[INFO] cloning repository https://github.com/battjt/cb-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/battjt/cb-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattjt%2Fcb-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattjt%2Fcb-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b23d7048a84aa9f1e407edb24fddc001794e31d6 [INFO] checking battjt/cb-test against try#751cdbaf3a893bc71b2c617bb7be22dfea5f0862 for pr-95611 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattjt%2Fcb-test" "/workspace/builds/worker-77/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/battjt/cb-test on toolchain 751cdbaf3a893bc71b2c617bb7be22dfea5f0862 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/battjt/cb-test [INFO] finished tweaking git repo https://github.com/battjt/cb-test [INFO] tweaked toml for git repo https://github.com/battjt/cb-test written to /workspace/builds/worker-77/source/Cargo.toml [INFO] crate git repo https://github.com/battjt/cb-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "fetch" "--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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cda8060be473f1e13fb7127afb3e90d20315df7c5f07656a61facc517998030 [INFO] running `Command { std: "docker" "start" "-a" "8cda8060be473f1e13fb7127afb3e90d20315df7c5f07656a61facc517998030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cda8060be473f1e13fb7127afb3e90d20315df7c5f07656a61facc517998030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cda8060be473f1e13fb7127afb3e90d20315df7c5f07656a61facc517998030", kill_on_drop: false }` [INFO] [stdout] 8cda8060be473f1e13fb7127afb3e90d20315df7c5f07656a61facc517998030 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8d6dd72bc777754372391dbdf937e20fdd21eaea5386a72e539c7b86e774080 [INFO] running `Command { std: "docker" "start" "-a" "c8d6dd72bc777754372391dbdf937e20fdd21eaea5386a72e539c7b86e774080", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling fltk-sys v1.1.14 [INFO] [stderr] Compiling fltk-derive v1.1.15 [INFO] [stderr] Checking fltk v1.1.15 [INFO] [stderr] Checking cb-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1279:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_passes/src/dead.rs:126:13: no type-dependent def for method [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stdout] error: internal compiler error: compiler/rustc_passes/src/dead.rs:126:13: no type-dependent def for method [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1279:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7effe4db922d - std::backtrace_rs::backtrace::libunwind::trace::hf4af7c015a4c2010 [INFO] [stderr] 0: 0x7f3a92b7422d - std::backtrace_rs::backtrace::libunwind::trace::hf4af7c015a4c2010 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7effe4db922d - std::backtrace_rs::backtrace::trace_unsynchronized::h4d5f662e33d90755 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f3a92b7422d - std::backtrace_rs::backtrace::trace_unsynchronized::h4d5f662e33d90755 [INFO] [stderr] 2: 0x7effe4db922d - std::sys_common::backtrace::_print_fmt::h8995701470b61dc0 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7effe4db922d - ::fmt::h4b1a0cb34d498d6c [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7effe4e1308c - core::fmt::write::hd409bd378b8cc659 [INFO] [stderr] 2: 0x7f3a92b7422d - std::sys_common::backtrace::_print_fmt::h8995701470b61dc0 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x7effe4daa781 - std::io::Write::write_fmt::hb699ee342469f1af [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x7effe4dbc315 - std::sys_common::backtrace::_print::hc87cf9e8df2e1b08 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7effe4dbc315 - std::sys_common::backtrace::print::h9b14db20c7643984 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 3: 0x7f3a92b7422d - ::fmt::h4b1a0cb34d498d6c [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f3a92bce08c - core::fmt::write::hd409bd378b8cc659 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x7f3a92b65781 - std::io::Write::write_fmt::hb699ee342469f1af [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x7f3a92b77315 - std::sys_common::backtrace::_print::hc87cf9e8df2e1b08 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f3a92b77315 - std::sys_common::backtrace::print::h9b14db20c7643984 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f3a92b77315 - std::panicking::default_hook::{{closure}}::h485f95a02732951c [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f3a92b76fc9 - std::panicking::default_hook::h7c945b519f0dfeb6 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/panicking.rs:314:9 [INFO] [stderr] 8: 0x7effe4dbc315 - std::panicking::default_hook::{{closure}}::h485f95a02732951c [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7effe4dbbfc9 - std::panicking::default_hook::h7c945b519f0dfeb6 