[INFO] cloning repository https://github.com/JJJollyjim/serenity-build-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JJJollyjim/serenity-build-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33b0a54b0893682d8fc1cb9330fd6667f1634e81 [INFO] checking JJJollyjim/serenity-build-test against master#e08b80c0fb7667bdcd040761891701e576c42ec8 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JJJollyjim/serenity-build-test on toolchain e08b80c0fb7667bdcd040761891701e576c42ec8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] finished tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] tweaked toml for git repo https://github.com/JJJollyjim/serenity-build-test written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JJJollyjim/serenity-build-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.53 [INFO] [stderr] Downloaded webpki v0.21.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.53 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.53 [INFO] [stderr] Downloaded hyper-rustls v0.17.1 [INFO] [stderr] Downloaded audiopus v0.1.3 [INFO] [stderr] Downloaded tokio-rustls v0.10.2 [INFO] [stderr] Downloaded js-sys v0.3.30 [INFO] [stderr] Downloaded smallvec v0.6.11 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.53 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.53 [INFO] [stderr] Downloaded wasm-bindgen v0.2.53 [INFO] [stderr] Downloaded syn v1.0.7 [INFO] [stderr] Downloaded web-sys v0.3.30 [INFO] [stderr] Downloaded webpki-roots v0.17.0 [INFO] [stderr] Downloaded serenity v0.7.2 [INFO] [stderr] Downloaded sodiumoxide v0.2.5 [INFO] [stderr] Downloaded audiopus_sys v0.1.5 [INFO] [stderr] Downloaded libsodium-sys v0.2.5 [INFO] [stderr] Downloaded unicode-segmentation v1.4.0 [INFO] [stderr] Downloaded ring v0.16.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c461a3617ed9bc102ff318a17344e776e9e4708f21572d44a360f6eb582f35c9 [INFO] running `Command { std: "docker" "start" "-a" "c461a3617ed9bc102ff318a17344e776e9e4708f21572d44a360f6eb582f35c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c461a3617ed9bc102ff318a17344e776e9e4708f21572d44a360f6eb582f35c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c461a3617ed9bc102ff318a17344e776e9e4708f21572d44a360f6eb582f35c9", kill_on_drop: false }` [INFO] [stdout] c461a3617ed9bc102ff318a17344e776e9e4708f21572d44a360f6eb582f35c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bde22d095db9407e8235e424976cd65170bfbc7bace0bac5f9d6ff665a0a3177 [INFO] running `Command { std: "docker" "start" "-a" "bde22d095db9407e8235e424976cd65170bfbc7bace0bac5f9d6ff665a0a3177", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Checking smallvec v0.6.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking http v0.1.19 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling bindgen v0.48.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling cexpr v0.3.5 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling libsodium-sys v0.2.5 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] error: failed to run custom build command for `libsodium-sys v0.2.5` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libsodium-sys-de9d84ef96243820/build-script-build` (signal: 6, SIGABRT: process abort signal) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=SODIUM_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=SODIUM_SHARED [INFO] [stderr] cargo:rerun-if-env-changed=SODIUM_USE_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=SODIUM_DISABLE_PIE [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at core/src/panicking.rs:221:5: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55abcd60cb0d - std::backtrace_rs::backtrace::libunwind::trace::h4a167b5d8ab34411 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x55abcd60cb0d - std::backtrace_rs::backtrace::trace_unsynchronized::hea1523ec81c0a5a0 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55abcd60cb0d - std::sys::backtrace::_print_fmt::h03f7777f37be41f3 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x55abcd60cb0d - ::fmt::h280fb9efea6c1538 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x55abcd63009b - core::fmt::rt::Argument::fmt::hdb968d7c20284128 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x55abcd63009b - core::fmt::write::hf0f2fca84cb904d1 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/core/src/fmt/mod.rs:1178:21 [INFO] [stderr] 6: 0x55abcd609773 - std::io::Write::write_fmt::hbe1154cfc6fb2b0b [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x55abcd60dee2 - std::sys::backtrace::BacktraceLock::print::h774aef2773aa77b4 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x55abcd60dee2 - std::panicking::default_hook::{{closure}}::hc18eb356fe6f1b15 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:266:22 [INFO] [stderr] 9: 0x55abcd60db4e - std::panicking::default_hook::h1ee94123b8f3de05 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:293:9 [INFO] [stderr] 10: 0x55abcd60e78f - std::panicking::rust_panic_with_hook::h45fc4cdd145f8c41 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:797:13 [INFO] [stderr] 11: 0x55abcd60e443 - std::panicking::begin_panic_handler::{{closure}}::he20a7bacf8b06add [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:664:13 [INFO] [stderr] 12: 0x55abcd60cff9 - std::sys::backtrace::__rust_end_short_backtrace::h59948124b59a260c [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x55abcd60e104 - rust_begin_unwind [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:662:5 [INFO] [stderr] 14: 0x55abcd62ede5 - core::panicking::panic_nounwind_fmt::runtime::h9e9eb1320d075491 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/core/src/panicking.rs:112:18 [INFO] [stderr] 15: 0x55abcd62ede5 - core::panicking::panic_nounwind_fmt::h1510616f3d6e2ca5 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/core/src/panicking.rs:122:5 [INFO] [stderr] 16: 0x55abcd62ee72 - core::panicking::panic_nounwind::h1d940554eb0caf9d [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/core/src/panicking.rs:221:5 [INFO] [stderr] 17: 0x55abcd557c5b - >::get_unchecked_mut::precondition_check::h9a9ec865eaed6421 [INFO] [stderr] 18: 0x55abcd557c22 - >::get_unchecked_mut::h89390edfa8590022 [INFO] [stderr] 19: 0x55abcd556154 - core::slice::::get_unchecked_mut::hafdebf5330f3f20f [INFO] [stderr] 20: 0x55abcd56be03 - libflate::deflate::decode::Decoder::read_compressed_block::h85d168d0ba1f5e11 [INFO] [stderr] 21: 0x55abcd568fa3 - as std::io::Read>::read::ha9f20c2c4757f4ec [INFO] [stderr] 22: 0x55abcd55bec3 - as std::io::Read>::read::h18c9f11b0388dde4 [INFO] [stderr] 23: 0x55abcd58a3e9 - <&tar::archive::ArchiveInner as std::io::Read>::read::h42e5b381791aa0d6 [INFO] [stderr] 24: 0x55abcd58a52a - tar::archive::try_read_all::h5c7a69a1e693a4dc [INFO] [stderr] 25: 0x55abcd587d70 - tar::archive::EntriesFields::next_entry_raw::h877038b48b030703 [INFO] [stderr] 26: 0x55abcd5886c0 - tar::archive::EntriesFields::next_entry::h5d3c3990cc0dbcf1 [INFO] [stderr] 27: 0x55abcd58a1f9 - ::next::h0bac72e479a77811 [INFO] [stderr] 28: 0x55abcd587876 - tar::archive::Archive::_unpack::h057dadd3ee918727 [INFO] [stderr] 29: 0x55abcd5554d1 - tar::archive::Archive::unpack::hdd8a2e826c925a5e [INFO] [stderr] 30: 0x55abcd56365e - build_script_build::build_libsodium::hec675c2f4ba1ed22 [INFO] [stderr] 31: 0x55abcd55de90 - build_script_build::main::hc3b0af3efb603311 [INFO] [stderr] 32: 0x55abcd555a33 - core::ops::function::FnOnce::call_once::h532e42552d09721d [INFO] [stderr] 33: 0x55abcd554f96 - std::sys::backtrace::__rust_begin_short_backtrace::h25584d319a029f4b [INFO] [stderr] 34: 0x55abcd567bb9 - std::rt::lang_start::{{closure}}::hfba260747e968878 [INFO] [stderr] 35: 0x55abcd6053b0 - core::ops::function::impls:: for &F>::call_once::h3679a166de71a150 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 36: 0x55abcd6053b0 - std::panicking::try::do_call::h39c7b4b133b7cb74 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:554:40 [INFO] [stderr] 37: 0x55abcd6053b0 - std::panicking::try::h35ab0a7910b0eb17 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:518:19 [INFO] [stderr] 38: 0x55abcd6053b0 - std::panic::catch_unwind::h3317130279afc24f [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panic.rs:345:14 [INFO] [stderr] 39: 0x55abcd6053b0 - std::rt::lang_start_internal::{{closure}}::hda4d5409d541fcb3 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/rt.rs:143:48 [INFO] [stderr] 40: 0x55abcd6053b0 - std::panicking::try::do_call::h98d24854024770b8 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:554:40 [INFO] [stderr] 41: 0x55abcd6053b0 - std::panicking::try::h05dc5a9488714825 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panicking.rs:518:19 [INFO] [stderr] 42: 0x55abcd6053b0 - std::panic::catch_unwind::hf62a8c9a351c6923 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/panic.rs:345:14 [INFO] [stderr] 43: 0x55abcd6053b0 - std::rt::lang_start_internal::h5ec485a66200f032 [INFO] [stderr] at /rustc/e08b80c0fb7667bdcd040761891701e576c42ec8/library/std/src/rt.rs:143:20 [INFO] [stderr] 44: 0x55abcd567b97 - std::rt::lang_start::h8a8f3e6cac3c1a54 [INFO] [stderr] 45: 0x55abcd563e75 - main [INFO] [stderr] 46: 0x7f19a036cd90 - [INFO] [stderr] 47: 0x7f19a036ce40 - __libc_start_main [INFO] [stderr] 48: 0x55abcd553f15 - _start [INFO] [stderr] 49: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bde22d095db9407e8235e424976cd65170bfbc7bace0bac5f9d6ff665a0a3177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bde22d095db9407e8235e424976cd65170bfbc7bace0bac5f9d6ff665a0a3177", kill_on_drop: false }` [INFO] [stdout] bde22d095db9407e8235e424976cd65170bfbc7bace0bac5f9d6ff665a0a3177 [INFO] checking JJJollyjim/serenity-build-test against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JJJollyjim/serenity-build-test on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] finished tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] tweaked toml for git repo https://github.com/JJJollyjim/serenity-build-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JJJollyjim/serenity-build-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking JJJollyjim/serenity-build-test against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JJJollyjim/serenity-build-test on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] finished tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] tweaked toml for git repo https://github.com/JJJollyjim/serenity-build-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JJJollyjim/serenity-build-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking JJJollyjim/serenity-build-test against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JJJollyjim/serenity-build-test on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] finished tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] tweaked toml for git repo https://github.com/JJJollyjim/serenity-build-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JJJollyjim/serenity-build-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking JJJollyjim/serenity-build-test against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JJJollyjim/serenity-build-test on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] finished tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] tweaked toml for git repo https://github.com/JJJollyjim/serenity-build-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JJJollyjim/serenity-build-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking JJJollyjim/serenity-build-test against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJJJollyjim%2Fserenity-build-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JJJollyjim/serenity-build-test on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] finished tweaking git repo https://github.com/JJJollyjim/serenity-build-test [INFO] tweaked toml for git repo https://github.com/JJJollyjim/serenity-build-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JJJollyjim/serenity-build-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.