[INFO] fetching crate yair 0.1.0... [INFO] testing yair-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate yair 0.1.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate yair 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yair 0.1.0 [INFO] finished tweaking crates.io crate yair 0.1.0 [INFO] tweaked toml for crates.io crate yair 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate crates.io crate yair 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generational-arena v0.2.7 [INFO] [stderr] Downloaded duct v0.13.4 [INFO] [stderr] Downloaded darling_core v0.12.2 [INFO] [stderr] Downloaded darling_macro v0.12.2 [INFO] [stderr] Downloaded shared_child v0.3.4 [INFO] [stderr] Downloaded lit v1.0.3 [INFO] [stderr] Downloaded os_pipe v0.9.2 [INFO] [stderr] Downloaded rmp-serde v0.15.1 [INFO] [stderr] Downloaded darling v0.12.2 [INFO] [stderr] Downloaded blake2b_simd v0.5.9 [INFO] [stderr] Downloaded envcache v0.1.3 [INFO] [stderr] Downloaded codespan v0.7.0 [INFO] [stderr] Downloaded codespan-reporting v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac0c53e1ec6c9e5f9c45da5e0a39a0e6fd579e2583e01d79515f31459012a4f9 [INFO] running `Command { std: "docker" "start" "-a" "ac0c53e1ec6c9e5f9c45da5e0a39a0e6fd579e2583e01d79515f31459012a4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac0c53e1ec6c9e5f9c45da5e0a39a0e6fd579e2583e01d79515f31459012a4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac0c53e1ec6c9e5f9c45da5e0a39a0e6fd579e2583e01d79515f31459012a4f9", kill_on_drop: false }` [INFO] [stdout] ac0c53e1ec6c9e5f9c45da5e0a39a0e6fd579e2583e01d79515f31459012a4f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd5274b019bd205db1c6161420de11d3efcc4eef62f17fd07cf60efa59453ab4 [INFO] running `Command { std: "docker" "start" "-a" "dd5274b019bd205db1c6161420de11d3efcc4eef62f17fd07cf60efa59453ab4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling envcache v0.1.3 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling shared_child v0.3.4 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling os_pipe v0.9.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling duct v0.13.4 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling codespan v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling yair v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling codespan-reporting v0.7.0 [INFO] [stderr] error: failed to run custom build command for `yair v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/yair-8dce94438972b122/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Required environment variable 'YAIR_LLVM_INSTALL_DIR' was not set!', build.rs:18:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bf96a92c5c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55bf96a92c5c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bf96a92c5c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55bf96a92c5c - ::fmt::ha305a40dbc030444 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55bf96aafa2c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stderr] 5: 0x55bf96a8f968 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stderr] 6: 0x55bf96a948e7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55bf96a948e7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55bf96a948e7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55bf96a945af - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55bf96a9503a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55bf96a94d27 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55bf96a93124 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55bf96a94a39 - rust_begin_unwind [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55bf96a6a3b3 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55bf96aaec21 - core::panicking::panic_display::hc900369d4e1570d1 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:73:5 [INFO] [stderr] 16: 0x55bf96aaebcb - core::panicking::panic_str::hfba02fffa7ca695e [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:56:5 [INFO] [stderr] 17: 0x55bf96a6a226 - core::option::expect_failed::ha850bad35210ef7f [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/option.rs:1852:5 [INFO] [stderr] 18: 0x55bf96a6b1a3 - core::option::Option::expect::he3752ef5a14fae49 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/option.rs:715:21 [INFO] [stderr] 19: 0x55bf96a6b27a - build_script_build::link_in_llvm::hbc9fa0c6a935b390 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:16:20 [INFO] [stderr] 20: 0x55bf96a6bcf6 - build_script_build::main::h81c7653f9dab6592 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:79:5 [INFO] [stderr] 21: 0x55bf96a6affb - core::ops::function::FnOnce::call_once::hf9d1d60f84dd59a0 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 22: 0x55bf96a6bd2e - std::sys_common::backtrace::__rust_begin_short_backtrace::h2b37b6b8855eb28e [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 23: 0x55bf96a6b121 - std::rt::lang_start::{{closure}}::h71b75083d04b2fee [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:145:18 [INFO] [stderr] 24: 0x55bf96a92341 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 25: 0x55bf96a92341 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stderr] 26: 0x55bf96a92341 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stderr] 27: 0x55bf96a92341 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stderr] 28: 0x55bf96a92341 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stderr] 29: 0x55bf96a92341 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stderr] 30: 0x55bf96a92341 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stderr] 31: 0x55bf96a92341 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stderr] 32: 0x55bf96a92341 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stderr] 33: 0x55bf96a6b0f0 - std::rt::lang_start::h1be2cf94a41719fc [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:144:17 [INFO] [stderr] 34: 0x55bf96a6bd1c - main [INFO] [stderr] 35: 0x7f8b091330b3 - __libc_start_main [INFO] [stderr] 36: 0x55bf96a6ab3e - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dd5274b019bd205db1c6161420de11d3efcc4eef62f17fd07cf60efa59453ab4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd5274b019bd205db1c6161420de11d3efcc4eef62f17fd07cf60efa59453ab4", kill_on_drop: false }` [INFO] [stdout] dd5274b019bd205db1c6161420de11d3efcc4eef62f17fd07cf60efa59453ab4