[INFO] cloning repository https://github.com/kevindrosendahl/ProtoDB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevindrosendahl/ProtoDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevindrosendahl%2FProtoDB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevindrosendahl%2FProtoDB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40e8ad8f61f367e4c863d614b34150b7861c36e8
[INFO] checking kevindrosendahl/ProtoDB against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevindrosendahl%2FProtoDB" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kevindrosendahl/ProtoDB on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kevindrosendahl/ProtoDB
[INFO] finished tweaking git repo https://github.com/kevindrosendahl/ProtoDB
[INFO] tweaked toml for git repo https://github.com/kevindrosendahl/ProtoDB written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/kevindrosendahl/ProtoDB already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/tower-rs/tower-grpc`
[INFO] [stderr]     Updating git repository `https://github.com/tower-rs/tower-h2`
[INFO] [stderr]     Updating git repository `https://github.com/tower-rs/tower`
[INFO] [stderr]     Updating git repository `https://github.com/carllerche/tokio-connect`
[INFO] [stderr]     Updating git repository `https://github.com/carllerche/codegen`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost v0.4.0
[INFO] [stderr]   Downloaded streaming-stats v0.2.2
[INFO] [stderr]   Downloaded indicatif v0.10.2
[INFO] [stderr]   Downloaded toml v0.4.9
[INFO] [stderr]   Downloaded prost-types v0.4.0
[INFO] [stderr]   Downloaded human-panic v1.0.1
[INFO] [stderr]   Downloaded prost-build v0.4.0
[INFO] [stderr]   Downloaded prost-derive v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "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] 8ae2277f8a588cc90fcf5fca8d544b8f3442210c3e4b83eb6e080fb4e4b37230
[INFO] running `Command { std: "docker" "start" "-a" "8ae2277f8a588cc90fcf5fca8d544b8f3442210c3e4b83eb6e080fb4e4b37230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ae2277f8a588cc90fcf5fca8d544b8f3442210c3e4b83eb6e080fb4e4b37230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae2277f8a588cc90fcf5fca8d544b8f3442210c3e4b83eb6e080fb4e4b37230", kill_on_drop: false }`
[INFO] [stdout] 8ae2277f8a588cc90fcf5fca8d544b8f3442210c3e4b83eb6e080fb4e4b37230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 451b8e1c4d0455e61115b041c3613048ba9e08f520051f8619ef921457f9ba7c
[INFO] running `Command { std: "docker" "start" "-a" "451b8e1c4d0455e61115b041c3613048ba9e08f520051f8619ef921457f9ba7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking slab v0.4.1
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]     Checking lazycell v1.2.0
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking string v0.1.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.28
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking termcolor v0.3.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.28
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.1
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking rand_xorshift v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking parity-wasm v0.31.3
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]    Compiling codegen v0.1.0 (https://github.com/carllerche/codegen#2d4dcc96)
[INFO] [stderr]     Checking smallvec v0.6.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]     Checking tokio-executor v0.1.5
[INFO] [stderr]     Checking tower-service v0.1.0 (https://github.com/tower-rs/tower#6168ba27)
[INFO] [stderr]     Checking tower-direct-service v0.1.0 (https://github.com/tower-rs/tower#6168ba27)
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking wasmi v0.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking tower-util v0.1.0 (https://github.com/tower-rs/tower#6168ba27)
[INFO] [stderr]     Checking tokio-timer v0.2.8
[INFO] [stderr]     Checking tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]     Checking crossbeam-deque v0.6.2
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking clicolors-control v0.3.1
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]     Checking number_prefix v0.2.8
[INFO] [stderr]     Checking streaming-stats v0.2.2
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]    Compiling prost v0.4.0
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]     Checking http v0.1.14
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4)
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking console v0.7.1
[INFO] [stderr]     Checking os_type v2.2.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking pretty_env_logger v0.2.5
[INFO] [stderr]     Checking indicatif v0.10.2
[INFO] [stderr]     Checking dialoguer v0.3.0
[INFO] [stderr]     Checking toml v0.4.9
[INFO] [stderr]     Checking tower-add-origin v0.1.0 (https://github.com/tower-rs/tower-http#3599ce02)
[INFO] [stderr]     Checking h2 v0.1.13
[INFO] [stderr]     Checking tower-http v0.1.0 (https://github.com/tower-rs/tower-http#3599ce02)