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f3a932f48b1 - rustc_driver[bd23804aa85e2e2c]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 10: 0x7effe55398b1 - rustc_driver[bd23804aa85e2e2c]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f3a92b77a60 - std::panicking::rust_panic_with_hook::hefa132a70379e445 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/panicking.rs:702:17 [INFO] [stderr] 11: 0x7effe4dbca60 - std::panicking::rust_panic_with_hook::hefa132a70379e445 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7effe6610d51 - std[569fdbeb0923f6f8]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 12: 0x7f3a943cbd51 - std[569fdbeb0923f6f8]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7effe6610c06 - std[569fdbeb0923f6f8]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 13: 0x7f3a943cbc06 - std[569fdbeb0923f6f8]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7f3a943cceaf - std[569fdbeb0923f6f8]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f3a943d9356 - std[569fdbeb0923f6f8]::panic::panic_any:: [INFO] [stderr] 16: 0x7f3a943db423 - ::bug [INFO] [stderr] 14: 0x7effe6611eaf - std[569fdbeb0923f6f8]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7effe661e356 - std[569fdbeb0923f6f8]::panic::panic_any:: [INFO] [stderr] 16: 0x7effe6620423 - ::bug [INFO] [stderr] 17: 0x7f3a943dae80 - ::bug [INFO] [stderr] 17: 0x7effe661fe80 - ::bug [INFO] [stderr] 18: 0x7f3a9431a986 - rustc_middle[b2348f04636d9e8f]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 19: 0x7f3a9431da06 - rustc_middle[b2348f04636d9e8f]::util::bug::opt_span_bug_fmt:: [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 18: 0x7effe655f986 - rustc_middle[b2348f04636d9e8f]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 19: 0x7effe6562a06 - rustc_middle[b2348f04636d9e8f]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 20: 0x7f3a9431d973 - rustc_middle[b2348f04636d9e8f]::util::bug::bug_fmt [INFO] [stderr] 20: 0x7effe6562973 - rustc_middle[b2348f04636d9e8f]::util::bug::bug_fmt [INFO] [stderr] 21: 0x7effe6b85e31 - ::visit_expr [INFO] [stderr] 21: 0x7f3a94940e31 - ::visit_expr [INFO] [stderr] 22: 0x7effe6b84f31 - ::visit_expr [INFO] [stderr] 22: 0x7f3a9493ff31 - ::visit_expr [INFO] [stderr] 23: 0x7f3a9493e320 - ::visit_fn [INFO] [stderr] 23: 0x7effe6b83320 - ::visit_fn [INFO] [stderr] 24: 0x7effe6b4f313 - rustc_hir[36c1ad55a051ccc1]::intravisit::walk_impl_item:: [INFO] [stderr] 24: 0x7f3a9490a313 - rustc_hir[36c1ad55a051ccc1]::intravisit::walk_impl_item:: [INFO] [stderr] 25: 0x7effe6b8a06e - rustc_passes[3fc7b239ea9025ab]::dead::live_symbols_and_ignored_derived_traits [INFO] [stderr] 25: 0x7f3a9494506e - rustc_passes[3fc7b239ea9025ab]::dead::live_symbols_and_ignored_derived_traits [INFO] [stderr] 26: 0x7f3a9569876f - rustc_query_system[8967f35da6a8505b]::query::plumbing::try_execute_query::>, std[569fdbeb0923f6f8]::collections::hash::map::HashMap, core[d60d5a40f745b969]::hash::BuildHasherDefault>)>> [INFO] [stderr] 26: 0x7effe78dd76f - rustc_query_system[8967f35da6a8505b]::query::plumbing::try_execute_query::>, std[569fdbeb0923f6f8]::collections::hash::map::HashMap, core[d60d5a40f745b969]::hash::BuildHasherDefault>)>> [INFO] [stderr] 27: 0x7f3a957106d1 - rustc_query_system[8967f35da6a8505b]::query::plumbing::get_query:: [INFO] [stderr] 27: 0x7effe79556d1 - rustc_query_system[8967f35da6a8505b]::query::plumbing::get_query:: [INFO] [stderr] 28: 0x7effe77cd77b - rustc_passes[3fc7b239ea9025ab]::dead::check_mod_deathness [INFO] [stderr] 28: 0x7f3a9558877b - rustc_passes[3fc7b239ea9025ab]::dead::check_mod_deathness [INFO] [stderr] 29: 0x7f3a94c2da7e - rustc_query_system[8967f35da6a8505b]::query::plumbing::try_execute_query::> [INFO] [stderr] 29: 0x7effe6e72a7e - rustc_query_system[8967f35da6a8505b]::query::plumbing::try_execute_query::> [INFO] [stderr] 30: 0x7effe79474b3 - rustc_query_system[8967f35da6a8505b]::query::plumbing::get_query:: [INFO] [stderr] 30: 0x7f3a957024b3 - rustc_query_system[8967f35da6a8505b]::query::plumbing::get_query:: [INFO] [stderr] 31: 0x7effe745daba - ::for_each_module:: [INFO] [stderr] 31: 0x7f3a95218aba - ::for_each_module:: [INFO] [stderr] 32: 0x7effe747593a - as core[d60d5a40f745b969]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] 32: 0x7f3a9523093a - as core[d60d5a40f745b969]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] 33: 0x7f3a952183d8 - ::time::<(), rustc_interface[148f0f70fa2c3e98]::passes::analysis::{closure#5}> [INFO] [stderr] 33: 0x7effe745d3d8 - ::time::<(), rustc_interface[148f0f70fa2c3e98]::passes::analysis::{closure#5}> [INFO] [stderr] 34: 0x7effe7450afc - rustc_interface[148f0f70fa2c3e98]::passes::analysis [INFO] [stderr] 34: 0x7f3a9520bafc - rustc_interface[148f0f70fa2c3e98]::passes::analysis [INFO] [stderr] 35: 0x7effe7913b2e - rustc_query_system[8967f35da6a8505b]::query::plumbing::try_execute_query::>> [INFO] [stderr] 