[INFO] updating cached repository https://github.com/mrkgnao/abseil [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e0c5a094a1463e88c1cde7aad63706251c2c14d3 [INFO] checking mrkgnao/abseil against master#7f940ef5d91b53e889f111f27e00849f2f5ae4a2 for pr-72493 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkgnao%2Fabseil" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrkgnao/abseil on toolchain 7f940ef5d91b53e889f111f27e00849f2f5ae4a2 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7f940ef5d91b53e889f111f27e00849f2f5ae4a2" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mrkgnao/abseil [INFO] finished tweaking git repo https://github.com/mrkgnao/abseil [INFO] tweaked toml for git repo https://github.com/mrkgnao/abseil written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/mrkgnao/abseil already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+7f940ef5d91b53e889f111f27e00849f2f5ae4a2" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+7f940ef5d91b53e889f111f27e00849f2f5ae4a2" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 773bc53a2f9a99a5e266b140d33129d62ab73f1086ff760be36846ea47ed9a71 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "773bc53a2f9a99a5e266b140d33129d62ab73f1086ff760be36846ea47ed9a71"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking abseil v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::cache::*` [INFO] [stderr] --> src/multiset.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::cache::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::patch::*` [INFO] [stderr] --> src/multiset.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::patch::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::functions::*` [INFO] [stderr] --> src/multiset.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::functions::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::translate::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::translate::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::cache::*` [INFO] [stderr] --> src/multiset.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::cache::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::patch::*` [INFO] [stderr] --> src/multiset.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::patch::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::functions::*` [INFO] [stderr] --> src/multiset.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::functions::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::translate::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::translate::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'index out of bounds: the len is 0 but the index is 0', src/librustc_mir_build/hair/pattern/_match.rs:1184:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread 'rustc' panicked at 'index out of bounds: the len is 0 but the index is 0', src/librustc_mir_build/hair/pattern/_match.rs:1184:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f65839acc85 - backtrace::backtrace::libunwind::trace::h678b9599e62f63eb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7f65839acc85 - backtrace::backtrace::trace_unsynchronized::hb47d77776d18cf5b [INFO] [stderr] 0: 0x7efd24ee6c85 - backtrace::backtrace::libunwind::trace::h678b9599e62f63eb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 1: 0x7efd24ee6c85 - backtrace::backtrace::trace_unsynchronized::hb47d77776d18cf5b [INFO] [stderr] 2: 0x7f65839acc85 - std::sys_common::backtrace::_print_fmt::he1b14c2dc4d370e2 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 2: 0x7efd24ee6c85 - std::sys_common::backtrace::_print_fmt::he1b14c2dc4d370e2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7f65839acc85 - ::fmt::h0e056b70ceff915d [INFO] [stderr] 3: 