[INFO] cloning repository https://github.com/PrimaBlock/parables
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PrimaBlock/parables" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrimaBlock%2Fparables", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrimaBlock%2Fparables'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5fab4e517cda68028df8a882d8a08f6efe84f02e
[INFO] checking PrimaBlock/parables against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrimaBlock%2Fparables" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PrimaBlock/parables on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PrimaBlock/parables
[INFO] finished tweaking git repo https://github.com/PrimaBlock/parables
[INFO] tweaked toml for git repo https://github.com/PrimaBlock/parables written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/PrimaBlock/parables already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded home v0.3.3
[INFO] [stderr]   Downloaded kvdb-memorydb v0.1.0
[INFO] [stderr]   Downloaded timer v0.2.0
[INFO] [stderr]   Downloaded parity-snappy v0.1.0
[INFO] [stderr]   Downloaded primal-check v0.2.3
[INFO] [stderr]   Downloaded syn v0.15.9
[INFO] [stderr]   Downloaded kvdb v0.1.0
[INFO] [stderr]   Downloaded parity-rocksdb v0.5.0
[INFO] [stderr]   Downloaded ethabi-contract v6.0.0
[INFO] [stderr]   Downloaded ethabi v6.0.1
[INFO] [stderr]   Downloaded parity-crypto v0.1.0
[INFO] [stderr]   Downloaded parity-wordlist v1.2.1
[INFO] [stderr]   Downloaded hashdb v0.2.1
[INFO] [stderr]   Downloaded pwasm-utils v0.2.2
[INFO] [stderr]   Downloaded transaction-pool v1.13.3
[INFO] [stderr]   Downloaded memorydb v0.2.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.1.4
[INFO] [stderr]   Downloaded patricia-trie v0.2.2
[INFO] [stderr]   Downloaded keccak-hash v0.1.2
[INFO] [stderr]   Downloaded triehash v0.2.3
[INFO] [stderr]   Downloaded trace-time v0.1.1
[INFO] [stderr]   Downloaded ethabi-derive v6.0.2
[INFO] [stderr]   Downloaded plain_hasher v0.2.0
[INFO] [stderr]   Downloaded parity-bytes v0.1.0
[INFO] [stderr]   Downloaded parity-rocksdb-sys v0.5.2
[INFO] [stderr]   Downloaded edit-distance v2.0.1
[INFO] [stderr]   Downloaded parity-snappy-sys v0.1.1
[INFO] [stderr]   Downloaded rlp v0.2.4
[INFO] [stderr]   Downloaded protobuf v1.7.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] eb5f809b811f11ae509482f788a9aeb6011faaab59b74215b1745167e9f6b2c2
[INFO] running `Command { std: "docker" "start" "-a" "eb5f809b811f11ae509482f788a9aeb6011faaab59b74215b1745167e9f6b2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb5f809b811f11ae509482f788a9aeb6011faaab59b74215b1745167e9f6b2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5f809b811f11ae509482f788a9aeb6011faaab59b74215b1745167e9f6b2c2", kill_on_drop: false }`
[INFO] [stdout] eb5f809b811f11ae509482f788a9aeb6011faaab59b74215b1745167e9f6b2c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b04ca8868f2b567039b8daf1917c188974a9b787e9a14bc2532a76e365e241d
[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" "5b04ca8868f2b567039b8daf1917c188974a9b787e9a14bc2532a76e365e241d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]     Checking rustc-hex v2.0.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking parity-bytes v0.1.0
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]     Checking untrusted v0.5.1
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]     Checking edit-distance v2.0.1
[INFO] [stderr]     Checking linked-hash-map v0.4.2
[INFO] [stderr]     Checking mem v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]    Compiling protobuf v1.7.4
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling crunchy v0.2.1
[INFO] [stderr]     Checking bit-vec v0.5.0
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking primal-estimate v0.2.1
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking unexpected v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking home v0.3.3
[INFO] [stderr]     Checking nan-preserving-float v0.1.0
[INFO] [stderr]     Checking siphasher v0.1.3
[INFO] [stderr]     Checking macros v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking using_queue v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking ethabi-contract v6.0.0
[INFO] [stderr]     Checking stop-guard v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking crossbeam v0.3.2
[INFO] [stderr]    Compiling parables-example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Checking wait-timeout v0.1.5
[INFO] [stderr]     Checking fs-swap v0.2.4
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling eth-secp256k1 v0.5.7 (https://github.com/paritytech/rust-secp256k1#db81cfea)
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling libusb-sys v0.2.4 (https://github.com/paritytech/libusb-sys#14bdb698)
