[INFO] cloning repository https://github.com/zdenal/exonum-blockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zdenal/exonum-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzdenal%2Fexonum-blockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzdenal%2Fexonum-blockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 906aa41a638a3b4faebf537604d097af479286ad
[INFO] checking zdenal/exonum-blockchain against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzdenal%2Fexonum-blockchain" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zdenal/exonum-blockchain on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/zdenal/exonum-blockchain
[INFO] finished tweaking git repo https://github.com/zdenal/exonum-blockchain
[INFO] tweaked toml for git repo https://github.com/zdenal/exonum-blockchain written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/zdenal/exonum-blockchain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded exonum_librocksdb-sys v0.5.4
[INFO] [stderr]   Downloaded rust_decimal v0.10.2
[INFO] [stderr]   Downloaded exonum_libsodium-sys v0.0.20
[INFO] [stderr]   Downloaded os_info v1.1.0
[INFO] [stderr]   Downloaded exonum_rocksdb v0.7.4
[INFO] [stderr]   Downloaded hex-buffer-serde v0.1.1
[INFO] [stderr]   Downloaded exonum_sodiumoxide v0.0.20
[INFO] [stderr]   Downloaded erased-serde v0.3.8
[INFO] [stderr]   Downloaded protoc-rust v2.2.5
[INFO] [stderr]   Downloaded protobuf-codegen v2.2.5
[INFO] [stderr]   Downloaded exonum-derive v0.10.0
[INFO] [stderr]   Downloaded exonum-crypto v0.10.4
[INFO] [stderr]   Downloaded protoc v2.2.5
[INFO] [stderr]   Downloaded pwbox v0.1.1
[INFO] [stderr]   Downloaded exonum-build v0.10.0
[INFO] [stderr]   Downloaded exonum-testkit v0.10.2
[INFO] [stderr]   Downloaded curve25519-dalek v1.0.2
[INFO] [stderr]   Downloaded exonum v0.10.3
[INFO] [stderr]   Downloaded snow v0.4.2
[INFO] [stderr]   Downloaded protobuf v2.2.5
[INFO] [stderr]   Downloaded x25519-dalek v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f648f204b8a5e07b92e4ec42c474e32248558219d40868bf989a2f441fc2aaf5
[INFO] running `Command { std: "docker" "start" "-a" "f648f204b8a5e07b92e4ec42c474e32248558219d40868bf989a2f441fc2aaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f648f204b8a5e07b92e4ec42c474e32248558219d40868bf989a2f441fc2aaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f648f204b8a5e07b92e4ec42c474e32248558219d40868bf989a2f441fc2aaf5", kill_on_drop: false }`
[INFO] [stdout] f648f204b8a5e07b92e4ec42c474e32248558219d40868bf989a2f441fc2aaf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648960d6495be8c3cf4956fb79f1e19ab1c21dcc14e9bbe01ca2513ab7c016cc
[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" "648960d6495be8c3cf4956fb79f1e19ab1c21dcc14e9bbe01ca2513ab7c016cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling protobuf v2.2.5
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]     Checking linked-hash-map v0.4.2
[INFO] [stderr]     Checking string v0.1.3
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking arc-swap v0.3.7
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking dtoa v0.4.3
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling os_info v1.1.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking arrayref v0.3.5
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking static_slice v0.0.3
[INFO] [stderr]     Checking termcolor v1.0.4
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking bit-vec v0.5.0
[INFO] [stderr]     Checking assert_matches v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.3
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling miniz_oxide v0.2.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]    Compiling v_escape v0.3.2
[INFO] [stderr]    Compiling v_htmlescape v0.3.2
[INFO] [stderr]    Compiling actix-web v0.7.18
[INFO] [stderr]     Checking humantime v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr]     Checking chacha20-poly1305-aead v0.1.2
[INFO] [stderr]     Checking lru-cache v0.1.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking pretty_assertions v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking smallvec v0.6.6
[INFO] [stderr]     Checking tokio-sync v0.1.0
[INFO] [stderr]     Checking tower-service v0.1.0
[INFO] [stderr]    Compiling protoc v2.2.5
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking tokio-executor v0.1.6
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking encoding_rs v0.8.14
[INFO] [stderr]     Checking generic-array v0.12.0
[INFO] [stderr]     Checking tokio-timer v0.2.9
[INFO] [stderr]     Checking tokio-current-thread v0.1.4
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling snow v0.4.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.0
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking signal-hook v0.1.7
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking libflate v0.1.19
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking digest v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]    Compiling tar v0.4.20
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]     Checking resolv-conf v0.6.2
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking mime v0.3.13
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking tokio-retry v0.2.0
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking http v0.1.15
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling tempfile v3.0.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking uuid v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.37
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking erased-serde v0.3.8
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking rust_decimal v0.10.2
