[INFO] fetching crate haybale-pitchfork 0.3.1... [INFO] testing haybale-pitchfork-0.3.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate haybale-pitchfork 0.3.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate haybale-pitchfork 0.3.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate haybale-pitchfork 0.3.1 [INFO] finished tweaking crates.io crate haybale-pitchfork 0.3.1 [INFO] tweaked toml for crates.io crate haybale-pitchfork 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver-parser v0.10.1 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded llvm-sys v100.2.0 [INFO] [stderr] Downloaded cpp_demangle v0.2.16 [INFO] [stderr] Downloaded reduce v0.1.3 [INFO] [stderr] Downloaded llvm-ir v0.7.4 [INFO] [stderr] Downloaded boolector-sys v0.5.0 [INFO] [stderr] Downloaded llvm-sys v110.0.0 [INFO] [stderr] Downloaded log4rs v0.10.0 [INFO] [stderr] Downloaded llvm-sys v90.2.0 [INFO] [stderr] Downloaded haybale v0.6.3 [INFO] [stderr] Downloaded boolector v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae2153637475a24002d9866f6352f5924e73e44615c62028125eb8580c0afebb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ae2153637475a24002d9866f6352f5924e73e44615c62028125eb8580c0afebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae2153637475a24002d9866f6352f5924e73e44615c62028125eb8580c0afebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2153637475a24002d9866f6352f5924e73e44615c62028125eb8580c0afebb", kill_on_drop: false }` [INFO] [stdout] ae2153637475a24002d9866f6352f5924e73e44615c62028125eb8580c0afebb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c71f823011aa7594df7df797371769e63b261733c25f9a0dd4cc8036b5d1f15b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c71f823011aa7594df7df797371769e63b261733c25f9a0dd4cc8036b5d1f15b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling boolector-sys v0.5.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling llvm-ir v0.7.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling haybale v0.6.3 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling reduce v0.1.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling cpp_demangle v0.2.16 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling lock_api v0.3.4 [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-f856e784bd6737b1/build-script-build` (exit code: 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: 0x55b45d72ba70 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55b45d72ba70 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b45d72ba70 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55b45d72ba70 - ::fmt::h7881e3a580134f9a [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55b45d74658c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55b45d7298d2 - std::io::Write::write_fmt::h24485de26f355188 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55b45d72dd35 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55b45d72dd35 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55b45d72dd35 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55b45d72d88a - std::panicking::default_hook::hb08853b392b9404b [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55b45d72e4d1 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55b45d718dda - std::panicking::begin_panic::{{closure}}::h5e3c0e88ae02a3a4 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x55b45d7193a8 - std::sys_common::backtrace::__rust_end_short_backtrace::hdd470608dbf47e63 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55b45d718d17 - std::panicking::begin_panic::h22977a7f2f008ea9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x55b45d71768b - build_script_build::main::he81931547b959726 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-ir-0.7.4/build.rs:16:14 [INFO] [stderr] 15: 0x55b45d71947b - core::ops::function::FnOnce::call_once::h47bcd611ae9fc736 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x55b45d7193de - std::sys_common::backtrace::__rust_begin_short_backtrace::h3062e786233f949a [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x55b45d718ad1 - std::rt::lang_start::{{closure}}::hc49c9f740c1101af [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55b45d72e8f7 - core::ops::function::impls:: for &F>::call_once::h194d6aa01fb6b594 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x55b45d72e8f7 - std::panicking::try::do_call::h4ef477456776cccb [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x55b45d72e8f7 - std::panicking::try::h7f2121b6bb3bbca4 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x55b45d72e8f7 - std::panic::catch_unwind::he974d0ca04309948 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x55b45d72e8f7 - std::rt::lang_start_internal::h36e9e78490120b9f [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x55b45d718aa7 - std::rt::lang_start::he35b6229856e529d [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x55b45d71792a - main [INFO] [stderr] 25: 0x7f8a40a7d0b3 - __libc_start_main [INFO] [stderr] 26: 0x55b45d71709e - _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" "c71f823011aa7594df7df797371769e63b261733c25f9a0dd4cc8036b5d1f15b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c71f823011aa7594df7df797371769e63b261733c25f9a0dd4cc8036b5d1f15b", kill_on_drop: false }` [INFO] [stdout] c71f823011aa7594df7df797371769e63b261733c25f9a0dd4cc8036b5d1f15b