[INFO] [stderr]    Compiling hidapi v0.3.1 (https://github.com/paritytech/hidapi-rs#d4d32376)
[INFO] [stderr]     Checking isatty v0.1.9
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking lru-cache v0.1.1
[INFO] [stderr]     Checking itertools v0.5.10
[INFO] [stderr]     Checking primal-bit v0.2.4
[INFO] [stderr]     Checking app_dirs v1.2.1 (https://github.com/paritytech/app-dirs-rs#0b37f948)
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking parity-wasm v0.31.3
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking proc-macro2 v0.3.8
[INFO] [stderr]     Checking bit-set v0.5.0
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking trace-time v0.1.1
[INFO] [stderr]     Checking stats v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling parity-snappy-sys v0.1.1
[INFO] [stderr]    Compiling parity-rocksdb-sys v0.5.2
[INFO] [stderr]     Checking ethcore-bloom-journal v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]     Checking fixed-hash v0.2.2
[INFO] [stderr]     Checking elastic-array v0.10.0
[INFO] [stderr]     Checking memory-cache v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking uint v0.4.1
[INFO] [stderr]     Checking plain_hasher v0.2.0
[INFO] [stderr]     Checking primal-sieve v0.2.9
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking quote v0.5.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]     Checking hashdb v0.2.1
[INFO] [stderr]     Checking kvdb v0.1.0
[INFO] [stderr]     Checking primal-check v0.2.3
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]    Compiling skeptic v0.4.0
[INFO] [stderr]     Checking parity-wordlist v1.2.1
[INFO] [stderr]     Checking tempfile v3.0.4
[INFO] [stderr]     Checking bn v0.4.4 (https://github.com/paritytech/bn#2a71dbde)
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking pwasm-utils v0.2.2
[INFO] [stderr]     Checking wasmi v0.3.0
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking crossbeam-deque v0.6.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking patricia-trie v0.2.2
[INFO] [stderr]     Checking primal v0.2.3
[INFO] [stderr]     Checking rusty-fork v0.2.1
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling local-encoding v0.2.0
[INFO] [stderr]     Checking libusb v0.3.0 (https://github.com/paritytech/libusb-rs#44270895)
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking transaction-pool v1.13.3
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]     Checking regex v1.0.5
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking proptest v0.8.3 (https://github.com/primablock/proptest.git#c42f66de)
[INFO] [stderr]     Checking kvdb-memorydb v0.1.0
[INFO] [stderr]     Checking ethcore-io v1.12.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking ethereum-types-serialize v0.2.1
[INFO] [stderr]     Checking serde_json v1.0.32
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking trezor-sys v1.0.0 (https://github.com/paritytech/trezor-sys#8a401705)
[INFO] [stderr]     Checking ethbloom v0.5.0
[INFO] [stderr]     Checking ethereum-types v0.4.0
[INFO] [stderr]     Checking blooms-db v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking parity-snappy v0.1.0
[INFO] [stderr]     Checking ethcore-logger v1.12.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking pretty_env_logger v0.2.4
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling rlp_derive v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]     Checking rlp v0.2.4
[INFO] [stderr]     Checking keccak-hasher v0.1.1 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking keccak-hash v0.1.2
[INFO] [stderr]     Checking fastmap v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking parity-machine v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking ethash v1.12.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking patricia-trie-ethereum v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking memorydb v0.2.1
[INFO] [stderr]     Checking triehash v0.2.3
[INFO] [stderr]     Checking rlp_compress v0.1.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking triehash-ethereum v0.2.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]     Checking journaldb v0.2.0 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking dir v0.1.2 (https://github.com/paritytech/parity-ethereum.git#dc14cce7)
[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-bcdd047988180cdb/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/mem/mod.rs:663:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5618424cb8a0 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5618424cb8a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5618424cb8a0 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5618424cb8a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he1640d5f0d93f618
