[INFO] cloning repository https://github.com/vldm/playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vldm/playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvldm%2Fplayground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvldm%2Fplayground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2751e76ab683c2fc8e2ffcc7b92412aae2e67e3c
[INFO] testing vldm/playground against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvldm%2Fplayground" "/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/vldm/playground on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vldm/playground
[INFO] finished tweaking git repo https://github.com/vldm/playground
[INFO] tweaked toml for git repo https://github.com/vldm/playground written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/vldm/playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools-num v0.1.1
[INFO] [stderr]   Downloaded miniz_oxide_c_api v0.1.2
[INFO] [stderr]   Downloaded handlebars v0.31.0
[INFO] [stderr]   Downloaded miniz_oxide v0.1.2
[INFO] [stderr]   Downloaded zip v0.2.8
[INFO] [stderr]   Downloaded criterion-plot v0.2.3
[INFO] [stderr]   Downloaded criterion v0.2.3
[INFO] [stderr]   Downloaded exonum_sodiumoxide v0.0.16
[INFO] [stderr]   Downloaded exonum_libsodium-sys v0.0.16
[INFO] [stderr]   Downloaded criterion-stats v0.2.3
[INFO] [stderr]   Downloaded rust_decimal v0.8.1
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 8f6d585022a5d4703c8d36b7a7a3f86b8955ba05035fbf2fc1efb9d3387bc789
[INFO] running `Command { std: "docker" "start" "-a" "8f6d585022a5d4703c8d36b7a7a3f86b8955ba05035fbf2fc1efb9d3387bc789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f6d585022a5d4703c8d36b7a7a3f86b8955ba05035fbf2fc1efb9d3387bc789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6d585022a5d4703c8d36b7a7a3f86b8955ba05035fbf2fc1efb9d3387bc789", kill_on_drop: false }`
[INFO] [stdout] 8f6d585022a5d4703c8d36b7a7a3f86b8955ba05035fbf2fc1efb9d3387bc789
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--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] b88990a65def4e24f30a916d63eab1beab13d64a647868d38c576ca994c74f32
[INFO] running `Command { std: "docker" "start" "-a" "b88990a65def4e24f30a916d63eab1beab13d64a647868d38c576ca994c74f32", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling unwrap v1.1.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling miniz_oxide v0.1.2
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]    Compiling xattr v0.2.1
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling tar v0.4.15
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling criterion-plot v0.2.3
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling criterion-stats v0.2.3
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling itertools-num v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.1.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr] error: failed to run custom build command for `miniz-sys v0.1.10`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/miniz-sys-5b4214dc98ccd326/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/miniz-sys-a311192237320c57/out/miniz.o" "-c" "miniz.c"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55e66d0c77f0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55e66d0c77f0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized::<std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55e66d0c77f0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55e66d0c77f0 - <std[77c0456e0eb29f0c]::sys_common::backtrace::_print::DisplayBacktrace as core[ee1ca6415511a9c4]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55e66d0e71bc - core[ee1ca6415511a9c4]::fmt::write
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x55e66d0c4075 - <std[77c0456e0eb29f0c]::sys::unix::stdio::Stderr as std[77c0456e0eb29f0c]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15
[INFO] [stderr]      6:     0x55e66d0c99eb - std[77c0456e0eb29f0c]::sys_common::backtrace::_print
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55e66d0c99eb - std[77c0456e0eb29f0c]::sys_common::backtrace::print
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55e66d0c99eb - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55e66d0c94c1 - std[77c0456e0eb29f0c]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55e66d0ca091 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x55e66d0c9b67 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:517:13
[INFO] [stderr]     12:     0x55e66d0c7cec - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace::<std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55e66d0c9af9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x55e66d01b3d1 - core[ee1ca6415511a9c4]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55e66d01b31d - core[ee1ca6415511a9c4]::panicking::panic
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x55e66d0aa678 - core[ee1ca6415511a9c4]::mem::uninitialized::<nodrop[959444af15e8fdf]::imp::NoDrop<(crossbeam_epoch[c88c669411296c83]::epoch::Epoch, crossbeam_epoch[c88c669411296c83]::garbage::Bag)>>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/mem/mod.rs:660:9
[INFO] [stderr]     17:     0x55e66d0aa678 - <crossbeam_epoch[c88c669411296c83]::sync::queue::Queue<(crossbeam_epoch[c88c669411296c83]::epoch::Epoch, crossbeam_epoch[c88c669411296c83]::garbage::Bag)>>::new
[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:     0x55e66d0a789a - <crossbeam_epoch[c88c669411296c83]::internal::Global>::new
[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:     0x55e66d0ac9f1 - <crossbeam_epoch[c88c669411296c83]::collector::Collector>::new