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking crossbeam-channel v0.3.6
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking h2 v0.1.16
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling exonum_librocksdb-sys v0.5.4
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-dns-unofficial v0.4.0
[INFO] [stderr]     Checking hyper v0.12.23
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr] error: failed to run custom build command for `backtrace-sys v0.1.28`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/backtrace-sys-300231cfb1fb2bbd/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-cfg=rbt
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55f349c37750 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55f349c37750 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55f349c37750 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55f349c37750 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he40bcdde3c4491cd
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55f349c574bf - core::fmt::write::h2c729149c08098ab
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/fmt/mod.rs:1094:17
[INFO] [stderr]      5:     0x55f349c34155 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/io/mod.rs:1578:15
[INFO] [stderr]      6:     0x55f349c3986b - std::sys_common::backtrace::_print::h7f0223b1e3d898fc
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55f349c3986b - std::sys_common::backtrace::print::h58edd634a14c2d4c
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55f349c3986b - std::panicking::default_hook::{{closure}}::h71657a7591430164
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55f349c3934d - std::panicking::default_hook::hcdf4eb5db072c85b
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55f349c39e1d - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x55f349c399e7 - std::panicking::begin_panic_handler::{{closure}}::h984d540e84311150
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panicking.rs:495:13
[INFO] [stderr]     12:     0x55f349c37bec - std::sys_common::backtrace::__rust_end_short_backtrace::h32354258ff2aecd1
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55f349c39979 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x55f349b951b1 - core::panicking::panic_fmt::he3827412471ccbb1
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55f349b950fd - core::panicking::panic::hc9da14adaf11eba7
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x55f349c18b3a - core::mem::uninitialized::hf2920e9c56dd2173
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]     17:     0x55f349c18b3a - crossbeam_epoch::sync::queue::Queue<T>::new::h8937476c0ad39754
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/sync/queue.rs:57:28
[INFO] [stderr]     18:     0x55f349c164da - crossbeam_epoch::internal::Global::new::hc093b9095162a467
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/internal.rs:63:20
[INFO] [stderr]     19:     0x55f349c12ff1 - crossbeam_epoch::collector::Collector::new::hc1a0f0515d47ecf2
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/collector.rs:32:38
[INFO] [stderr]     20:     0x55f349c144fa - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h9e25b0357b8c8cce
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:12:39
[INFO] [stderr]     21:     0x55f349c144fa - core::ops::function::FnOnce::call_once::h556da21eb3d1b741
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x55f349c1a1c7 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h53cf11aa2f1c2e28
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:28:29
[INFO] [stderr]     23:     0x55f349c1e0ce - std::sync::once::Once::call_once::{{closure}}::h9a3ae104cd4847b6
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x55f349b9482c - std::sync::once::Once::call_inner::h7f9b8cb99f320e9e
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sync/once.rs:418:21
[INFO] [stderr]     25:     0x55f349c1e03f - std::sync::once::Once::call_once::hcde3dad784d61316
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x55f349c1aaa6 - lazy_static::lazy::Lazy<T>::get::h07cf44138bbcc4ea
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:27:9
[INFO] [stderr]     27:     0x55f349c1aaa6 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::h14dbaaf09e9724c2
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/lib.rs:139:21
[INFO] [stderr]     28:     0x55f349c1aaa6 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::h8ad805dd253fe8f0
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/lib.rs:141:17
[INFO] [stderr]     29:     0x55f349c1ab11 - crossbeam_epoch::default::HANDLE::__init::h4ec419e50af310b4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:17:29
[INFO] [stderr]     30:     0x55f349c14489 - core::ops::function::FnOnce::call_once::h09314e2a770b3f29
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x55f349c14f0c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h8bea274ab728f927
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/local.rs:304:25
[INFO] [stderr]     32:     0x55f349c140fa - std::thread::local::fast::Key<T>::try_initialize::hde562b88349d502e
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/local.rs:473:31
[INFO] [stderr]     33:     0x55f349c1424c - std::thread::local::fast::Key<T>::get::h99a9b0f55a503557
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/local.rs:456:29
[INFO] [stderr]     34:     0x55f349c1ab50 - crossbeam_epoch::default::HANDLE::__getit::he30fd2b655bf97f3
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/local.rs:183:26
[INFO] [stderr]     35:     0x55f349bf809b - std::thread::local::LocalKey<T>::try_with::h8cb26c9c434f4ed6
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/local.rs:271:32