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x5618424eb22c - core::fmt::write::h88012e1f01caeebf
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17
[INFO] [stderr]      5:     0x5618424c7f35 - std::io::Write::write_fmt::h360fa85b30182555
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15
[INFO] [stderr]      6:     0x5618424cda9b - std::sys_common::backtrace::_print::ha1f00492f406a015
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x5618424cda9b - std::sys_common::backtrace::print::hd54561b13feb6af3
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x5618424cda9b - std::panicking::default_hook::{{closure}}::h84fe124cd0864662
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x5618424cd571 - std::panicking::default_hook::h5a8e74a76ce290a7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x5618424ce164 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x5618424cdc17 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:517:13
[INFO] [stderr]     12:     0x5618424cbd9c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x5618424cdba9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x561842408331 - core::panicking::panic_fmt::h12a3a3c256485fca
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x56184240827d - core::panicking::panic::h344f23ad26057b48
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x56184246f6a8 - core::mem::uninitialized::hdb173a43827b07a7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/mem/mod.rs:663:9
[INFO] [stderr]     17:     0x56184246f6a8 - crossbeam_epoch::sync::queue::Queue<T>::new::h995323da961eb70f
[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:     0x5618424715fa - crossbeam_epoch::internal::Global::new::hfb87e56e06d8437f
[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:     0x5618424732e1 - crossbeam_epoch::collector::Collector::new::h7758e6bf4c52ccbd
[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:     0x56184246dbfa - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h9d89a748f9888c70
[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:     0x56184246dbfa - core::ops::function::FnOnce::call_once::h5acf6ee68861a636
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x561842472ed4 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h745b3935abe5c525
[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:     0x56184247307e - std::sync::once::Once::call_once::{{closure}}::h98799d114388756e
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x561842407a0c - std::sync::once::Once::call_inner::hde8ba9bafe28b43e
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sync/once.rs:418:21
[INFO] [stderr]     25:     0x561842473008 - std::sync::once::Once::call_once::h3df95fd04bac79a4
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x5618424737f8 - lazy_static::lazy::Lazy<T>::get::h6d496d3770a92f96
[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:     0x5618424737f8 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::hcb94e67d5f99562b
[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:     0x5618424737f8 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::had88d1780516d346
[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:     0x561842473851 - crossbeam_epoch::default::HANDLE::__init::hd9cd452311bc92f6
[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:     0x56184246dc19 - core::ops::function::FnOnce::call_once::h5b1b46ddd22463f7
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x561842476c2c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h8b95cbf5611c43db
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/local.rs:431:25
[INFO] [stderr]     32:     0x561842470530 - std::thread::local::fast::Key<T>::try_initialize::hf8e3462ec7bb5ad6
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/local.rs:609:31
[INFO] [stderr]     33:     0x561842470677 - std::thread::local::fast::Key<T>::get::hb36c4e89b83a3936
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/local.rs:592:29
[INFO] [stderr]     34:     0x56184246461d - crossbeam_epoch::default::HANDLE::__getit::h35e45e13ecfbd389
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/local.rs:311:26
[INFO] [stderr]     35:     0x5618424650d8 - std::thread::local::LocalKey<T>::try_with::h2ca72a2d806f75f8
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/local.rs:398:32
[INFO] [stderr]     36:     0x561842464fdf - std::thread::local::LocalKey<T>::with::h54447a46a78e18df
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/local.rs:375:9
[INFO] [stderr]     37:     0x56184246463e - crossbeam_epoch::default::is_pinned::h45587b7850a5af2a
[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:     0x5618424583d4 - crossbeam_deque::Stealer<T>::steal::h165c3cf29db0449d
[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:     0x56184245dd33 - rayon_core::registry::WorkerThread::steal::{{closure}}::hef9a30eb3816b264
