[INFO] fetching crate llvm-ir-analysis 0.2.1... [INFO] checking llvm-ir-analysis-0.2.1 against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] extracting crate llvm-ir-analysis 0.2.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate llvm-ir-analysis 0.2.1 on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate llvm-ir-analysis 0.2.1 [INFO] finished tweaking crates.io crate llvm-ir-analysis 0.2.1 [INFO] tweaked toml for crates.io crate llvm-ir-analysis 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--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 llvm-sys v100.2.1 [INFO] [stderr] Downloaded llvm-sys v110.0.1 [INFO] [stderr] Downloaded llvm-sys v90.2.0 [INFO] [stderr] Downloaded llvm-sys v80.3.0 [INFO] [stderr] Downloaded llvm-ir v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "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] dc13337fdcc1ec13b2e342c867c072169ad7cae896c5d38ff97a913b45651fe3 [INFO] running `Command { std: "docker" "start" "-a" "dc13337fdcc1ec13b2e342c867c072169ad7cae896c5d38ff97a913b45651fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc13337fdcc1ec13b2e342c867c072169ad7cae896c5d38ff97a913b45651fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc13337fdcc1ec13b2e342c867c072169ad7cae896c5d38ff97a913b45651fe3", kill_on_drop: false }` [INFO] [stdout] dc13337fdcc1ec13b2e342c867c072169ad7cae896c5d38ff97a913b45651fe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "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] 9d9a46706d0b100f60fca9640ee7d6d6557ec5bbd216e2e2fbe390fca92fb405 [INFO] running `Command { std: "docker" "start" "-a" "9d9a46706d0b100f60fca9640ee7d6d6557ec5bbd216e2e2fbe390fca92fb405", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling llvm-ir v0.7.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] error: failed to run custom build command for `llvm-ir v0.7.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/llvm-ir-b636a3c472a44228/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'llvm-ir: Please select an LLVM version using a Cargo feature.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-ir-0.7.4/build.rs:16:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55efb5222180 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55efb5222180 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55efb5222180 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55efb5222180 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55efb523859f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x55efb52207b5 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/io/mod.rs:1578:15 [INFO] [stderr] 6: 0x55efb5223ccb - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55efb5223ccb - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55efb5223ccb - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55efb5223793 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55efb522427d - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55efb520bc5f - std::panicking::begin_panic::{{closure}}::h1cf611dbe056bd19 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x55efb520af98 - std::sys_common::backtrace::__rust_end_short_backtrace::h468d2cee679e52ae [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55efb520bba5 - std::panicking::begin_panic::ha71280f311047fb5 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x55efb520c771 - build_script_build::main::h34c340c820d18f79 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-ir-0.7.4/build.rs:16:14 [INFO] [stderr] 15: 0x55efb520c3ab - core::ops::function::FnOnce::call_once::h95e0de0b70751e46 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x55efb520afde - std::sys_common::backtrace::__rust_begin_short_backtrace::h7d5e0cbaea08b56a [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x55efb520b6b1 - std::rt::lang_start::{{closure}}::hdda1c3fb837fd0d0 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55efb522467a - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x55efb522467a - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x55efb522467a - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x55efb522467a - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/panic.rs:431:14 [INFO] [stderr] 22: 0x55efb522467a - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x55efb520b690 - std::rt::lang_start::h809f1d79e6c9fdaa [INFO] [stderr] at /rustc/4a04890980766cc79878135f5ade8c0c4321e943/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x55efb520ca0c - main [INFO] [stderr] 25: 0x7fb0b48a40b3 - __libc_start_main [INFO] [stderr] 26: 0x55efb520a7ce - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9d9a46706d0b100f60fca9640ee7d6d6557ec5bbd216e2e2fbe390fca92fb405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d9a46706d0b100f60fca9640ee7d6d6557ec5bbd216e2e2fbe390fca92fb405", kill_on_drop: false }` [INFO] [stdout] 9d9a46706d0b100f60fca9640ee7d6d6557ec5bbd216e2e2fbe390fca92fb405