[INFO] cloning repository https://github.com/busarovalex/exonum-auction
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/busarovalex/exonum-auction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbusarovalex%2Fexonum-auction", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbusarovalex%2Fexonum-auction'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7562ac065dd0c59e92c0e577a7e0a796046d1f51
[INFO] documenting busarovalex/exonum-auction against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbusarovalex%2Fexonum-auction" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/busarovalex/exonum-auction on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/busarovalex/exonum-auction
[INFO] finished tweaking git repo https://github.com/busarovalex/exonum-auction
[INFO] tweaked toml for git repo https://github.com/busarovalex/exonum-auction written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/busarovalex/exonum-auction already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90fe305bc94a514445abe2060b585e4abc2c458b5bfc88ae0c5ec0c55e2f4888
[INFO] running `Command { std: "docker" "start" "-a" "90fe305bc94a514445abe2060b585e4abc2c458b5bfc88ae0c5ec0c55e2f4888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90fe305bc94a514445abe2060b585e4abc2c458b5bfc88ae0c5ec0c55e2f4888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fe305bc94a514445abe2060b585e4abc2c458b5bfc88ae0c5ec0c55e2f4888", kill_on_drop: false }`
[INFO] [stdout] 90fe305bc94a514445abe2060b585e4abc2c458b5bfc88ae0c5ec0c55e2f4888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a715b36ad1ce07eeb5ff5d598cd1dcad6a453a19026a853fb3973d6f22eae82b
[INFO] running `Command { std: "docker" "start" "-a" "a715b36ad1ce07eeb5ff5d598cd1dcad6a453a19026a853fb3973d6f22eae82b", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking futures v0.1.23
[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]     Checking crossbeam-utils v0.5.0
[INFO] [stderr]     Checking slab v0.4.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking lazycell v1.2.0
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[INFO] [stderr]    Compiling ryu v0.2.6
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[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling adler32 v1.0.3
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[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking ucd-util v0.1.1
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[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking utf8-ranges v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling subtle v0.6.3
[INFO] [stderr]     Checking linked-hash-map v0.4.2
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]     Checking untrusted v0.5.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking dtoa v0.4.3
[INFO] [stderr]    Compiling os_info v1.0.2
[INFO] [stderr]     Checking safemem v0.3.0
[INFO] [stderr]     Checking string v0.1.1
[INFO] [stderr]     Checking indexmap v1.0.1
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]    Compiling exonum v0.9.2
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking http-range v0.1.1
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking static_slice v0.0.3
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[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]     Checking rand v0.4.2
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[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling miniz_oxide v0.1.3
[INFO] [stderr]    Compiling unicase v2.1.0
[INFO] [stderr]     Checking crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling actix_derive v0.2.0
[INFO] [stderr]    Compiling actix-web v0.6.15
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling tar v0.4.17
[INFO] [stderr]     Checking lru-cache v0.1.1
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking bytes v0.4.8
[INFO] [stderr]     Checking tokio-executor v0.1.4
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking chacha20-poly1305-aead v0.1.2
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking lock_api v0.1.3
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]     Checking tokio-timer v0.2.6
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking tokio-io v0.1.6
[INFO] [stderr]     Checking http v0.1.13
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking mime v0.3.9
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]     Checking colored v1.6.1
[INFO] [stderr]     Checking phf v0.7.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking crossbeam-deque v0.6.1
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking tokio-threadpool v0.1.6
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]     Checking crossbeam-channel v0.1.3
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking tokio-fs v0.1.3
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking h2 v0.1.12
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]     Checking env_logger v0.5.10
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking serde_json v1.0.28
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]     Checking rust_decimal v0.9.1
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr] error: failed to run custom build command for `ring v0.12.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/ring-dfced6793f770f87/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   CARGO: /opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/bin/cargo
[INFO] [stderr]   CARGO_CFG_TARGET_ARCH: x86_64
[INFO] [stderr]   CARGO_CFG_TARGET_ENDIAN: little
[INFO] [stderr]   CARGO_CFG_TARGET_ENV: gnu
[INFO] [stderr]   CARGO_CFG_TARGET_FAMILY: unix
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE: fxsr,sse,sse2
[INFO] [stderr]   CARGO_CFG_TARGET_OS: linux
[INFO] [stderr]   CARGO_CFG_TARGET_POINTER_WIDTH: 64
[INFO] [stderr]   CARGO_CFG_TARGET_VENDOR: unknown
[INFO] [stderr]   CARGO_CFG_UNIX: 
[INFO] [stderr]   CARGO_FEATURE_DEFAULT: 1
[INFO] [stderr]   CARGO_FEATURE_DEV_URANDOM_FALLBACK: 1
[INFO] [stderr]   CARGO_FEATURE_USE_HEAP: 1
[INFO] [stderr]   CARGO_HOME: /opt/rustwide/cargo-home
[INFO] [stderr]   CARGO_INCREMENTAL: 0
[INFO] [stderr]   CARGO_MAKEFLAGS: -j --jobserver-fds=6,7 --jobserver-auth=6,7
[INFO] [stderr]   CARGO_MANIFEST_DIR: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ring-0.12.1
[INFO] [stderr]   CARGO_MANIFEST_LINKS: ring-asm
[INFO] [stderr]   CARGO_PKG_AUTHORS: Brian Smith <brian@briansmith.org>
[INFO] [stderr]   CARGO_PKG_DESCRIPTION: Safe, fast, small crypto using Rust.