[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:     0x55e66d0a776a - <crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize
[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:     0x55e66d0a776a - <<crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x55e66d0a7153 - <lazy_static[4bde2860183d2d28]::lazy::Lazy<crossbeam_epoch[c88c669411296c83]::collector::Collector>>::get::<<crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lazy.rs:24:45
[INFO] [stderr]     23:     0x55e66d0a477e - <std[77c0456e0eb29f0c]::sync::once::Once>::call_once::<<lazy_static[4bde2860183d2d28]::lazy::Lazy<crossbeam_epoch[c88c669411296c83]::collector::Collector>>::get<<crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x55e66d01aa3c - <std[77c0456e0eb29f0c]::sync::once::Once>::call_inner
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sync/once.rs:418:21
[INFO] [stderr]     25:     0x55e66d0a4456 - <std[77c0456e0eb29f0c]::sync::once::Once>::call_once::<<lazy_static[4bde2860183d2d28]::lazy::Lazy<crossbeam_epoch[c88c669411296c83]::collector::Collector>>::get<<crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x55e66d0acc71 - <lazy_static[4bde2860183d2d28]::lazy::Lazy<crossbeam_epoch[c88c669411296c83]::collector::Collector>>::get::<<crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__static_ref_initialize>
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lazy.rs:23:13
[INFO] [stderr]     27:     0x55e66d0acc71 - <crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref::__stability
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lib.rs:148:25
[INFO] [stderr]     28:     0x55e66d0acc71 - <crossbeam_epoch[c88c669411296c83]::default::COLLECTOR as core[ee1ca6415511a9c4]::ops::deref::Deref>::deref
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lib.rs:150:21
[INFO] [stderr]     29:     0x55e66d0acca1 - crossbeam_epoch[c88c669411296c83]::default::HANDLE::__init
[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:     0x55e66d0a7749 - <crossbeam_epoch[c88c669411296c83]::default::HANDLE::__init as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x55e66d0a4edc - <std[77c0456e0eb29f0c]::thread::local::lazy::LazyKeyInner<crossbeam_epoch[c88c669411296c83]::collector::Handle>>::initialize::<crossbeam_epoch[c88c669411296c83]::default::HANDLE::__init>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:432:25
[INFO] [stderr]     32:     0x55e66d0a4530 - <std[77c0456e0eb29f0c]::thread::local::fast::Key<crossbeam_epoch[c88c669411296c83]::collector::Handle>>::try_initialize::<crossbeam_epoch[c88c669411296c83]::default::HANDLE::__init>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:610:31
[INFO] [stderr]     33:     0x55e66d0a45e7 - <std[77c0456e0eb29f0c]::thread::local::fast::Key<crossbeam_epoch[c88c669411296c83]::collector::Handle>>::get::<crossbeam_epoch[c88c669411296c83]::default::HANDLE::__init>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:593:29
[INFO] [stderr]     34:     0x55e66d07654d - crossbeam_epoch[c88c669411296c83]::default::HANDLE::__getit
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:311:26
[INFO] [stderr]     35:     0x55e66d073edb - <std[77c0456e0eb29f0c]::thread::local::LocalKey<crossbeam_epoch[c88c669411296c83]::collector::Handle>>::try_with::<crossbeam_epoch[c88c669411296c83]::default::is_pinned::{closure#0}, bool>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:399:32
[INFO] [stderr]     36:     0x55e66d073d3f - <std[77c0456e0eb29f0c]::thread::local::LocalKey<crossbeam_epoch[c88c669411296c83]::collector::Handle>>::with::<crossbeam_epoch[c88c669411296c83]::default::is_pinned::{closure#0}, bool>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9
[INFO] [stderr]     37:     0x55e66d07650e - crossbeam_epoch[c88c669411296c83]::default::is_pinned
[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:     0x55e66d075d64 - <crossbeam_deque[d2ced38e36809dbc]::Stealer<rayon_core[edfaa11823e4e4bf]::job::JobRef>>::steal
[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:     0x55e66d0651e3 - <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:622:27
[INFO] [stderr]     40:     0x55e66d0625ab - <&mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1} as core[ee1ca6415511a9c4]::ops::function::FnMut<(usize,)>>::call_mut
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x55e66d07d871 - core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check::<usize, rayon_core[edfaa11823e4e4bf]::job::JobRef, &mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/traits/iterator.rs:2390:32
[INFO] [stderr]     42:     0x55e66d066af1 - core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold::<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[edfaa11823e4e4bf]::job::JobRef>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[edfaa11823e4e4bf]::job::JobRef, &mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x55e66d06750c - <&mut core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[edfaa11823e4e4bf]::job::JobRef>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[edfaa11823e4e4bf]::job::JobRef, &mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnMut<((), usize)>>::call_mut
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x55e66d07bab9 - <core[ee1ca6415511a9c4]::ops::range::Range<usize> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::try_fold::<(), &mut core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[edfaa11823e4e4bf]::job::JobRef>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[edfaa11823e4e4bf]::job::JobRef, &mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0}, core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[edfaa11823e4e4bf]::job::JobRef>>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/traits/iterator.rs:2012:21