[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:     0x56184245afbb - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h4dc0571e69150f84
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x56184244ac21 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h6bcb26e0c3a195f1
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/traits/iterator.rs:2411:32
[INFO] [stderr]     42:     0x56184244c041 - core::iter::adapters::filter::filter_try_fold::{{closure}}::h5c3b212c9b67e8ef
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x56184244be1c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h0db732993668536c
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x561842465bf3 - core::iter::traits::iterator::Iterator::try_fold::hfdf5a4c193b0a5fd
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/traits/iterator.rs:1998:21
[INFO] [stderr]     45:     0x56184246414e - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::h5157adac2919b4df
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x56184244b82c - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::h75453c50de1961ae
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x56184244bf1b - core::iter::traits::iterator::Iterator::find_map::h7fcebbf1225d3799
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/traits/iterator.rs:2417:9
[INFO] [stderr]     48:     0x56184244a329 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::hc6c43edf57c4860c
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x56184245dc7e - rayon_core::registry::WorkerThread::steal::h0b4df70b9235a285
[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:     0x56184245d9d2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::h7cb05424b41d7bba
[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:     0x561842448d11 - core::option::Option<T>::or_else::h3a5760f7bd38a0f1
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/option.rs:1124:21
[INFO] [stderr]     52:     0x56184245d6b7 - rayon_core::registry::WorkerThread::wait_until_cold::hed3ae89263c1218f
[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:     0x56184245d0cc - rayon_core::registry::WorkerThread::wait_until::h4c12841e1f46b491
[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:     0x56184245e2be - rayon_core::registry::main_loop::h56860643ba13dd24
[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:     0x56184245c64c - rayon_core::registry::Registry::new::{{closure}}::h874499540cf7ee90
[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:     0x561842451b2e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb81cda38f1cd2da0
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x561842461652 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6796bcf74a8261bb
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17
[INFO] [stderr]     58:     0x5618424603b2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9cb3781870c8d4e2
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9
[INFO] [stderr]     59:     0x561842458c44 - std::panicking::try::do_call::he2ee48d627294c6e
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40
[INFO] [stderr]     60:     0x56184245957d - __rust_try
[INFO] [stderr]     61:     0x561842458a00 - std::panicking::try::h350ea2563c74e5bc
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19
[INFO] [stderr]     62:     0x561842460ad2 - std::panic::catch_unwind::h4eac5246f4c362a2
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14
[INFO] [stderr]     63:     0x56184246144c - std::thread::Builder::spawn_unchecked::{{closure}}::hd502b0ed80f0cfff
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30
[INFO] [stderr]     64:     0x56184244ea9f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1bceecb15135506d
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x5618424d4087 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6bff7798948b1075
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9
[INFO] [stderr]     66:     0x5618424d4087 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc2d25ac38f6b2342
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9
[INFO] [stderr]     67:     0x5618424d4087 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205
[INFO] [stderr]                                  at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stderr]     68:     0x7f1e3a1d0609 - start_thread
[INFO] [stderr]     69:     0x7f1e39fa2293 - 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" "5b04ca8868f2b567039b8daf1917c188974a9b787e9a14bc2532a76e365e241d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b04ca8868f2b567039b8daf1917c188974a9b787e9a14bc2532a76e365e241d", kill_on_drop: false }`
[INFO] [stdout] 5b04ca8868f2b567039b8daf1917c188974a9b787e9a14bc2532a76e365e241d