[INFO] [stderr]   CARGO_PKG_HOMEPAGE: 
[INFO] [stderr]   CARGO_PKG_LICENSE: 
[INFO] [stderr]   CARGO_PKG_LICENSE_FILE: LICENSE
[INFO] [stderr]   CARGO_PKG_NAME: ring
[INFO] [stderr]   CARGO_PKG_REPOSITORY: https://github.com/briansmith/ring
[INFO] [stderr]   CARGO_PKG_VERSION: 0.12.1
[INFO] [stderr]   CARGO_PKG_VERSION_MAJOR: 0
[INFO] [stderr]   CARGO_PKG_VERSION_MINOR: 12
[INFO] [stderr]   CARGO_PKG_VERSION_PATCH: 1
[INFO] [stderr]   CARGO_PKG_VERSION_PRE: 
[INFO] [stderr]   CARGO_TARGET_DIR: /opt/rustwide/target
[INFO] [stderr]   DEBUG: true
[INFO] [stderr]   HOME: /root
[INFO] [stderr]   HOST: x86_64-unknown-linux-gnu
[INFO] [stderr]   HOSTNAME: a715b36ad1ce
[INFO] [stderr]   LD_LIBRARY_PATH: /opt/rustwide/target/debug/deps:/opt/rustwide/target/debug:/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib:/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib
[INFO] [stderr]   NUM_JOBS: 128
[INFO] [stderr]   OPT_LEVEL: 0
[INFO] [stderr]   OUT_DIR: /opt/rustwide/target/debug/build/ring-c30684feb0f75e0a/out
[INFO] [stderr]   PATH: /opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[INFO] [stderr]   PROFILE: debug
[INFO] [stderr]   RUSTC: rustc
[INFO] [stderr]   RUSTDOC: rustdoc
[INFO] [stderr]   RUSTDOCFLAGS: --cap-lints=warn
[INFO] [stderr]   RUSTUP_HOME: /opt/rustwide/rustup-home
[INFO] [stderr]   RUSTUP_TOOLCHAIN: 1.54.0-x86_64-unknown-linux-gnu
[INFO] [stderr]   RUST_BACKTRACE: full
[INFO] [stderr]   RUST_RECURSION_COUNT: 1
[INFO] [stderr]   SOURCE_DIR: /opt/rustwide/workdir
[INFO] [stderr]   SSL_CERT_DIR: /usr/lib/ssl/certs
[INFO] [stderr]   SSL_CERT_FILE: /usr/lib/ssl/certs/ca-certificates.crt
[INFO] [stderr]   TARGET: x86_64-unknown-linux-gnu
[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/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x561c3ea1e2d0 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x561c3ea1e2d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x561c3ea1e2d0 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x561c3ea1e2d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x561c3ea3dcac - core::fmt::write::h306731c068f7162c
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x561c3ea1aa75 - std::io::Write::write_fmt::hd2fa90334eee2a21
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stderr]      6:     0x561c3ea204cb - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x561c3ea204cb - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x561c3ea204cb - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x561c3ea1ffa1 - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x561c3ea20b94 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x561c3ea20647 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:517:13
[INFO] [stderr]     12:     0x561c3ea1e7cc - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x561c3ea205d9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x561c3e95a361 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x561c3e95a2ad - core::panicking::panic::h1a48d878ff3dcd40
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x561c3e9c7c18 - core::mem::uninitialized::h0df5c99186484543
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]     17:     0x561c3e9c7c18 - crossbeam_epoch::sync::queue::Queue<T>::new::h7090dc9f48fbc647
[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:     0x561c3e9c5b9a - crossbeam_epoch::internal::Global::new::h0118eb45a3ece76a
[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:     0x561c3e9c0de1 - crossbeam_epoch::collector::Collector::new::hb2a069e3efa556e7
[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:     0x561c3e9c3f0a - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h8c45b864cb207f43
[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:     0x561c3e9c3f0a - core::ops::function::FnOnce::call_once::h7a5a31204dd14a89
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x561c3e9c3cc3 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h188bcfb06d897698
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28:27
[INFO] [stderr]     23:     0x561c3e9c366e - std::sync::once::Once::call_once::{{closure}}::h581aaacfbb2e356c
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x561c3e959a3c - std::sync::once::Once::call_inner::h4030b088a5783b2d
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sync/once.rs:418:21
[INFO] [stderr]     25:     0x561c3e9c35f6 - std::sync::once::Once::call_once::h36650c52a5450439
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x561c3e9cc5a8 - lazy_static::lazy::Lazy<T>::get::h96dca994503444f8
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27:13
[INFO] [stderr]     27:     0x561c3e9cc5a8 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::h3b757a8c9658ddfe
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/lib.rs:149:25
[INFO] [stderr]     28:     0x561c3e9cc5a8 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::hea32ffba33ff3655
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/lib.rs:151:21
[INFO] [stderr]     29:     0x561c3e9cc601 - crossbeam_epoch::default::HANDLE::__init::hcb3a2ace87ee2b2a
[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:     0x561c3e9c3f29 - core::ops::function::FnOnce::call_once::hff5c0aca019a5126
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x561c3e9c369c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h0fc4d351c86763e6
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:432:25
[INFO] [stderr]     32:     0x561c3e9c2d10 - std::thread::local::fast::Key<T>::try_initialize::h887ecb1c8301cdba
