[INFO] cloning repository https://github.com/Sushisource/hubtain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sushisource/hubtain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushisource%2Fhubtain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushisource%2Fhubtain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae42818af60464ba5d47746cd4b34ebe5afe2e97 [INFO] checking Sushisource/hubtain against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushisource%2Fhubtain" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sushisource/hubtain 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] removed /workspace/builds/worker-13/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Sushisource/hubtain [INFO] finished tweaking git repo https://github.com/Sushisource/hubtain [INFO] tweaked toml for git repo https://github.com/Sushisource/hubtain written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Sushisource/hubtain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--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 xmltree v0.10.2 [INFO] [stderr] Downloaded igd v0.12.0 [INFO] [stderr] Downloaded futures_ringbuf v0.3.0 [INFO] [stderr] Downloaded rustc_version v0.3.2 [INFO] [stderr] Downloaded wildmatch v1.0.13 [INFO] [stderr] Downloaded log-derive v0.4.1 [INFO] [stderr] Downloaded mnemonic v1.0.1 [INFO] [stderr] Downloaded attohttpc v0.16.1 [INFO] [stderr] Downloaded async-lock v2.3.0 [INFO] [stderr] Downloaded tui v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] ee7614dbcd6c32e8a80d1efe96c8aaaab6578d14775c41043618430a899f947b [INFO] running `Command { std: "docker" "start" "-a" "ee7614dbcd6c32e8a80d1efe96c8aaaab6578d14775c41043618430a899f947b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee7614dbcd6c32e8a80d1efe96c8aaaab6578d14775c41043618430a899f947b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee7614dbcd6c32e8a80d1efe96c8aaaab6578d14775c41043618430a899f947b", kill_on_drop: false }` [INFO] [stdout] ee7614dbcd6c32e8a80d1efe96c8aaaab6578d14775c41043618430a899f947b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] dfd5092a0ce73fe582d566df26679cf0dcc8ca07621567fadd4d391381b05f3e [INFO] running `Command { std: "docker" "start" "-a" "dfd5092a0ce73fe582d566df26679cf0dcc8ca07621567fadd4d391381b05f3e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking wildmatch v1.0.13 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking ringbuf v0.2.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking mnemonic v1.0.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling snow v0.7.2 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking stream-cipher v0.7.1 [INFO] [stderr] Checking aes-soft v0.5.0 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking poly1305 v0.6.2 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking aes v0.5.0 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking aes-gcm v0.7.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking xmltree v0.10.2 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking console v0.14.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Compiling rustc_version v0.3.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling futures_ringbuf v0.3.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking tui v0.14.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] error: failed to run custom build command for `futures_ringbuf v0.3.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/futures_ringbuf-2f288182d380e1f0/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: LlvmVersionError(TooManyComponents)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures_ringbuf-0.3.0/build.rs:9:26 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558050e1fbfc - 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: 0x558050e1fbfc - 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: 0x558050e1fbfc - std::sys_common::backtrace::_print_fmt::h5344f9eefca2041f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x558050e1fbfc - ::fmt::h213003bc5c7acf04 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x558050e3ddcc - core::fmt::write::h78bf85fc3e93663f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/fmt/mod.rs:1126:17 [INFO] [stderr] 5: 0x558050e1d1c5 - std::io::Write::write_fmt::he619515c888f21a5 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x558050e212f0 - std::sys_common::backtrace::_print::hf706674f77848203 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x558050e212f0 - std::sys_common::backtrace::print::hf0b6c7a88804ec56 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x558050e212f0 - std::panicking::default_hook::{{closure}}::h2dde766cd83a333a [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x558050e20ea7 - std::panicking::default_hook::h501e3b2e134eb149 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x558050e219a4 - std::panicking::rust_panic_with_hook::hc09e869c4cf00885 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x558050e21480 - std::panicking::begin_panic_handler::{{closure}}::hc2c6d70142458fc8 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x558050e200a4 - std::sys_common::backtrace::__rust_end_short_backtrace::had58f7c459a1cd6e [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x558050e213e9 - rust_begin_unwind [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x558050dd91e1 - core::panicking::panic_fmt::hf443e5eeb6cc9eab [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/panicking.rs:103:14 [INFO] [stderr] 15: 0x558050dd9273 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/result.rs:1617:5 [INFO] [stderr] 16: 0x558050dd9ad5 - core::result::Result::unwrap::h2a44c98891632dba [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/result.rs:1299:23 [INFO] [stderr] 17: 0x558050dd9b3e - build_script_build::main::h785b837ca65e12a9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures_ringbuf-0.3.0/build.rs:9:8 [INFO] [stderr] 18: 0x558050dd9e7b - core::ops::function::FnOnce::call_once::hfdfd0036756c2893 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x558050dd9a0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h2f1e03a77c6ae920 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x558050dda031 - std::rt::lang_start::{{closure}}::h3bf2900ee46d527b [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:64:18 [INFO] [stderr] 21: 0x558050e21eaa - core::ops::function::impls:: for &F>::call_once::hab43eb8ec758341e [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x558050e21eaa - std::panicking::try::do_call::hb667fefd650e964d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 23: 0x558050e21eaa - std::panicking::try::hc279775c9409768d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 24: 0x558050e21eaa - std::panic::catch_unwind::hbe8b6ecc84f73073 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 25: 0x558050e21eaa - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:48 [INFO] [stderr] 26: 0x558050e21eaa - std::panicking::try::do_call::habca359de051411d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 27: 0x558050e21eaa - std::panicking::try::h24c556a6948e0937 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 28: 0x558050e21eaa - std::panic::catch_unwind::h58075d47f5a308d8 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 29: 0x558050e21eaa - std::rt::lang_start_internal::h3d20dc1537d76758 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:20 [INFO] [stderr] 30: 0x558050dda000 - std::rt::lang_start::h9000a21441afdcc8 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:63:17 [INFO] [stderr] 31: 0x558050dd9cdc - main [INFO] [stderr] 32: 0x7fdfb32ac0b3 - __libc_start_main [INFO] [stderr] 33: 0x558050dd993e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dfd5092a0ce73fe582d566df26679cf0dcc8ca07621567fadd4d391381b05f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd5092a0ce73fe582d566df26679cf0dcc8ca07621567fadd4d391381b05f3e", kill_on_drop: false }` [INFO] [stdout] dfd5092a0ce73fe582d566df26679cf0dcc8ca07621567fadd4d391381b05f3e