[INFO] [stderr]     45:     0x55e66d07b264 - <core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::try_fold::<(), core[ee1ca6415511a9c4]::iter::adapters::filter::filter_try_fold<usize, (), core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[edfaa11823e4e4bf]::job::JobRef>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#0}, core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[edfaa11823e4e4bf]::job::JobRef, &mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}>::{closure#0}, core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[edfaa11823e4e4bf]::job::JobRef>>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x55e66d06632c - <core[ee1ca6415511a9c4]::iter::adapters::filter::Filter<core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#0}> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::try_fold::<(), core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator::find_map::check<usize, rayon_core[edfaa11823e4e4bf]::job::JobRef, &mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}>::{closure#0}, core[ee1ca6415511a9c4]::ops::control_flow::ControlFlow<rayon_core[edfaa11823e4e4bf]::job::JobRef>>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x55e66d06669b - <core[ee1ca6415511a9c4]::iter::adapters::filter::Filter<core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#0}> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::find_map::<rayon_core[edfaa11823e4e4bf]::job::JobRef, &mut <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/traits/iterator.rs:2396:9
[INFO] [stderr]     48:     0x55e66d07c9d9 - <core[ee1ca6415511a9c4]::iter::adapters::filter_map::FilterMap<core[ee1ca6415511a9c4]::iter::adapters::filter::Filter<core[ee1ca6415511a9c4]::iter::adapters::chain::Chain<core[ee1ca6415511a9c4]::ops::range::Range<usize>, core[ee1ca6415511a9c4]::ops::range::Range<usize>>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#0}>, <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal::{closure#1}> as core[ee1ca6415511a9c4]::iter::traits::iterator::Iterator>::next
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x55e66d065122 - <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::steal
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:616:9
[INFO] [stderr]     50:     0x55e66d064dc2 - <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::wait_until_cold::<rayon_core[edfaa11823e4e4bf]::latch::CountLatch>::{closure#0}
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:564:48
[INFO] [stderr]     51:     0x55e66d060c41 - <core[ee1ca6415511a9c4]::option::Option<rayon_core[edfaa11823e4e4bf]::job::JobRef>>::or_else::<<rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::wait_until_cold<rayon_core[edfaa11823e4e4bf]::latch::CountLatch>::{closure#0}>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/option.rs:788:21
[INFO] [stderr]     52:     0x55e66d064707 - <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::wait_until_cold::<rayon_core[edfaa11823e4e4bf]::latch::CountLatch>
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:563:32
[INFO] [stderr]     53:     0x55e66d0644ec - <rayon_core[edfaa11823e4e4bf]::registry::WorkerThread>::wait_until::<rayon_core[edfaa11823e4e4bf]::latch::CountLatch>
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:543:13
[INFO] [stderr]     54:     0x55e66d06584f - rayon_core[edfaa11823e4e4bf]::registry::main_loop
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:674:5
[INFO] [stderr]     55:     0x55e66d063a5c - <rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:134:54
[INFO] [stderr]     56:     0x55e66d06e0ae - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace::<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x55e66d070e32 - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17
[INFO] [stderr]     58:     0x55e66d07df02 - <std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9
[INFO] [stderr]     59:     0x55e66d06d3b4 - std[77c0456e0eb29f0c]::panicking::try::do_call::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40
[INFO] [stderr]     60:     0x55e66d06dc0d - __rust_try
[INFO] [stderr]     61:     0x55e66d06c330 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19
[INFO] [stderr]     62:     0x55e66d07d462 - std[77c0456e0eb29f0c]::panic::catch_unwind::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14
[INFO] [stderr]     63:     0x55e66d070c2c - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>::{closure#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30
[INFO] [stderr]     64:     0x55e66d07a18f - <<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<<rayon_core[edfaa11823e4e4bf]::registry::Registry>::new::{closure#3}, ()>::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x55e66d0cfe37 - <alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stderr]     66:     0x55e66d0cfe37 - <alloc[cda43b294bbfc5d0]::boxed::Box<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stderr]     67:     0x55e66d0cfe37 - <std[77c0456e0eb29f0c]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                  at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]     68:     0x7f01797a0609 - start_thread
[INFO] [stderr]     69:     0x7f01796c1293 - 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" "b88990a65def4e24f30a916d63eab1beab13d64a647868d38c576ca994c74f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88990a65def4e24f30a916d63eab1beab13d64a647868d38c576ca994c74f32", kill_on_drop: false }`
[INFO] [stdout] b88990a65def4e24f30a916d63eab1beab13d64a647868d38c576ca994c74f32