[INFO] cloning repository https://github.com/pierre-l/Pierre-s-Distributed-Experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pierre-l/Pierre-s-Distributed-Experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2FPierre-s-Distributed-Experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2FPierre-s-Distributed-Experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 474ed6a12ab3f2de4202241c97cd3b7c9489251c [INFO] documenting pierre-l/Pierre-s-Distributed-Experiments against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2FPierre-s-Distributed-Experiments" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments [INFO] finished tweaking git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments [INFO] tweaked toml for git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e9633a094b83071d494e7b5df0259fd3ea4979ec05cc8906ee7cd47a7dcd63a [INFO] running `Command { std: "docker" "start" "-a" "5e9633a094b83071d494e7b5df0259fd3ea4979ec05cc8906ee7cd47a7dcd63a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e9633a094b83071d494e7b5df0259fd3ea4979ec05cc8906ee7cd47a7dcd63a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9633a094b83071d494e7b5df0259fd3ea4979ec05cc8906ee7cd47a7dcd63a", kill_on_drop: false }` [INFO] [stdout] 5e9633a094b83071d494e7b5df0259fd3ea4979ec05cc8906ee7cd47a7dcd63a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 783b25e0bc615a1ed9ed1cb5850cbef19384ae44c720615a1134c59e943fee20 [INFO] running `Command { std: "docker" "start" "-a" "783b25e0bc615a1ed9ed1cb5850cbef19384ae44c720615a1134c59e943fee20", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tokio-threadpool v0.1.4 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Checking tokio-fs v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking network_simulator v0.1.0 (/opt/rustwide/workdir/network_simulator) [INFO] [stderr] Documenting network_simulator v0.1.0 (/opt/rustwide/workdir/network_simulator) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> network_simulator/src/network/mod.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] 14 + fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> network_simulator/src/flatten_select.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let mut child = &mut self.children[index]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] error: failed to run custom build command for `ring v0.12.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/ring-160fdf60499a4d6e/build-script-build` (signal: 11, SIGSEGV: invalid memory reference) [INFO] [stderr] --- stderr [INFO] [stderr] thread '' 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: 0x55f3f3b583cd - std::backtrace_rs::backtrace::libunwind::trace::ha8406fd4a233ad1f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55f3f3b583cd - std::backtrace_rs::backtrace::trace_unsynchronized::h95f26ca4bd23bd0f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f3f3b583cd - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55f3f3b583cd - ::fmt::h1025ecd2bac85833 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55f3f3b7876c - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x55f3f3b54731 - std::io::Write::write_fmt::h203cec764662c27d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x55f3f3b59d25 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55f3f3b59d25 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55f3f3b59d25 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55f3f3b59999 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55f3f3b5a2f8 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55f3f3b5a169 - std::panicking::begin_panic_handler::{{closure}}::hfd963b6683c36656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:586:13 [INFO] [stderr] 12: 0x55f3f3b58884 - std::sys_common::backtrace::__rust_end_short_backtrace::h2912e3decfe2cba4 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55f3f3b59ed9 - rust_begin_unwind [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55f3f3a78873 - core::panicking::panic_fmt::hf4ba906a2c8693a2 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x55f3f3a7873d - core::panicking::panic::h3262704a78835d10 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x55f3f3aefb38 - core::mem::uninitialized::hf14d77e5a6a8c8f5 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/mem/mod.rs:685:9 [INFO] [stderr] 17: 0x55f3f3aefb38 - crossbeam_epoch::sync::queue::Queue::new::h62a2b954131b93b7 [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: 0x55f3f3aeacea - crossbeam_epoch::internal::Global::new::h26dcbd35426de002 [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: 0x55f3f3af1811 - crossbeam_epoch::collector::Collector::new::hf825004288e87644 [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: 0x55f3f3aee6aa - ::deref::__static_ref_initialize::h29705178dce98bc1 [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: 0x55f3f3aee6aa - core::ops::function::FnOnce::call_once::h1f4b074b589b3d3f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 22: 0x55f3f3af5ec4 - lazy_static::lazy::Lazy::get::{{closure}}::h1d6484bf9a3e40cf [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: 0x55f3f3af19ce - std::sync::once::Once::call_once::{{closure}}::hec3a1ddd474384ac [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sync/once.rs:276:41 [INFO] [stderr] 24: 0x55f3f3a77f9a - std::sync::once::Once::call_inner::h95b3cc60ed891244 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sync/once.rs:434:21 [INFO] [stderr] 25: 0x55f3f3af1961 - std::sync::once::Once::call_once::hb78d5a1750eb67d1 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sync/once.rs:276:9 [INFO] [stderr] 26: 0x55f3f3aef248 - lazy_static::lazy::Lazy::get::h2d986c6a77d20d8e [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: 0x55f3f3aef248 - ::deref::__stability::ha7d1d77c6c141c1d [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: 0x55f3f3aef248 - ::deref::ha6e93e47f9a4d972 [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: 0x55f3f3aef271 - crossbeam_epoch::default::HANDLE::__init::h252cece772aaeec6 [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: 0x55f3f3aef2da - crossbeam_epoch::default::HANDLE::__getit::{{closure}}::h9603e410ed9e07d7 