::__static_ref_initialize::h78f3c3f2053aac03 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mun_lld-110.0.0/build.rs:73:9 [INFO] [stderr] 15: 0x557d133d5a4a - core::ops::function::FnOnce::call_once::h18489a4351d8d794 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x557d133d7b9b - lazy_static::lazy::Lazy::get::{{closure}}::h01656c449b66a25d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:31:29 [INFO] [stderr] 17: 0x557d133d500b - std::sync::once::Once::call_once::{{closure}}::h04917b9e1318b924 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sync/once.rs:261:41 [INFO] [stderr] 18: 0x557d133cd9bc - std::sync::once::Once::call_inner::hc9a09e4f84562eaf [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sync/once.rs:418:21 [INFO] [stderr] 19: 0x557d133d4f95 - std::sync::once::Once::call_once::hd42a70603cde4a77 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sync/once.rs:261:9 [INFO] [stderr] 20: 0x557d133d29a2 - lazy_static::lazy::Lazy::get::hc620b5fb5658e4bd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30:9 [INFO] [stderr] 21: 0x557d133d29a2 - ::deref::__stability::h8f8f34c831ada5b2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142:21 [INFO] [stderr] 22: 0x557d133d29a2 - ::deref::hb3ab0f32aa123384 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144:17 [INFO] [stderr] 23: 0x557d133d021d - build_script_build::llvm_config::hbf9fa05f30059195 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mun_lld-110.0.0/build.rs:179:21 [INFO] [stderr] 24: 0x557d133d1587 - build_script_build::get_llvm_cxxflags::h95404568b191903b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mun_lld-110.0.0/build.rs:286:18 [INFO] [stderr] 25: 0x557d133d196c - build_script_build::main::h578c8984703850b9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mun_lld-110.0.0/build.rs:319:35 [INFO] [stderr] 26: 0x557d133d5f4b - core::ops::function::FnOnce::call_once::hf7352324dcfb361c [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 27: 0x557d133dd9ce - std::sys_common::backtrace::__rust_begin_short_backtrace::hebc96927e75c4cf4 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 28: 0x557d133da561 - std::rt::lang_start::{{closure}}::he4e5d193f7217d64 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:64:18 [INFO] [stderr] 29: 0x557d13627faa - core::ops::function::impls:: for &F>::call_once::hab43eb8ec758341e [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 30: 0x557d13627faa - std::panicking::try::do_call::hb667fefd650e964d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 31: 0x557d13627faa - std::panicking::try::hc279775c9409768d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 32: 0x557d13627faa - std::panic::catch_unwind::hbe8b6ecc84f73073 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 33: 0x557d13627faa - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:48 [INFO] [stderr] 34: 0x557d13627faa - std::panicking::try::do_call::habca359de051411d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 35: 0x557d13627faa - std::panicking::try::h24c556a6948e0937 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 36: 0x557d13627faa - std::panic::catch_unwind::h58075d47f5a308d8 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 37: 0x557d13627faa - std::rt::lang_start_internal::h3d20dc1537d76758 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:20 [INFO] [stderr] 38: 0x557d133da530 - std::rt::lang_start::h4650dcebb52a849f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:63:17 [INFO] [stderr] 39: 0x557d133d2afc - main [INFO] [stderr] 40: 0x7f760bfdc0b3 - __libc_start_main [INFO] [stderr] 41: 0x557d133cefae - _start [INFO] [stderr] 42: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3d8badbe7638c2628f8a486434247fa9154342b91ae358bbcdd58337eb4f2d63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8badbe7638c2628f8a486434247fa9154342b91ae358bbcdd58337eb4f2d63", kill_on_drop: false }` [INFO] [stdout] 3d8badbe7638c2628f8a486434247fa9154342b91ae358bbcdd58337eb4f2d63