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr] error: failed to run custom build command for `backtrace-sys v0.1.24`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/backtrace-sys-347f00468e810ccb/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/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5572bf378c30 - std::backtrace_rs::backtrace::libunwind::trace::h247d9dc800afe0ad
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5572bf378c30 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a4153306adf486c
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5572bf378c30 - std::sys_common::backtrace::_print_fmt::h1ac8daa5000ee24c
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5572bf378c30 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h22a8e55d2cc5363a
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x5572bf39898f - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/fmt/mod.rs:1094:17
[INFO] [stderr]      5:     0x5572bf3753b5 - std::io::Write::write_fmt::h441a47830651073b
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/io/mod.rs:1580:15
[INFO] [stderr]      6:     0x5572bf37ad4b - std::sys_common::backtrace::_print::hd1e0ee1c195f9f05
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x5572bf37ad4b - std::sys_common::backtrace::print::h7d1098def5c25d20
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x5572bf37ad4b - std::panicking::default_hook::{{closure}}::h484b8b15967e42c8
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x5572bf37a82d - std::panicking::default_hook::h82c79ca49716b79d
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x5572bf37b2fd - std::panicking::rust_panic_with_hook::h6df253a3c973d6b6
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x5572bf37aec7 - std::panicking::begin_panic_handler::{{closure}}::hc6a4120674935ea3
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:495:13
[INFO] [stderr]     12:     0x5572bf3790ec - std::sys_common::backtrace::__rust_end_short_backtrace::h9b5f057c8351b0b1
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x5572bf37ae59 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x5572bf2d71b1 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x5572bf2d70fd - core::panicking::panic::h3de4db67bd397eb3
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x5572bf35bc2a - core::mem::uninitialized::hd7c673edb69c393d
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]     17:     0x5572bf35bc2a - crossbeam_epoch::sync::queue::Queue<T>::new::h2811232810f1bdaf
[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:     0x5572bf35918a - crossbeam_epoch::internal::Global::new::h5864df48591d9095
[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:     0x5572bf354c71 - crossbeam_epoch::collector::Collector::new::h034e4000e28f7dc3
[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:     0x5572bf35ad2a - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h8e0e6e11439c237d
[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:     0x5572bf35ad2a - core::ops::function::FnOnce::call_once::hf912679027e95c3f
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x5572bf353e47 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h5efa1b86b8578862
[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:     0x5572bf3568ce - std::sync::once::Once::call_once::{{closure}}::hc6496d05a42593c0
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x5572bf2d682c - std::sync::once::Once::call_inner::h79345c33417adb64
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sync/once.rs:418:21
[INFO] [stderr]     25:     0x5572bf35683f - std::sync::once::Once::call_once::h5ec1b9ff3cdc0916
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x5572bf3551a6 - lazy_static::lazy::Lazy<T>::get::h3c5aa12abe785b08
[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:     0x5572bf3551a6 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::h7d76cf707fba90c0
[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:     0x5572bf3551a6 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::h47d276a913e03c97
[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:     0x5572bf355211 - crossbeam_epoch::default::HANDLE::__init::h34c831b6d4c4732f
[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:     0x5572bf35ad49 - core::ops::function::FnOnce::call_once::hfcfed64c11a1c5f1
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x5572bf35826c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h3e1b3dd7255f6315
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/local.rs:304:25
[INFO] [stderr]     32:     0x5572bf35695a - std::thread::local::fast::Key<T>::try_initialize::hcc5c7e2f4c9c080e
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/local.rs:473:31
[INFO] [stderr]     33:     0x5572bf356aac - std::thread::local::fast::Key<T>::get::hcf728d420a4b3c80
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/local.rs:456:29
[INFO] [stderr]     34:     0x5572bf355250 - crossbeam_epoch::default::HANDLE::__getit::hdfd60e8d165e2b10
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/local.rs:183:26
[INFO] [stderr]     35:     0x5572bf338d8b - std::thread::local::LocalKey<T>::try_with::h93cf18a8542e7ed3
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/local.rs:271:32
[INFO] [stderr]     36:     0x5572bf338a7f - std::thread::local::LocalKey<T>::with::hb467ee79ebb0a51e
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/local.rs:248:9
