[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] checking vldm/playground against master#ffa2e7ae8fbf9badc035740db949b9dae271c29f for pr-78338 [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 ffa2e7ae8fbf9badc035740db949b9dae271c29f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "read-manifest" "--manifest-path" "Cargo.toml", 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" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] 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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] acbf4334d98d128be227a8a68ce66e6f9e26d9377db10f4cb7d669d54a81a94c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "acbf4334d98d128be227a8a68ce66e6f9e26d9377db10f4cb7d669d54a81a94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acbf4334d98d128be227a8a68ce66e6f9e26d9377db10f4cb7d669d54a81a94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acbf4334d98d128be227a8a68ce66e6f9e26d9377db10f4cb7d669d54a81a94c", kill_on_drop: false }` [INFO] [stdout] acbf4334d98d128be227a8a68ce66e6f9e26d9377db10f4cb7d669d54a81a94c [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dea14378bca185fb1210ab68cca61969db76e7c83886add912b9ac60021a5dc7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dea14378bca185fb1210ab68cca61969db76e7c83886add912b9ac60021a5dc7", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.39 [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 unicode-xid v0.1.0 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling unwrap v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking bit-vec v0.4.4 [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 xattr v0.2.1 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling miniz_oxide v0.1.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking criterion-stats v0.2.3 [INFO] [stderr] Checking serde_json v1.0.21 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking itertools-num v0.1.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking chrono v0.4.3 [INFO] [stderr] Checking criterion-plot v0.2.3 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling pest_derive v1.0.7 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking simplelog v0.5.2 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rust_decimal v0.8.1 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Checking handlebars v0.31.0 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.2 [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 `backtrace-sys v0.1.23` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/backtrace-sys-416b7a059369202e/build-script-build` (signal: 11, SIGSEGV: invalid memory reference) [INFO] [stderr] --- stderr [INFO] [stderr] thread '' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/mem/mod.rs:659:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555eab9344c0 - std::backtrace_rs::backtrace::libunwind::trace::h303a626d53553a64 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x555eab9344c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h6abb882733c3f18c [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555eab9344c0 - std::sys_common::backtrace::_print_fmt::h57829321f1d9217a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x555eab9344c0 - ::fmt::h400b66a054640aac [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x555eab953e8c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x555eab92ff02 - std::io::Write::write_fmt::h6453b28c8b27c6ea [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x555eab936c55 - std::sys_common::backtrace::_print::h15cc4b3923cc9bc0 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x555eab936c55 - std::sys_common::backtrace::print::h953c7be178c0674d [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x555eab936c55 - std::panicking::default_hook::{{closure}}::h635d667f571198f0 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x555eab9368f8 - std::panicking::default_hook::h3bc2efb48060abaa [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x555eab937331 - std::panicking::rust_panic_with_hook::h887eb0c89f46b8b2 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:577:17 [INFO] [stderr] 11: 0x555eab936ed9 - std::panicking::begin_panic_handler::{{closure}}::hf0d3f46d37dd3bc1 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:484:9 [INFO] [stderr] 12: 0x555eab93495c - std::sys_common::backtrace::__rust_end_short_backtrace::h4bce8b52717576e3 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x555eab936e99 - rust_begin_unwind [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:483:5 [INFO] [stderr] 14: 0x555eab9531a1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/panicking.rs:85:14 [INFO] [stderr] 15: 0x555eab9530ed - core::panicking::panic::h5d1c61fed2502a5f [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x555eab9126c8 - core::mem::uninitialized::h6ea6f2a9adebf21e [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/mem/mod.rs:659:9 [INFO] [stderr] 17: 0x555eab9126c8 - crossbeam_epoch::sync::queue::Queue::new::h9e8703c389d93165 [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: 0x555eab90976d - crossbeam_epoch::internal::Global::new::hf25a11632eeff8f1 [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: 0x555eab914451 - crossbeam_epoch::collector::Collector::new::h16fb326bcdc42b32 [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: 0x555eab90d83a - ::deref::__static_ref_initialize::h47818a1c4f5854cb [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: 0x555eab90d83a - core::ops::function::FnOnce::call_once::hdf8b5383f7d82f57 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 22: 0x555eab90d6b3 - lazy_static::lazy::Lazy::get::{{closure}}::hacf4ffa06f37647a [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: 0x555eab9154bf - std::sync::once::Once::call_once::{{closure}}::h999b05243a00d987 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sync/once.rs:261:41 [INFO] [stderr] 24: 0x555eab933f92 - std::sync::once::Once::call_inner::hb80f1a20103ab361 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sync/once.rs:419:21 [INFO] [stderr] 25: 0x555eab915435 - std::sync::once::Once::call_once::hc9cfba5132060b3e [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sync/once.rs:261:9 [INFO] [stderr] 26: 0x555eab90d60f - lazy_static::lazy::Lazy::get::h0554b46b91fe707c [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: 0x555eab90d60f - ::deref::__stability::h084a68f9a6a772cd [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: 0x555eab90d60f - ::deref::h070dcc953c6b8d77 [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: 0x555eab90d644 - crossbeam_epoch::default::HANDLE::__init::h256ce541409166f6 [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: 0x555eab90d7c9 - core::ops::function::FnOnce::call_once::h670f937ba75992a4 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 31: 0x555eab90cd1c - std::thread::local::lazy::LazyKeyInner::initialize::h310a65dd267f43be [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/local.rs:304:25 [INFO] [stderr] 32: 0x555eab915556 - std::thread::local::fast::Key::try_initialize::hdb3354f7e26d17c7 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/local.rs:473:31 [INFO] [stderr] 33: 0x555eab91569b - std::thread::local::fast::Key::get::h06ea48bdbaba7b13 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/local.rs:456:29 [INFO] [stderr] 34: 0x555eab90d68d - crossbeam_epoch::default::HANDLE::__getit::h5655e80cd8beb03e [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/local.rs:183:26 [INFO] [stderr] 35: 0x555eab8d733b - std::thread::local::LocalKey::try_with::hee4176af47dae6b7 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/local.rs:271:32 [INFO] [stderr] 36: 0x555eab8d6f2f - std::thread::local::LocalKey::with::h7a23827761b4d0de [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/local.rs:248:9 [INFO] [stderr] 37: 0x555eab8e67b4 - crossbeam_epoch::default::is_pinned::h61bbd47311faece6 [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: 0x555eab8de484 - crossbeam_deque::Stealer::steal::h46b73de6b715b1dd [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: 0x555eab8cda33 - rayon_core::registry::WorkerThread::steal::{{closure}}::hbf74b272ba8b7e6d [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: 0x555eab8caabb - core::ops::function::impls:: for &mut F>::call_mut::hea9f1a8947da3718 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/ops/function.rs:269:13 [INFO] [stderr] 41: 0x555eab8db681 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h1a8f4edc1ccb9829 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/iter/traits/iterator.rs:2261:32 [INFO] [stderr] 42: 0x555eab8d627c - core::iter::adapters::filter_try_fold::{{closure}}::hb2d39b58ba1d4aad [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/iter/adapters/mod.rs:1078:44 [INFO] [stderr] 43: 0x555eab8d5a3c - core::ops::function::impls:: for &mut F>::call_mut::h875cf6b11863acfa [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/ops/function.rs:269:13 [INFO] [stderr] 44: 0x555eab8db8d3 - core::iter::traits::iterator::Iterator::try_fold::h6ebcf77888bf2dfe [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/iter/traits/iterator.rs:1888:21 [INFO] [stderr] 45: 0x555eab8d8402 - as core::iter::traits::iterator::Iterator>::try_fold::hdbdf3c374a97e163 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/iter/adapters/chain.rs:105:19 [INFO] [stderr] 46: 0x555eab8d4fa6 - as core::iter::traits::iterator::Iterator>::try_fold::h549bb417fb4bd306 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/iter/adapters/mod.rs:1127:9 [INFO] [stderr] 47: 0x555eab8d5e11 - core::iter::traits::iterator::Iterator::find_map::h6a496a843163ff4a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/iter/traits/iterator.rs:2267:9 [INFO] [stderr] 48: 0x555eab8d5016 - as core::iter::traits::iterator::Iterator>::next::h4e82584127a1073b [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/iter/adapters/mod.rs:1245:9 [INFO] [stderr] 49: 0x555eab8cd936 - rayon_core::registry::WorkerThread::steal::hf9d6738e248d09a7 [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: 0x555eab8cd5f2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::he93960fbb7c06edc [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: 0x555eab8e3b03 - core::option::Option::or_else::h553c9219e0f1f77b [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/option.rs:786:21 [INFO] [stderr] 52: 0x555eab8cd2d4 - rayon_core::registry::WorkerThread::wait_until_cold::hb4445ec48782a1bf [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: 0x555eab8cce58 - rayon_core::registry::WorkerThread::wait_until::h5ffd6a7df88b9be5 [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: 0x555eab8cdf27 - rayon_core::registry::main_loop::h83d8c9440c65ebe2 [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: 0x555eab8cc26d - rayon_core::registry::Registry::new::{{closure}}::h5da45ee3e72d0cca [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: 0x555eab8e681e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0c404507c06a3b12 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 57: 0x555eab8e0312 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5a40ed46c4f9c565 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/mod.rs:470:17 [INFO] [stderr] 58: 0x555eab8dedf2 - as core::ops::function::FnOnce<()>>::call_once::h9bb99ba47bae6c59 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panic.rs:308:9 [INFO] [stderr] 59: 0x555eab8e6c8e - std::panicking::try::do_call::h90b894d372453c3c [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:381:40 [INFO] [stderr] 60: 0x555eab8e817d - __rust_try [INFO] [stderr] 61: 0x555eab8e6b73 - std::panicking::try::ha13e51cada2cde01 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:345:19 [INFO] [stderr] 62: 0x555eab8df8a2 - std::panic::catch_unwind::h10e7487360432029 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panic.rs:382:14 [INFO] [stderr] 63: 0x555eab8e0122 - std::thread::Builder::spawn_unchecked::{{closure}}::hb3b97d2c360ed344 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/thread/mod.rs:469:30 [INFO] [stderr] 64: 0x555eab8d971f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h18ba511142936be4 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 65: 0x555eab93e83a - as core::ops::function::FnOnce>::call_once::h88864ee659ddb161 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/alloc/src/boxed.rs:1042:9 [INFO] [stderr] 66: 0x555eab93e83a - as core::ops::function::FnOnce>::call_once::h9f03cbdc7ab33431 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/alloc/src/boxed.rs:1042:9 [INFO] [stderr] 67: 0x555eab93e83a - std::sys::unix::thread::Thread::new::thread_start::h5979dd5560a11418 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys/unix/thread.rs:89:17 [INFO] [stderr] 68: 0x7fb2bd3ef609 - start_thread [INFO] [stderr] 69: 0x7fb2bd310103 - clone [INFO] [stderr] 70: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dea14378bca185fb1210ab68cca61969db76e7c83886add912b9ac60021a5dc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dea14378bca185fb1210ab68cca61969db76e7c83886add912b9ac60021a5dc7", kill_on_drop: false }` [INFO] [stdout] dea14378bca185fb1210ab68cca61969db76e7c83886add912b9ac60021a5dc7