35: 0x7f3a956ceb2e - rustc_query_system[8967f35da6a8505b]::query::plumbing::try_execute_query::>> [INFO] [stderr] 36: 0x7f3a95711cde - rustc_query_system[8967f35da6a8505b]::query::plumbing::get_query:: [INFO] [stderr] 36: 0x7effe7956cde - rustc_query_system[8967f35da6a8505b]::query::plumbing::get_query:: [INFO] [stderr] 37: 0x7effe74167d1 - ::enter::> [INFO] [stderr] 37: 0x7f3a951d17d1 - ::enter::> [INFO] [stderr] 38: 0x7f3a951eb9a8 - ::enter::, rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>> [INFO] [stderr] 38: 0x7effe74309a8 - ::enter::, rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>> [INFO] [stderr] 39: 0x7f3a951d0f8f - rustc_span[4fbf8e3484cae662]::with_source_map::, rustc_interface[148f0f70fa2c3e98]::interface::create_compiler_and_run, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 39: 0x7effe7415f8f - rustc_span[4fbf8e3484cae662]::with_source_map::, rustc_interface[148f0f70fa2c3e98]::interface::create_compiler_and_run, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 40: 0x7f3a951ec5e4 - rustc_interface[148f0f70fa2c3e98]::interface::create_compiler_and_run::, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}> [INFO] [stderr] 40: 0x7effe74315e4 - rustc_interface[148f0f70fa2c3e98]::interface::create_compiler_and_run::, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}> [INFO] [stderr] 41: 0x7f3a951cf722 - >::set::, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>> [INFO] [stderr] 41: 0x7effe7414722 - >::set::, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>> [INFO] [stderr] 42: 0x7effe742a31f - std[569fdbeb0923f6f8]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>> [INFO] [stderr] 43: 0x7effe7415a49 - <::spawn_unchecked_, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>>::{closure#1} as core[d60d5a40f745b969]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 42: 0x7f3a951e531f - std[569fdbeb0923f6f8]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>> [INFO] [stderr] 44: 0x7effe4dc6c53 - as core::ops::function::FnOnce>::call_once::h0008b78741a947f2 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 45: 0x7effe4dc6c53 - as core::ops::function::FnOnce>::call_once::h48468ab33547fa31 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 46: 0x7effe4dc6c53 - std::sys::unix::thread::Thread::new::thread_start::h081600cd0ca1f5ff [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 47: 0x7effe4cd3609 - start_thread [INFO] [stderr] 48: 0x7effe4bec163 - clone [INFO] [stderr] 49: 0x0 - [INFO] [stderr] [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/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.61.0-nightly (751cdbaf3 2022-04-03) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin -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] 43: 0x7f3a951d0a49 - <::spawn_unchecked_, rustc_driver[bd23804aa85e2e2c]::run_compiler::{closure#1}>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>>::{closure#0}, core[d60d5a40f745b969]::result::Result<(), rustc_errors[5c6aa6071e1b48a1]::ErrorGuaranteed>>::{closure#1} as core[d60d5a40f745b969]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 44: 0x7f3a92b81c53 - as core::ops::function::FnOnce>::call_once::h0008b78741a947f2 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 45: 0x7f3a92b81c53 - as core::ops::function::FnOnce>::call_once::h48468ab33547fa31 [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 46: 0x7f3a92b81c53 - std::sys::unix::thread::Thread::new::thread_start::h081600cd0ca1f5ff [INFO] [stderr] at /rustc/751cdbaf3a893bc71b2c617bb7be22dfea5f0862/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 47: 0x7f3a92a8e609 - start_thread [INFO] [stderr] 48: 0x7f3a929a7163 - clone [INFO] [stderr] 49: 0x0 - [INFO] [stderr] [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/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.61.0-nightly (751cdbaf3 2022-04-03) 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] #0 [live_symbols_and_ignored_derived_traits] find live symbols in crate [INFO] [stderr] #0 [live_symbols_and_ignored_derived_traits] find live symbols in crate [INFO] [stderr] #1 [check_mod_deathness] checking deathness of variables in top-level module [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] #1 [check_mod_deathness] checking deathness of variables in top-level module [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `cb-test` due to previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cb-test` due to previous error [INFO] running `Command { std: "docker" "inspect" "c8d6dd72bc777754372391dbdf937e20fdd21eaea5386a72e539c7b86e774080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8d6dd72bc777754372391dbdf937e20fdd21eaea5386a72e539c7b86e774080", kill_on_drop: false }` [INFO] [stdout] c8d6dd72bc777754372391dbdf937e20fdd21eaea5386a72e539c7b86e774080