[INFO] cloning repository https://github.com/AN3223/rustpiano
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AN3223/rustpiano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAN3223%2Frustpiano", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAN3223%2Frustpiano'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92f57e82c6ce5711d3d1d9258b92e4e0b0c83ca6
[INFO] checking AN3223/rustpiano against master#2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2 for pr-100971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAN3223%2Frustpiano" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AN3223/rustpiano on toolchain 2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AN3223/rustpiano
[INFO] finished tweaking git repo https://github.com/AN3223/rustpiano
[INFO] tweaked toml for git repo https://github.com/AN3223/rustpiano written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/AN3223/rustpiano already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a9779fb8786f56d20a74ce98e148188d2c09e62bd0e89e7bf16c075e3b16fc1
[INFO] running `Command { std: "docker" "start" "-a" "3a9779fb8786f56d20a74ce98e148188d2c09e62bd0e89e7bf16c075e3b16fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a9779fb8786f56d20a74ce98e148188d2c09e62bd0e89e7bf16c075e3b16fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9779fb8786f56d20a74ce98e148188d2c09e62bd0e89e7bf16c075e3b16fc1", kill_on_drop: false }`
[INFO] [stdout] 3a9779fb8786f56d20a74ce98e148188d2c09e62bd0e89e7bf16c075e3b16fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0069ba05c96746038b2ecbc2467e99dd4e411dea2e213fb12424b4b39c788c40
[INFO] running `Command { std: "docker" "start" "-a" "0069ba05c96746038b2ecbc2467e99dd4e411dea2e213fb12424b4b39c788c40", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
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[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling pkg-config v0.3.14
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[INFO] [stderr]    Compiling futures v0.1.25
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling nix v0.12.0
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling matches v0.1.8
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[INFO] [stderr]    Compiling crc32fast v1.1.2
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[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
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[INFO] [stderr]    Compiling lock_api v0.1.5
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling num_cpus v1.10.0
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[INFO] [stderr]     Checking lewton v0.9.3
[INFO] [stderr]     Checking ordered-float v1.0.1
[INFO] [stderr]     Checking approx v0.3.1
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking num-traits v0.1.43
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[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
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[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking rusttype v0.7.5
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking andrew v0.1.6
[INFO] [stderr]     Checking minimp3 v0.3.2
[INFO] [stderr]     Checking wayland-sys v0.21.11
[INFO] [stderr]     Checking wayland-commons v0.21.11
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling h2 v0.1.16
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling hyper v0.12.24
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.10
[INFO] [stderr]    Compiling rustpiano v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr] error: failed to run custom build command for `rustpiano v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rustpiano-bc9c1daa8153ad31/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `nodrop::imp::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/sync/queue.rs:57:28
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56283a53d3e0 - std::backtrace_rs::backtrace::libunwind::trace::h60f3c716e49561ee
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      1:     0x56283a53d3e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2e4244603502a8a6
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56283a53d3e0 - std::sys_common::backtrace::_print_fmt::h9c43f2564be0db67
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]      3:     0x56283a53d3e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc528bd3b056ab7a9
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]      4:     0x56283a55946e - core::fmt::write::h14bd3985bfb9881f
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/fmt/mod.rs:1202:17
[INFO] [stderr]      5:     0x56283a537f75 - std::io::Write::write_fmt::hba9ad74eaec729a7
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/io/mod.rs:1672:15
[INFO] [stderr]      6:     0x56283a53ec53 - std::sys_common::backtrace::_print::h9561e3cce4772fe0
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]      7:     0x56283a53ec53 - std::sys_common::backtrace::print::hf240d3eddd7bc859
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]      8:     0x56283a53ec53 - std::panicking::default_hook::{{closure}}::h69dafa0db618cd62
