[INFO] fetching crate llvm-ir-taint 0.1.1... [INFO] checking llvm-ir-taint-0.1.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate llvm-ir-taint 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate llvm-ir-taint 0.1.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate llvm-ir-taint 0.1.1 [INFO] finished tweaking crates.io crate llvm-ir-taint 0.1.1 [INFO] tweaked toml for crates.io crate llvm-ir-taint 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.3) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding llvm-ir v0.8.2 (latest: v0.11.1) [INFO] [stderr] Adding llvm-ir-analysis v0.3.2 (latest: v0.4.0) [INFO] [stderr] Adding llvm-sys v80.3.1 (latest: v181.0.0) [INFO] [stderr] Adding llvm-sys v90.2.2 (latest: v181.0.0) [INFO] [stderr] Adding llvm-sys v100.2.4 (latest: v181.0.0) [INFO] [stderr] Adding llvm-sys v110.0.4 (latest: v181.0.0) [INFO] [stderr] Adding llvm-sys v120.3.2 (latest: v181.0.0) [INFO] [stderr] Adding llvm-sys v130.1.2 (latest: v181.0.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver v0.11.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llvm-ir-analysis v0.3.2 [INFO] [stderr] Downloaded llvm-sys v130.1.2 [INFO] [stderr] Downloaded llvm-sys v80.3.1 [INFO] [stderr] Downloaded llvm-sys v90.2.2 [INFO] [stderr] Downloaded llvm-sys v120.3.2 [INFO] [stderr] Downloaded llvm-sys v100.2.4 [INFO] [stderr] Downloaded llvm-ir v0.8.2 [INFO] [stderr] Downloaded llvm-sys v110.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a529dcb12afdff8130bb2788a3dfe38ba2e96afe2305be558a668e107f4c0b6f [INFO] running `Command { std: "docker" "start" "-a" "a529dcb12afdff8130bb2788a3dfe38ba2e96afe2305be558a668e107f4c0b6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a529dcb12afdff8130bb2788a3dfe38ba2e96afe2305be558a668e107f4c0b6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a529dcb12afdff8130bb2788a3dfe38ba2e96afe2305be558a668e107f4c0b6f", kill_on_drop: false }` [INFO] [stdout] a529dcb12afdff8130bb2788a3dfe38ba2e96afe2305be558a668e107f4c0b6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 283b82f4ab22d3d2991bfa8957d9b3176f0c8a9b18bac5b61323ee591c6bfeb5 [INFO] running `Command { std: "docker" "start" "-a" "283b82f4ab22d3d2991bfa8957d9b3176f0c8a9b18bac5b61323ee591c6bfeb5", kill_on_drop: false }` [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling llvm-ir v0.8.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] error: failed to run custom build command for `llvm-ir v0.8.2` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/llvm-ir-37fa42796bd49d0f/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/llvm-ir-0.8.2/build.rs:25:14: [INFO] [stderr] llvm-ir: Please select an LLVM version using a Cargo feature. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b033423e85 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55b033423e85 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b033423e85 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55b033423e85 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55b033441f8b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55b033441f8b - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x55b033421e5f - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55b033423c5e - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55b033423c5e - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55b033424fc9 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x55b033424d0d - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55b033425483 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55b033408ece - std::panicking::begin_panic::{{closure}}::h5c0a9f97f3c7ea4e [INFO] [stderr] 13: 0x55b033408dd6 - std::sys_common::backtrace::__rust_end_short_backtrace::h32857bad641dec2a [INFO] [stderr] 14: 0x55b033408e77 - std::panicking::begin_panic::h71d446782608379f [INFO] [stderr] 15: 0x55b033409bd6 - build_script_build::main::h37552342b34132a0 [INFO] [stderr] 16: 0x55b033409203 - core::ops::function::FnOnce::call_once::he1a9e86c78a3668e [INFO] [stderr] 17: 0x55b033408de6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffc6a9ecc950362a [INFO] [stderr] 18: 0x55b033408e39 - std::rt::lang_start::{{closure}}::h9900bdfaa80b7963 [INFO] [stderr] 19: 0x55b03342003d - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 20: 0x55b03342003d - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 21: 0x55b03342003d - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 22: 0x55b03342003d - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 23: 0x55b03342003d - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 24: 0x55b03342003d - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 25: 0x55b03342003d - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 26: 0x55b03342003d - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 27: 0x55b03342003d - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 28: 0x55b033408e17 - std::rt::lang_start::h61db7002ab2c142d [INFO] [stderr] 29: 0x55b033409c65 - main [INFO] [stderr] 30: 0x7f85aa2e7d90 - [INFO] [stderr] 31: 0x7f85aa2e7e40 - __libc_start_main [INFO] [stderr] 32: 0x55b033408ca5 - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "283b82f4ab22d3d2991bfa8957d9b3176f0c8a9b18bac5b61323ee591c6bfeb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "283b82f4ab22d3d2991bfa8957d9b3176f0c8a9b18bac5b61323ee591c6bfeb5", kill_on_drop: false }` [INFO] [stdout] 283b82f4ab22d3d2991bfa8957d9b3176f0c8a9b18bac5b61323ee591c6bfeb5