[INFO] [stderr]     37:     0x5572bf32d571 - crossbeam_epoch::default::is_pinned::hda5df5eb00755075
[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:     0x5572bf3318e4 - crossbeam_deque::Stealer<T>::steal::h2f2fe5f69f94fe15
[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:     0x5572bf340563 - rayon_core::registry::WorkerThread::steal::{{closure}}::h50c8cfdc8ca4df1b
[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:     0x5572bf33d73b - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h4b6d6528c07069b3
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x5572bf342371 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h57228cdd6775531c
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/traits/iterator.rs:2395:32
[INFO] [stderr]     42:     0x5572bf32801e - core::iter::adapters::filter::filter_try_fold::{{closure}}::ha17e27725f9c882e
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x5572bf327c1c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h18be25b07b0f578e
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x5572bf342599 - core::iter::traits::iterator::Iterator::try_fold::hc24d38127981e9e7
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/traits/iterator.rs:2016:21
[INFO] [stderr]     45:     0x5572bf33a9af - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::h1775628106b57feb
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x5572bf326e4c - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::he0ea0c385d9ae428
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x5572bf327f4b - core::iter::traits::iterator::Iterator::find_map::h324afadb4a622f1e
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/traits/iterator.rs:2401:9
[INFO] [stderr]     48:     0x5572bf33ad29 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h8ff35035f0f94b41
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x5572bf34049f - rayon_core::registry::WorkerThread::steal::h6e585406c559be35
[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:     0x5572bf3401d2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::h2ee153f4d4555a92
[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:     0x5572bf3326ff - core::option::Option<T>::or_else::h729c2ee52ec3c1e1
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/option.rs:818:21
[INFO] [stderr]     52:     0x5572bf33fb0c - rayon_core::registry::WorkerThread::wait_until_cold::h667490aa6b24b460
[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:     0x5572bf33fa2b - rayon_core::registry::WorkerThread::wait_until::h95f87795bdf8ea46
[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:     0x5572bf3409cb - rayon_core::registry::main_loop::hed15c7a945f29f58
[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:     0x5572bf33eeaf - rayon_core::registry::Registry::new::{{closure}}::h14f526da8b9cbfd3
[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:     0x5572bf32566e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9f8e17868d009353
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x5572bf339af2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h440820329198e65a
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/mod.rs:474:17
[INFO] [stderr]     58:     0x5572bf341192 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd98a9e747cc9c26a
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panic.rs:344:9
[INFO] [stderr]     59:     0x5572bf32ec84 - std::panicking::try::do_call::h71496b8307e07659
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:379:40
[INFO] [stderr]     60:     0x5572bf32ffed - __rust_try
[INFO] [stderr]     61:     0x5572bf32e9a0 - std::panicking::try::h402214b4a311ad2f
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:343:19
[INFO] [stderr]     62:     0x5572bf341da2 - std::panic::catch_unwind::h41d25d0d3e0d061a
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panic.rs:431:14
[INFO] [stderr]     63:     0x5572bf3398e1 - std::thread::Builder::spawn_unchecked::{{closure}}::h9d7912901dd38433
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/thread/mod.rs:473:30
[INFO] [stderr]     64:     0x5572bf33b53f - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha800c7a8fcba9fef
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x5572bf381f93 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6b008a0c68b29434
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/alloc/src/boxed.rs:1546:9
[INFO] [stderr]     66:     0x5572bf381f93 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha1950c59ffb2c343
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/alloc/src/boxed.rs:1546:9
[INFO] [stderr]     67:     0x5572bf381f93 - std::sys::unix::thread::Thread::new::thread_start::h9609bf93d713fb73
[INFO] [stderr]                                  at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]     68:     0x7ffb7fbf7609 - start_thread
[INFO] [stderr]     69:     0x7ffb7fb18293 - 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" "451b8e1c4d0455e61115b041c3613048ba9e08f520051f8619ef921457f9ba7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451b8e1c4d0455e61115b041c3613048ba9e08f520051f8619ef921457f9ba7c", kill_on_drop: false }`
[INFO] [stdout] 451b8e1c4d0455e61115b041c3613048ba9e08f520051f8619ef921457f9ba7c