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:610:31
[INFO] [stderr]     33:     0x561c3e9c2e57 - std::thread::local::fast::Key<T>::get::h7a8c5bd3d57958ec
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:593:29
[INFO] [stderr]     34:     0x561c3e9a98cd - crossbeam_epoch::default::HANDLE::__getit::ha54bdc2d7b07dd25
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:311:26
[INFO] [stderr]     35:     0x561c3e9af5ab - std::thread::local::LocalKey<T>::try_with::hcf6de7bcddc3420a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:399:32
[INFO] [stderr]     36:     0x561c3e9af25f - std::thread::local::LocalKey<T>::with::h26c84e8f6bc45806
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stderr]     37:     0x561c3e9a98ee - crossbeam_epoch::default::is_pinned::hdc26d9e777f06e70
[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:     0x561c3e9aee24 - crossbeam_deque::Stealer<T>::steal::hbbb9940a7e066e17
[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:     0x561c3e99ce73 - rayon_core::registry::WorkerThread::steal::{{closure}}::h1b4f40e4bb67d926
[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:     0x561c3e99a0bb - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hd16dd4a332b70d65
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x561c3e9b5c41 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h1c82be94edcbc7cc
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/traits/iterator.rs:2350:32
[INFO] [stderr]     42:     0x561c3e99f221 - core::iter::adapters::filter::filter_try_fold::{{closure}}::he7d9369f1ded0f75
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x561c3e99e71c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hc7116b42316a298b
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x561c3e9b60d9 - core::iter::traits::iterator::Iterator::try_fold::h83db7d34be0d7a42
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/traits/iterator.rs:1972:21
[INFO] [stderr]     45:     0x561c3e9b2224 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::h05791392d09c7f27
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x561c3e99df9c - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::hdb5db32440baf9c8
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x561c3e99ea7b - core::iter::traits::iterator::Iterator::find_map::hc7d051a1b80b7921
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/traits/iterator.rs:2356:9
[INFO] [stderr]     48:     0x561c3e9b0759 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h05f0ee41015207aa
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x561c3e99cdbe - rayon_core::registry::WorkerThread::steal::hfad043ea9ef044f4
[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:     0x561c3e99cae2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::h7e1efc5365b6a751
[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:     0x561c3e9a6bd1 - core::option::Option<T>::or_else::h85129d329bc3dac2
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/option.rs:790:21
[INFO] [stderr]     52:     0x561c3e99c7f7 - rayon_core::registry::WorkerThread::wait_until_cold::hfc039b9b7996693a
[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:     0x561c3e99c31c - rayon_core::registry::WorkerThread::wait_until::h2d4e1d079274cc2d
[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:     0x561c3e99d3f5 - rayon_core::registry::main_loop::h57cd6313ee3e543a
[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:     0x561c3e99b77c - rayon_core::registry::Registry::new::{{closure}}::hc7ad1105d3af52e3
[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:     0x561c3e9b8f3e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0cdb83a750b62f81
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x561c3e9b02d2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hdc7b6609bf0ad9e2
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stderr]     58:     0x561c3e99db32 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1ee26590e5aa1409
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stderr]     59:     0x561c3e9a4814 - std::panicking::try::do_call::h516b168e42677f8f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stderr]     60:     0x561c3e9a595d - __rust_try
[INFO] [stderr]     61:     0x561c3e9a4540 - std::panicking::try::h848befe8e4f5b3d0
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stderr]     62:     0x561c3e99e6e2 - std::panic::catch_unwind::he58c605bf9acbbf8
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stderr]     63:     0x561c3e9b00cc - std::thread::Builder::spawn_unchecked::{{closure}}::hd97051736964d7b9
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stderr]     64:     0x561c3e9b2aef - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5caac2d9b4dc1787
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x561c3ea26a07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stderr]     66:     0x561c3ea26a07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stderr]     67:     0x561c3ea26a07 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]     68:     0x7ff6c7fd1609 - start_thread
[INFO] [stderr]     69:     0x7ff6c7ef2293 - 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" "a715b36ad1ce07eeb5ff5d598cd1dcad6a453a19026a853fb3973d6f22eae82b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a715b36ad1ce07eeb5ff5d598cd1dcad6a453a19026a853fb3973d6f22eae82b", kill_on_drop: false }`
[INFO] [stdout] a715b36ad1ce07eeb5ff5d598cd1dcad6a453a19026a853fb3973d6f22eae82b