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panicking.rs:295:22
[INFO] [stderr]      9:     0x56283a53e93f - std::panicking::default_hook::h1fa394aaf58fc164
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panicking.rs:314:9
[INFO] [stderr]     10:     0x56283a53f2fa - std::panicking::rust_panic_with_hook::h9db47d2721cb95a8
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panicking.rs:698:17
[INFO] [stderr]     11:     0x56283a53f1b1 - std::panicking::begin_panic_handler::{{closure}}::hed1a29b3ef4d28ee
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panicking.rs:586:13
[INFO] [stderr]     12:     0x56283a53d8fc - std::sys_common::backtrace::__rust_end_short_backtrace::hcbd595f4e26d849f
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sys_common/backtrace.rs:138:18
[INFO] [stderr]     13:     0x56283a53ef12 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panicking.rs:584:5
[INFO] [stderr]     14:     0x56283a15d203 - core::panicking::panic_fmt::heea2793378b52ecf
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/panicking.rs:142:14
[INFO] [stderr]     15:     0x56283a15d0cd - core::panicking::panic::h9395e85f821c12b4
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/panicking.rs:48:5
[INFO] [stderr]     16:     0x56283a188008 - core::mem::uninitialized::h612fd021decba40f
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/mem/mod.rs:691:9
[INFO] [stderr]     17:     0x56283a188008 - crossbeam_epoch::sync::queue::Queue<T>::new::h8d82e1f115ea5506
[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:     0x56283a18a97a - crossbeam_epoch::internal::Global::new::h1ab5b2ba96a49d3b
[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:     0x56283a18c951 - crossbeam_epoch::collector::Collector::new::h688343c40cc087d3
[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:     0x56283a189d5a - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h00a6270a1e7d633b
[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:     0x56283a189d5a - core::ops::function::FnOnce::call_once::h59b6b7c07d63860c
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/ops/function.rs:248:5
[INFO] [stderr]     22:     0x56283a18c25c - lazy_static::lazy::Lazy<T>::get::{{closure}}::hd20f2d16cbe185cb
[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:     0x56283a187d63 - std::sync::once::Once::call_once::{{closure}}::h4ab598db76f48acd
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sync/once.rs:276:41
[INFO] [stderr]     24:     0x56283a15c1ed - std::sync::once::Once::call_inner::h78f9291c97612ea6
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sync/once.rs:434:21
[INFO] [stderr]     25:     0x56283a187cbb - std::sync::once::Once::call_once::h5259be3ed6ce6199
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sync/once.rs:276:9
[INFO] [stderr]     26:     0x56283a1916dd - lazy_static::lazy::Lazy<T>::get::h8bd58adfa8fda9a7
[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:     0x56283a1916dd - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::haeb8b3a0af717595
[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:     0x56283a1916dd - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::hd4357b37b12822f7
[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:     0x56283a191751 - crossbeam_epoch::default::HANDLE::__init::h5178138fe1cd3ae7
[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:     0x56283a1917ba - crossbeam_epoch::default::HANDLE::__getit::{{closure}}::ha91a2152f5ba8845
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/local.rs:353:25
[INFO] [stderr]     31:     0x56283a189b18 - std::thread::local::lazy::LazyKeyInner<T>::initialize::hb62c1b60949bc004
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/local.rs:809:25
[INFO] [stderr]     32:     0x56283a18986e - std::thread::local::fast::Key<T>::try_initialize::h8e6d9f81fdc818b5
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/local.rs:987:31
[INFO] [stderr]     33:     0x56283a1899d2 - std::thread::local::fast::Key<T>::get::hc6820a03261a4399
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/local.rs:970:29
[INFO] [stderr]     34:     0x56283a180bf9 - crossbeam_epoch::default::HANDLE::__getit::h0b7cc53ab286913f
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/local.rs:345:21
[INFO] [stderr]     35:     0x56283a1766b4 - std::thread::local::LocalKey<T>::try_with::h52be28fb1522ab9a
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/local.rs:444:32
[INFO] [stderr]     36:     0x56283a1764ff - std::thread::local::LocalKey<T>::with::hff976fe5cabd18fd
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/local.rs:421:9
[INFO] [stderr]     37:     0x56283a180c1e - crossbeam_epoch::default::is_pinned::h34d39b5cb8ef4cd9
[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:     0x56283a17cd44 - crossbeam_deque::Stealer<T>::steal::hbfc62d10839e76f3
[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:     0x56283a16ca6f - rayon_core::registry::WorkerThread::steal::{{closure}}::h1202bc720bde0b3e
[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:     0x56283a16a44b - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h3c43d31d828096e4