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/local.rs:353:25 [INFO] [stderr] 31: 0x55f3f3af5f8d - std::thread::local::lazy::LazyKeyInner::initialize::h4e870bb2dffb0929 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/local.rs:809:25 [INFO] [stderr] 32: 0x55f3f3af2889 - std::thread::local::fast::Key::try_initialize::ha07634f7f98c28aa [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/local.rs:987:31 [INFO] [stderr] 33: 0x55f3f3af29d7 - std::thread::local::fast::Key::get::hac3e4c73cff84856 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/local.rs:970:29 [INFO] [stderr] 34: 0x55f3f3ac8dc9 - crossbeam_epoch::default::HANDLE::__getit::h56d1e80961b56612 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/local.rs:345:21 [INFO] [stderr] 35: 0x55f3f3ad2fd9 - std::thread::local::LocalKey::try_with::hc84dcddcb34bf685 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/local.rs:444:32 [INFO] [stderr] 36: 0x55f3f3ad2cbf - std::thread::local::LocalKey::with::hbf247ca7df9ab736 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/local.rs:421:9 [INFO] [stderr] 37: 0x55f3f3ac8dee - crossbeam_epoch::default::is_pinned::h8b3d8b325c3630d2 [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: 0x55f3f3ac4a54 - crossbeam_deque::Stealer::steal::h55ace7482a1be2b5 [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: 0x55f3f3ad183f - rayon_core::registry::WorkerThread::steal::{{closure}}::h844dacb7e285af3e [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: 0x55f3f3aced1b - core::ops::function::impls:: for &mut F>::call_mut::h2300be6d1febe8c5 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:290:13 [INFO] [stderr] 41: 0x55f3f3ad35a1 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h799ae07fd2a36cc8 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/iter/traits/iterator.rs:2684:32 [INFO] [stderr] 42: 0x55f3f3abb199 - core::iter::adapters::filter::filter_try_fold::{{closure}}::ha8c080bdc4c9186d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/iter/adapters/filter.rs:44:44 [INFO] [stderr] 43: 0x55f3f3aba3bc - core::ops::function::impls:: for &mut F>::call_mut::hb97281712e0ee47c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:290:13 [INFO] [stderr] 44: 0x55f3f3ad39eb - core::iter::traits::iterator::Iterator::try_fold::h6bd3775c19374c3b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/iter/traits/iterator.rs:2190:21 [INFO] [stderr] 45: 0x55f3f3ad237e - as core::iter::traits::iterator::Iterator>::try_fold::h3e0cd4198c547e03 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/iter/adapters/chain.rs:104:19 [INFO] [stderr] 46: 0x55f3f3ab9ebf - as core::iter::traits::iterator::Iterator>::try_fold::hb8aa361330f72572 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/iter/adapters/filter.rs:93:9 [INFO] [stderr] 47: 0x55f3f3abb07b - core::iter::traits::iterator::Iterator::find_map::h74ddaa133d21a730 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/iter/traits/iterator.rs:2690:9 [INFO] [stderr] 48: 0x55f3f3ad2659 - as core::iter::traits::iterator::Iterator>::next::h77a99968337f9ba9 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/iter/adapters/filter_map.rs:61:9 [INFO] [stderr] 49: 0x55f3f3ad1782 - rayon_core::registry::WorkerThread::steal::h26d9723254fec02b [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: 0x55f3f3ad1422 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::h3af13c13aea7db90 [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: 0x55f3f3abf135 - core::option::Option::or_else::hba64c021e859605c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/option.rs:1351:21 [INFO] [stderr] 52: 0x55f3f3ad0dda - rayon_core::registry::WorkerThread::wait_until_cold::h2516fccbdd825cc5 [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: 0x55f3f3ad0bf3 - rayon_core::registry::WorkerThread::wait_until::h51eba715bbb651d3 [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: 0x55f3f3ad1dec - rayon_core::registry::main_loop::hd750ced09c629025 [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: 0x55f3f3ad020c - rayon_core::registry::Registry::new::{{closure}}::hae4f4fe3de966edb [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: 0x55f3f3ab64ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hfa3125d88cb9c9dd [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 57: 0x55f3f3ac60c2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h79bcb0e2f1da1c8d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/mod.rs:501:17 [INFO] [stderr] 58: 0x55f3f3ac8bc2 - as core::ops::function::FnOnce<()>>::call_once::hf3f500c79ed12e48 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stderr] 59: 0x55f3f3ac91d4 - std::panicking::try::do_call::h0adee56e8f87347c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 60: 0x55f3f3aca1eb - __rust_try [INFO] [stderr] 61: 0x55f3f3ac90c0 - std::panicking::try::hb5064d0fbfb4a741 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 62: 0x55f3f3abbb92 - std::panic::catch_unwind::h153f3c445f13c128 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 63: 0x55f3f3ac5e3f - std::thread::Builder::spawn_unchecked_::{{closure}}::h72f29305f6e0259b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/mod.rs:500:30 [INFO] [stderr] 64: 0x55f3f3abf6bf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hdc1eec6191b3c928 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 65: 0x55f3f3b5f923 - as core::ops::function::FnOnce>::call_once::h997dc5bc9efdb91e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 66: 0x55f3f3b5f923 - as core::ops::function::FnOnce>::call_once::h482cb6422469721b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 67: 0x55f3f3b5f923 - std::sys::unix::thread::Thread::new::thread_start::hcd1011649240eef0 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 68: 0x7f0f4ee19609 - start_thread [INFO] [stderr] 69: 0x7f0f4ed38163 - clone [INFO] [stderr] 70: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "783b25e0bc615a1ed9ed1cb5850cbef19384ae44c720615a1134c59e943fee20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783b25e0bc615a1ed9ed1cb5850cbef19384ae44c720615a1134c59e943fee20", kill_on_drop: false }` [INFO] [stdout] 783b25e0bc615a1ed9ed1cb5850cbef19384ae44c720615a1134c59e943fee20