[INFO] [stderr]     36:     0x55f349bf7baf - std::thread::local::LocalKey<T>::with::h19a90d56545573ef
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/local.rs:248:9
[INFO] [stderr]     37:     0x55f349be9af1 - crossbeam_epoch::default::is_pinned::h4db9350e18dc0b04
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:33:5
[INFO] [stderr]     38:     0x55f349bf27a4 - crossbeam_deque::Stealer<T>::steal::h36166d76681309bf
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.2.0/src/lib.rs:714:12
[INFO] [stderr]     39:     0x55f349c01143 - rayon_core::registry::WorkerThread::steal::{{closure}}::h6c2b5476d4aa101e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:614:27
[INFO] [stderr]     40:     0x55f349bfe31b - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h77334eaf0323ce47
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x55f349bfd941 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h97f0aa43499a4c0f
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/iter/traits/iterator.rs:2372:32
[INFO] [stderr]     42:     0x55f349be6d3e - core::iter::adapters::filter::filter_try_fold::{{closure}}::hf0ba8e6ab670e967
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x55f349be6a3c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hb8777a5b2e4fba0a
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x55f349bfdb69 - core::iter::traits::iterator::Iterator::try_fold::h22241cd380d0bd63
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/iter/traits/iterator.rs:1993:21
[INFO] [stderr]     45:     0x55f349bf9b3f - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::he085ce246b5edf2e
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x55f349be5c9c - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::h7be8529118043c24
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x55f349be6c6b - core::iter::traits::iterator::Iterator::find_map::hdec8a6127400cf53
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/iter/traits/iterator.rs:2378:9
[INFO] [stderr]     48:     0x55f349bfafa9 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h2e84c123501789a5
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x55f349c0107f - rayon_core::registry::WorkerThread::steal::h01f72f01d399255d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:608:9
[INFO] [stderr]     50:     0x55f349c00de2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::hf32ae6fd729c4cf3
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:565:48
[INFO] [stderr]     51:     0x55f349bf059f - core::option::Option<T>::or_else::hf12ad0881f82ec79
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/option.rs:818:21
[INFO] [stderr]     52:     0x55f349c00aac - rayon_core::registry::WorkerThread::wait_until_cold::hfde80f041c4996f9
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:564:32
[INFO] [stderr]     53:     0x55f349c0060b - rayon_core::registry::WorkerThread::wait_until::h5877ae9bd0fc4492
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:544:13
[INFO] [stderr]     54:     0x55f349c015ab - rayon_core::registry::main_loop::h224d0db92e6f9738
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:666:5
[INFO] [stderr]     55:     0x55f349bffa8f - rayon_core::registry::Registry::new::{{closure}}::hfad4609720fb4613
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:135:54
[INFO] [stderr]     56:     0x55f349bf2e2e - std::sys_common::backtrace::__rust_begin_short_backtrace::h32c5a2498cbc3622
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x55f349bf8c82 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2035ea5a21936dd5
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/mod.rs:474:17
[INFO] [stderr]     58:     0x55f349bfaf62 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc0e6767ee2244ca3
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panic.rs:344:9
[INFO] [stderr]     59:     0x55f349bedc74 - std::panicking::try::do_call::h9c1940bf95d18275
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panicking.rs:379:40
[INFO] [stderr]     60:     0x55f349bef17d - __rust_try
[INFO] [stderr]     61:     0x55f349beda20 - std::panicking::try::h6644342cd59d3c7f
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panicking.rs:343:19
[INFO] [stderr]     62:     0x55f349bfbae2 - std::panic::catch_unwind::he4fa52923ea48840
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/panic.rs:431:14
[INFO] [stderr]     63:     0x55f349bf8a71 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f9f3563228897a6
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/thread/mod.rs:473:30
[INFO] [stderr]     64:     0x55f349bfbd7f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1d1b11c2dfb99ef
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x55f349c40ab3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6bc35b6a67165211
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/alloc/src/boxed.rs:1546:9
[INFO] [stderr]     66:     0x55f349c40ab3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a1030555589216
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/alloc/src/boxed.rs:1546:9
[INFO] [stderr]     67:     0x55f349c40ab3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184
[INFO] [stderr]                                  at /rustc/4fa76a4a7742bb9c1febe33019f5a9e7e4839a65/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]     68:     0x7fae810f7609 - start_thread
[INFO] [stderr]     69:     0x7fae81018293 - clone
[INFO] [stderr]     70:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "648960d6495be8c3cf4956fb79f1e19ab1c21dcc14e9bbe01ca2513ab7c016cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648960d6495be8c3cf4956fb79f1e19ab1c21dcc14e9bbe01ca2513ab7c016cc", kill_on_drop: false }`
[INFO] [stdout] 648960d6495be8c3cf4956fb79f1e19ab1c21dcc14e9bbe01ca2513ab7c016cc