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/ops/function.rs:290:13
[INFO] [stderr]     41:     0x56283a173a71 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h846a1e82e7736cb3
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/iter/traits/iterator.rs:2732:32
[INFO] [stderr]     42:     0x56283a173c8f - core::iter::adapters::filter::filter_try_fold::{{closure}}::h8ed405820a89cb2c
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x56283a17397c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hf3cc6d7d665636c9
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/ops/function.rs:290:13
[INFO] [stderr]     44:     0x56283a172203 - core::iter::traits::iterator::Iterator::try_fold::h57967fa58d06ed6f
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/iter/traits/iterator.rs:2238:21
[INFO] [stderr]     45:     0x56283a171226 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::hd1875a3b61dfcdd9
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/iter/adapters/chain.rs:74:19
[INFO] [stderr]     46:     0x56283a173167 - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::he28d8434fe20a131
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x56283a173a13 - core::iter::traits::iterator::Iterator::find_map::h986dfb4f49b564c6
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/iter/traits/iterator.rs:2738:9
[INFO] [stderr]     48:     0x56283a1714f6 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h84f5974da62bcc00
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x56283a16c9be - rayon_core::registry::WorkerThread::steal::h6c9f21810826b919
[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:     0x56283a16c6e7 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::h0495528c08435152
[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:     0x56283a16e6a0 - core::option::Option<T>::or_else::h1bc9b5c90f9abcc6
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/option.rs:1377:21
[INFO] [stderr]     52:     0x56283a16c42a - rayon_core::registry::WorkerThread::wait_until_cold::h36b821b6e8992012
[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:     0x56283a16beb3 - rayon_core::registry::WorkerThread::wait_until::h8643b93e87acd176
[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:     0x56283a16cfd8 - rayon_core::registry::main_loop::hc65e4836527216f0
[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:     0x56283a16b56c - rayon_core::registry::Registry::new::{{closure}}::hfc9650d40fbb7eb0
[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:     0x56283a1731e1 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd4ca3f7239b2545a
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sys_common/backtrace.rs:122:18
[INFO] [stderr]     57:     0x56283a16fbf2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hccc424d0904628c2
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/mod.rs:504:17
[INFO] [stderr]     58:     0x56283a180b72 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdfdf9527119e639c
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stderr]     59:     0x56283a173792 - std::panicking::try::do_call::hf632c7f9abab7aab
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panicking.rs:492:40
[INFO] [stderr]     60:     0x56283a175c5b - __rust_try
[INFO] [stderr]     61:     0x56283a1734df - std::panicking::try::hfa5b3a6580600eb6
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panicking.rs:456:19
[INFO] [stderr]     62:     0x56283a173252 - std::panic::catch_unwind::hf6886a1c1892683c
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/panic.rs:137:14
[INFO] [stderr]     63:     0x56283a16f99f - std::thread::Builder::spawn_unchecked_::{{closure}}::h1a04ad1f737cfbef
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/thread/mod.rs:503:30
[INFO] [stderr]     64:     0x56283a17948f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h23f0427c64297d85
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/core/src/ops/function.rs:248:5
[INFO] [stderr]     65:     0x56283a541dc3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9da2c44f6ec84126
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/alloc/src/boxed.rs:1940:9
[INFO] [stderr]     66:     0x56283a541dc3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h23eccfa18038633d
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/alloc/src/boxed.rs:1940:9
[INFO] [stderr]     67:     0x56283a541dc3 - std::sys::unix::thread::Thread::new::thread_start::h9db86bf62472b901
[INFO] [stderr]                                  at /rustc/2b443a8d97ff1f26c35e4bcf682bf9a89e8a66d2/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]     68:     0x7f63d9151609 - start_thread
[INFO] [stderr]     69:     0x7f63d8f1f133 - clone
[INFO] [stderr]     70:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0069ba05c96746038b2ecbc2467e99dd4e411dea2e213fb12424b4b39c788c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0069ba05c96746038b2ecbc2467e99dd4e411dea2e213fb12424b4b39c788c40", kill_on_drop: false }`
[INFO] [stdout] 0069ba05c96746038b2ecbc2467e99dd4e411dea2e213fb12424b4b39c788c40