[INFO] fetching crate tokio-xmpp 3.0.0... [INFO] checking tokio-xmpp-3.0.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate tokio-xmpp 3.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tokio-xmpp 3.0.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-xmpp 3.0.0 [INFO] finished tweaking crates.io crate tokio-xmpp 3.0.0 [INFO] tweaked toml for crates.io crate tokio-xmpp 3.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate tokio-xmpp 3.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trust-dns-resolver v0.20.0 [INFO] [stderr] Downloaded futures v0.3.10 [INFO] [stderr] Downloaded pbkdf2 v0.6.0 [INFO] [stderr] Downloaded rustc_version v0.3.2 [INFO] [stderr] Downloaded sasl v0.5.0 [INFO] [stderr] Downloaded futures-executor v0.3.10 [INFO] [stderr] Downloaded futures-core v0.3.10 [INFO] [stderr] Downloaded sha2 v0.9.2 [INFO] [stderr] Downloaded minidom v0.13.0 [INFO] [stderr] Downloaded xmpp-parsers v0.18.1 [INFO] [stderr] Downloaded futures-io v0.3.10 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded trust-dns-proto v0.20.0 [INFO] [stderr] Downloaded tokio v1.0.1 [INFO] [stderr] Downloaded tokio-util v0.6.1 [INFO] [stderr] Downloaded futures-channel v0.3.10 [INFO] [stderr] Downloaded futures-macro v0.3.10 [INFO] [stderr] Downloaded futures-sink v0.3.10 [INFO] [stderr] Downloaded futures-task v0.3.10 [INFO] [stderr] Downloaded futures-util v0.3.10 [INFO] [stderr] Downloaded jid v0.9.2 [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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05dc1c198a4acabdd085f5de26e5e3176c2f12f0494be7169c2304a66ff08379 [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" "05dc1c198a4acabdd085f5de26e5e3176c2f12f0494be7169c2304a66ff08379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05dc1c198a4acabdd085f5de26e5e3176c2f12f0494be7169c2304a66ff08379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05dc1c198a4acabdd085f5de26e5e3176c2f12f0494be7169c2304a66ff08379", kill_on_drop: false }` [INFO] [stdout] 05dc1c198a4acabdd085f5de26e5e3176c2f12f0494be7169c2304a66ff08379 [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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71b15cc8d0ae553af024b934b62fa1f183cfa9619833770c2c1badf0604bdf86 [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" "71b15cc8d0ae553af024b934b62fa1f183cfa9619833770c2c1badf0604bdf86", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.10 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.10 [INFO] [stderr] Checking futures-task v0.3.10 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking getrandom v0.2.1 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking minidom v0.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rustc_version v0.3.2 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Checking jid v0.9.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling tokio-xmpp v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking pbkdf2 v0.6.0 [INFO] [stderr] error: failed to run custom build command for `tokio-xmpp v3.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tokio-xmpp-bcd838a76dd741db/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: LlvmVersionError(TooManyComponents)', build.rs:4:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56190e6f9a00 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56190e6f9a00 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56190e6f9a00 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56190e6f9a00 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56190e71749f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x56190e6f7845 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/io/mod.rs:1578:15 [INFO] [stderr] 6: 0x56190e6fb59b - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56190e6fb59b - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56190e6fb59b - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56190e6fb07d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56190e6fbb4d - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x56190e6fb747 - std::panicking::begin_panic_handler::{{closure}}::h984d540e84311150 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x56190e6f9e9c - std::sys_common::backtrace::__rust_end_short_backtrace::h32354258ff2aecd1 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56190e6fb6a9 - rust_begin_unwind [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x56190e6ba061 - core::panicking::panic_fmt::he3827412471ccbb1 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x56190e6ba0f3 - core::result::unwrap_failed::h6e66654d198da7bd [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x56190e6babe0 - core::result::Result::unwrap::hc3f9f93c4b70cdb4 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x56190e6ba84e - build_script_build::main::h454803b8a8d40847 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4:19 [INFO] [stderr] 18: 0x56190e6bb02b - core::ops::function::FnOnce::call_once::h9026f84a8545878e [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x56190e6bac7e - std::sys_common::backtrace::__rust_begin_short_backtrace::haed9930615be6d33 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x56190e6bb0e1 - std::rt::lang_start::{{closure}}::h6ee27d82c351c06e [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x56190e6fbf4a - core::ops::function::impls:: for &F>::call_once::hd5953dadf0bc8f54 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x56190e6fbf4a - std::panicking::try::do_call::h23b369f1996fb7d4 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x56190e6fbf4a - std::panicking::try::he017ee9ed6bce192 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x56190e6fbf4a - std::panic::catch_unwind::hbfb892340a78b30d [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x56190e6fbf4a - std::rt::lang_start_internal::hce6e4c0ce56abb51 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x56190e6bb0c0 - std::rt::lang_start::hecc4c37d7d2fe8ff [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x56190e6bab6c - main [INFO] [stderr] 28: 0x7f80e2e000b3 - __libc_start_main [INFO] [stderr] 29: 0x56190e6ba75e - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "71b15cc8d0ae553af024b934b62fa1f183cfa9619833770c2c1badf0604bdf86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71b15cc8d0ae553af024b934b62fa1f183cfa9619833770c2c1badf0604bdf86", kill_on_drop: false }` [INFO] [stdout] 71b15cc8d0ae553af024b934b62fa1f183cfa9619833770c2c1badf0604bdf86