[INFO] fetching crate sendxmpp 2.0.0... [INFO] checking sendxmpp-2.0.0 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate sendxmpp 2.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate sendxmpp 2.0.0 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sendxmpp 2.0.0 [INFO] finished tweaking crates.io crate sendxmpp 2.0.0 [INFO] tweaked toml for crates.io crate sendxmpp 2.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate sendxmpp 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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 futures-macro v0.3.11 [INFO] [stderr] Downloaded futures-sink v0.3.11 [INFO] [stderr] Downloaded pbkdf2 v0.6.0 [INFO] [stderr] Downloaded futures-core v0.3.11 [INFO] [stderr] Downloaded gumdrop v0.8.0 [INFO] [stderr] Downloaded futures-executor v0.3.11 [INFO] [stderr] Downloaded gumdrop_derive v0.8.0 [INFO] [stderr] Downloaded futures-util v0.3.11 [INFO] [stderr] Downloaded markup5ever v0.10.0 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded tokio-xmpp v3.0.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.0 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded tokio-macros v1.0.0 [INFO] [stderr] Downloaded dirs v3.0.1 [INFO] [stderr] Downloaded die v0.2.0 [INFO] [stderr] Downloaded tokio v1.0.2 [INFO] [stderr] Downloaded trust-dns-proto v0.20.0 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded utf-8 v0.7.5 [INFO] [stderr] Downloaded tendril v0.4.2 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded mac v0.1.1 [INFO] [stderr] Downloaded minidom v0.13.0 [INFO] [stderr] Downloaded xml5ever v0.16.1 [INFO] [stderr] Downloaded crypto-mac v0.8.0 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded jid v0.9.2 [INFO] [stderr] Downloaded quick-xml v0.20.0 [INFO] [stderr] Downloaded block-padding v0.2.1 [INFO] [stderr] Downloaded keccak v0.1.0 [INFO] [stderr] Downloaded sha3 v0.9.1 [INFO] [stderr] Downloaded futures v0.3.11 [INFO] [stderr] Downloaded sasl v0.5.0 [INFO] [stderr] Downloaded futures-channel v0.3.11 [INFO] [stderr] Downloaded futures-io v0.3.11 [INFO] [stderr] Downloaded futures-task v0.3.11 [INFO] [stderr] Downloaded xmpp-parsers v0.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5aca19cf95a520b5fae26b64bd52948b2c343facb2c3884e8bd54abb2b4bf879 [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" "5aca19cf95a520b5fae26b64bd52948b2c343facb2c3884e8bd54abb2b4bf879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5aca19cf95a520b5fae26b64bd52948b2c343facb2c3884e8bd54abb2b4bf879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aca19cf95a520b5fae26b64bd52948b2c343facb2c3884e8bd54abb2b4bf879", kill_on_drop: false }` [INFO] [stdout] 5aca19cf95a520b5fae26b64bd52948b2c343facb2c3884e8bd54abb2b4bf879 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1b9a5d1cd617793c362dbfc36e5048c2e6aa1524e64b853c621f9e4563da1eb [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" "c1b9a5d1cd617793c362dbfc36e5048c2e6aa1524e64b853c621f9e4563da1eb", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking futures-core v0.3.11 [INFO] [stderr] Checking futures-sink v0.3.11 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking futures-io v0.3.11 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking die v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.0.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking futures-task v0.3.11 [INFO] [stderr] Checking futures-channel v0.3.11 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.11 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling gumdrop_derive v0.8.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling tokio-xmpp v3.0.0 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] error: failed to run custom build command for `tokio-xmpp v3.0.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tokio-xmpp-d1f5b676fc575dea/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/tokio-xmpp-3.0.0/build.rs:4:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55f9a9af0fb0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55f9a9af0fb0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f9a9af0fb0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55f9a9af0fb0 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55f9a9b0ea6f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x55f9a9aeee65 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x55f9a9af2c5b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55f9a9af2c5b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55f9a9af2c5b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55f9a9af273d - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55f9a9af320d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55f9a9af2e07 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55f9a9af146c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55f9a9af2d69 - rust_begin_unwind [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55f9a9ab1061 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55f9a9ab10f3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x55f9a9ab1fd0 - core::result::Result::unwrap::h228f30124638d233 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x55f9a9ab184e - build_script_build::main::hd3d5459ca1e1f208 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-xmpp-3.0.0/build.rs:4:19 [INFO] [stderr] 18: 0x55f9a9ab1bdb - core::ops::function::FnOnce::call_once::h180a4b3f54b09322 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55f9a9ab206e - std::sys_common::backtrace::__rust_begin_short_backtrace::h54a41ad385ee5df9 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55f9a9ab1d31 - std::rt::lang_start::{{closure}}::h54f87e592451fa37 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x55f9a9af360a - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55f9a9af360a - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x55f9a9af360a - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x55f9a9af360a - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x55f9a9af360a - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x55f9a9ab1d10 - std::rt::lang_start::h1d811ea22dbdf817 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x55f9a9ab1b6c - main [INFO] [stderr] 28: 0x7fca91c4b0b3 - __libc_start_main [INFO] [stderr] 29: 0x55f9a9ab175e - _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" "c1b9a5d1cd617793c362dbfc36e5048c2e6aa1524e64b853c621f9e4563da1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b9a5d1cd617793c362dbfc36e5048c2e6aa1524e64b853c621f9e4563da1eb", kill_on_drop: false }` [INFO] [stdout] c1b9a5d1cd617793c362dbfc36e5048c2e6aa1524e64b853c621f9e4563da1eb