0x7efd24ee6c85 - ::fmt::h0e056b70ceff915d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7f65839ea21c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7f658399ed63 - std::io::Write::write_fmt::h5b95d57b9d83617e [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x7f65839b1c90 - std::sys_common::backtrace::_print::hde4f93cf630dd149 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7f65839b1c90 - std::sys_common::backtrace::print::hab894e5c65d4445d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 4: 0x7efd24f2421c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7efd24ed8d63 - std::io::Write::write_fmt::h5b95d57b9d83617e [INFO] [stderr] 8: 0x7f65839b1c90 - std::panicking::default_hook::{{closure}}::h069a26eaaf53ac74 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 6: 0x7efd24eebc90 - std::sys_common::backtrace::_print::hde4f93cf630dd149 [INFO] [stderr] 9: 0x7f65839b19dc - std::panicking::default_hook::he2b0e031648f6bed [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 7: 0x7efd24eebc90 - std::sys_common::backtrace::print::hab894e5c65d4445d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7efd24eebc90 - std::panicking::default_hook::{{closure}}::h069a26eaaf53ac74 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7efd24eeb9dc - std::panicking::default_hook::he2b0e031648f6bed [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7f65840cb3d3 - rustc_driver::report_ice::h76a5283215ef3ce2 [INFO] [stderr] 10: 0x7efd256053d3 - rustc_driver::report_ice::h76a5283215ef3ce2 [INFO] [stderr] 11: 0x7f65839b233c - std::panicking::rust_panic_with_hook::hd8d0481ab65c637b [INFO] [stderr] 11: 0x7efd24eec33c - std::panicking::rust_panic_with_hook::hd8d0481ab65c637b [INFO] [stderr] at src/libstd/panicking.rs:490 [INFO] [stderr] at src/libstd/panicking.rs:490 [INFO] [stderr] 12: 0x7f65839b1f1b - rust_begin_unwind [INFO] [stderr] 12: 0x7efd24eebf1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 13: 0x7f65839e6dc1 - core::panicking::panic_fmt::hd101a87121fa411f [INFO] [stderr] 13: 0x7efd24f20dc1 - core::panicking::panic_fmt::hd101a87121fa411f [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 14: 0x7f65839e6d82 - core::panicking::panic_bounds_check::ha0668dcff6357ef4 [INFO] [stderr] 14: 0x7efd24f20d82 - core::panicking::panic_bounds_check::ha0668dcff6357ef4 [INFO] [stderr] at src/libcore/panicking.rs:73 [INFO] [stderr] at src/libcore/panicking.rs:73 [INFO] [stderr] 15: 0x7f65850a38be - rustc_mir_build::hair::pattern::_match::Fields::replace_with_fieldpats::hcf5ce13ee9d4cfec [INFO] [stderr] 15: 0x7efd265dd8be - rustc_mir_build::hair::pattern::_match::Fields::replace_with_fieldpats::hcf5ce13ee9d4cfec [INFO] [stderr] 16: 0x7f658509e3cc - rustc_mir_build::hair::pattern::_match::PatStack::specialize_constructor::h02fca108eeb2545d [INFO] [stderr] 16: 0x7efd265d83cc - rustc_mir_build::hair::pattern::_match::PatStack::specialize_constructor::h02fca108eeb2545d [INFO] [stderr] 17: 0x7f65850a66d6 - rustc_mir_build::hair::pattern::_match::is_useful_specialized::hfa02ca6ac723fd79 [INFO] [stderr] 17: 0x7efd265e06d6 - rustc_mir_build::hair::pattern::_match::is_useful_specialized::hfa02ca6ac723fd79 [INFO] [stderr] 18: 0x7f65851579aa - as core::iter::traits::iterator::Iterator>::try_fold::h9da4325d653fa4ab [INFO] [stderr] 18: 0x7efd266919aa - as core::iter::traits::iterator::Iterator>::try_fold::h9da4325d653fa4ab [INFO] [stderr] 19: 0x7efd265df9ff - rustc_mir_build::hair::pattern::_match::is_useful::h0664c5a91670449c [INFO] [stderr] 19: 0x7f65850a59ff - rustc_mir_build::hair::pattern::_match::is_useful::h0664c5a91670449c [INFO] [stderr] 20: 0x7efd265e07a9 - rustc_mir_build::hair::pattern::_match::is_useful_specialized::hfa02ca6ac723fd79 [INFO] [stderr] 20: 0x7f65850a67a9 - rustc_mir_build::hair::pattern::_match::is_useful_specialized::hfa02ca6ac723fd79 [INFO] [stderr] 21: 0x7efd266919aa - as core::iter::traits::iterator::Iterator>::try_fold::h9da4325d653fa4ab [INFO] [stderr] 21: 0x7f65851579aa - as core::iter::traits::iterator::Iterator>::try_fold::h9da4325d653fa4ab [INFO] [stderr] 22: 0x7f65850a59ff - rustc_mir_build::hair::pattern::_match::is_useful::h0664c5a91670449c [INFO] [stderr] 22: 0x7efd265df9ff - rustc_mir_build::hair::pattern::_match::is_useful::h0664c5a91670449c [INFO] [stderr] 23: 0x7f65850b55b6 - rustc_mir_build::hair::pattern::check_match::check_not_useful::h47c9834122f36118 [INFO] [stderr] 23: 0x7efd265ef5b6 - rustc_mir_build::hair::pattern::check_match::check_not_useful::h47c9834122f36118 [INFO] [stderr] 24: 0x7efd265ee8bf - rustc_mir_build::hair::pattern::check_match::MatchVisitor::check_irrefutable::h3184924d47268c44 [INFO] [stderr] 24: 0x7f65850b48bf - rustc_mir_build::hair::pattern::check_match::MatchVisitor::check_irrefutable::h3184924d47268c44 [INFO] [stderr] 25: 0x7efd265ee079 - ::visit_local::h58791709ecba7fe5 [INFO] [stderr] 25: 0x7f65850b4079 - ::visit_local::h58791709ecba7fe5 [INFO] [stderr] 26: 0x7efd265f55d5 - rustc_hir::intravisit::walk_expr::h39af678d8153ba59 [INFO] [stderr] 26: 0x7f65850bb5d5 - rustc_hir::intravisit::walk_expr::h39af678d8153ba59 [INFO] [stderr] 27: 0x7efd265ece3c - ::visit_expr::h6d4d33aab4ad24b6 [INFO] [stderr] 27: 0x7f65850b2e3c - ::visit_expr::h6d4d33aab4ad24b6 [INFO] [stderr] 28: 0x7f65850b2b2c - rustc_mir_build::hair::pattern::check_match::check_match::h6ed435df85a92553 [INFO] [stderr] 28: 0x7efd265ecb2c - rustc_mir_build::hair::pattern::check_match::check_match::h6ed435df85a92553 [INFO] [stderr] 29: 0x7efd258112b2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_match>::compute::h7942ff33ebb491ec [INFO] [stderr] 29: 0x7f65842d72b2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_match>::compute::h7942ff33ebb491ec [INFO] [stderr] 30: 0x7efd25860b2d - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h4edadaeda1df0b7d [INFO] [stderr] 30: 0x7f6584326b2d - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h4edadaeda1df0b7d [INFO] [stderr] 31: 0x7efd25889e83 - rustc_data_structures::stack::ensure_sufficient_stack::hfdfb141ad7352d9d [INFO] [stderr] 31: 0x7f658434fe83 - rustc_data_structures::stack::ensure_sufficient_stack::hfdfb141ad7352d9d [INFO] [stderr] 32: 0x7efd258b13d0 - rustc_query_system::query::plumbing::get_query_impl::h57cc97c7af6b96a3 [INFO] [stderr] 32: 0x7f65843773d0 - rustc_query_system::query::plumbing::get_query_impl::h57cc97c7af6b96a3 [INFO] [stderr] 33: 0x7f6584384697 - rustc_query_system::query::plumbing::ensure_query_impl::h88f31e7b8f316844 [INFO] [stderr] 33: 0x7efd258be697 - rustc_query_system::query::plumbing::ensure_query_impl::h88f31e7b8f316844 [INFO] [stderr] 34: 0x7efd25814a0b - rustc_session::utils::::time::h3484c4e2989ee128 [INFO] [stderr] 35: 0x7efd25814f77 - rustc_session::utils::::time::h8e58a4e32869f591 [INFO] [stderr] 36: 0x7efd257acf9a - rustc_interface::passes::analysis::h838ab583621bc53e [INFO] [stderr] 37: 0x7efd256073cb - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h145128927f8d44c3 [INFO] [stderr] 34: 0x7f65842daa0b - rustc_session::utils::::time::h3484c4e2989ee128 [INFO] [stderr] 35: 0x7f65842daf77 - rustc_session::utils::::time::h8e58a4e32869f591 [INFO] [stderr] 36: 0x7f6584272f9a - rustc_interface::passes::analysis::h838ab583621bc53e [INFO] [stderr] 37: 0x7f65840cd3cb - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h145128927f8d44c3 [INFO] [stderr] 38: 0x7f6584128547 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h0c280ffe4e600d0e [INFO] [stderr] 39: 0x7f658413390d - rustc_query_system::query::plumbing::get_query_impl::h37ddcaa4a0c60b45 [INFO] [stderr] 38: 0x7efd25662547 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h0c280ffe4e600d0e [INFO] [stderr] 39: 0x7efd2566d90d - rustc_query_system::query::plumbing::get_query_impl::h37ddcaa4a0c60b45 [INFO] [stderr] 40: 0x7efd256075d7 - rustc_middle::ty::context::tls::enter_global::h43b4d7278205661c [INFO] [stderr] 40: 0x7f65840cd5d7 - rustc_middle::ty::context::tls::enter_global::h43b4d7278205661c [INFO] [stderr] 41: 0x7f65840998ed - rustc_interface::interface::run_compiler_in_existing_thread_pool::h5d4334487074190f [INFO] [stderr] 42: 0x7f65840e41ed - scoped_tls::ScopedKey::set::h51123c2e8bd39911 [INFO] [stderr] 41: 0x7efd255d38ed - rustc_interface::interface::run_compiler_in_existing_thread_pool::h5d4334487074190f [INFO] [stderr] 42: 0x7efd2561e1ed - scoped_tls::ScopedKey::set::h51123c2e8bd39911 [INFO] [stderr] 43: 0x7f65840e0772 - rustc_ast::attr::with_globals::h27faf57f3fd8d421 [INFO] [stderr] 43: 0x7efd2561a772 - rustc_ast::attr::with_globals::h27faf57f3fd8d421 [INFO] [stderr] 44: 0x7f65840e5f9c - std::sys_common::backtrace::__rust_begin_short_backtrace::hac744d22fa8cc61c [INFO] [stderr] 44: 0x7efd2561ff9c - std::sys_common::backtrace::__rust_begin_short_backtrace::hac744d22fa8cc61c [INFO] [stderr] 45: 0x7f658409cb1e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h237c6aa9840af126 [INFO] [stderr] 45: 0x7efd255d6b1e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h237c6aa9840af126 [INFO] [stderr] 46: 0x7f65839c1b9a - as core::ops::function::FnOnce>::call_once::hb59dd7261bcac217 [INFO] [stderr] 46: 0x7efd24efbb9a - as core::ops::function::FnOnce>::call_once::hb59dd7261bcac217 [INFO] [stderr] at /rustc/7f940ef5d91b53e889f111f27e00849f2f5ae4a2/src/liballoc/boxed.rs:1057 [INFO] [stderr] at /rustc/7f940ef5d91b53e889f111f27e00849f2f5ae4a2/src/liballoc/boxed.rs:1057 [INFO] [stderr] 47: 0x7f65839c1b9a - as core::ops::function::FnOnce>::call_once::hb7a91030439e6548 [INFO] [stderr] 47: 0x7efd24efbb9a - as core::ops::function::FnOnce>::call_once::hb7a91030439e6548 [INFO] [stderr] at /rustc/7f940ef5d91b53e889f111f27e00849f2f5ae4a2/src/liballoc/boxed.rs:1057 [INFO] [stderr] 48: 0x7f65839c1b9a - std::sys::unix::thread::Thread::new::thread_start::h1e42ba00cae086d8 [INFO] [stderr] at /rustc/7f940ef5d91b53e889f111f27e00849f2f5ae4a2/src/liballoc/boxed.rs:1057 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 49: 0x7f6583903609 - start_thread [INFO] [stderr] 48: 0x7efd24efbb9a - std::sys::unix::thread::Thread::new::thread_start::h1e42ba00cae086d8 [INFO] [stderr] 50: 0x7f6583817103 - __clone [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 51: 0x0 - [INFO] [stderr] [INFO] [stderr] 49: 0x7efd24e3d609 - start_thread [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] 50: 0x7efd24d51103 - __clone [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] 51: 0x0 - [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] note: rustc 1.45.0-nightly (7f940ef5d 2020-05-23) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type bin [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] note: rustc 1.45.0-nightly (7f940ef5d 2020-05-23) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [check_match] processing `<(A, B) as patch::Patch>::patch` [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] #0 [check_match] processing `<(A, B) as patch::Patch>::patch` [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `abseil`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "773bc53a2f9a99a5e266b140d33129d62ab73f1086ff760be36846ea47ed9a71"` [INFO] running `"docker" "rm" "-f" "773bc53a2f9a99a5e266b140d33129d62ab73f1086ff760be36846ea47ed9a71"` [INFO] [stdout] 773bc53a2f9a99a5e266b140d33129d62ab73f1086ff760be36846ea47ed9a71