[INFO] cloning repository https://github.com/an920107/spaceship-dsl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/an920107/spaceship-dsl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fan920107%2Fspaceship-dsl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fan920107%2Fspaceship-dsl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa2af7bcf535532ef44f3a2ebee16c5856f46eca [INFO] checking an920107/spaceship-dsl against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-31 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fan920107%2Fspaceship-dsl" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/an920107/spaceship-dsl [INFO] finished tweaking git repo https://github.com/an920107/spaceship-dsl [INFO] tweaked toml for git repo https://github.com/an920107/spaceship-dsl written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/an920107/spaceship-dsl on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/an920107/spaceship-dsl already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused workspace dependency `example` [INFO] [stderr] --> Cargo.toml:5:25 [INFO] [stderr] | [INFO] [stderr] 5 | [workspace.dependencies.example] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_workspace_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the workspace dependency `example` [INFO] [stderr] warning: workspace (manifest) generated 1 warning [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064 [INFO] running `Command { std: "docker" "start" "5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: unused workspace dependency `example` [INFO] [stderr] --> Cargo.toml:5:25 [INFO] [stderr] | [INFO] [stderr] 5 | [workspace.dependencies.example] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_workspace_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the workspace dependency `example` [INFO] [stderr] warning: workspace (manifest) generated 1 warning [INFO] [stderr] Checking spaceship v0.1.0 (/opt/rustwide/workdir/spaceship) [INFO] [stdout] warning: `feature(generic_const_exprs)` is not supported with the next-generation trait solver [INFO] [stdout] --> spaceship/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-Znext-solver=globally` is currently enabled by default for testing [INFO] [stdout] = note: reverted the setting to `-Znext-solver=coherence` for this crate [INFO] [stdout] = note: the currently stable trait solver will be used for this crate [INFO] [stdout] = note: see issues #160895 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> spaceship/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `feature(generic_const_exprs)` is not supported with the next-generation trait solver [INFO] [stdout] --> spaceship/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-Znext-solver=globally` is currently enabled by default for testing [INFO] [stdout] = note: reverted the setting to `-Znext-solver=coherence` for this crate [INFO] [stdout] = note: the currently stable trait solver will be used for this crate [INFO] [stdout] = note: see issues #160895 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> spaceship/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking example v0.1.0 (/opt/rustwide/workdir/example) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (66) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64: [INFO] [stderr] internal error: entered unreachable code [INFO] [stderr] stack backtrace: [INFO] [stderr] [INFO] [stderr] thread 'rustc' (68) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64: [INFO] [stderr] internal error: entered unreachable code [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f09655fda86 - <::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7f0965c0b58f - core[934024a1e6126fb4]::fmt::write [INFO] [stderr] 2: 0x7f096561407c - ::write_fmt [INFO] [stderr] 0: 0x71850c1fda86 - <::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt [INFO] [stderr] 3: 0x7f09655ced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0} [INFO] [stderr] 1: 0x71850c80b58f - core[934024a1e6126fb4]::fmt::write [INFO] [stderr] 2: 0x71850c21407c - ::write_fmt [INFO] [stderr] 3: 0x71850c1ced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x71850c1f12c3 - std[3164a59e47d3bde]::panicking::default_hook [INFO] [stderr] 4: 0x7f09655f12c3 - std[3164a59e47d3bde]::panicking::default_hook [INFO] [stderr] 5: 0x71850af6d915 - std[3164a59e47d3bde]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x71850c1f1762 - std[3164a59e47d3bde]::panicking::panic_with_hook [INFO] [stderr] 7: 0x71850c1cee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0} [INFO] [stderr] 5: 0x7f096436d915 - std[3164a59e47d3bde]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7f09655f1762 - std[3164a59e47d3bde]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7f09655cee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7f09655c63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7f09655d09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind [INFO] [stderr] 10: 0x7f0962045a5c - core[934024a1e6126fb4]::panicking::panic_fmt [INFO] [stderr] 8: 0x71850c1c63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x71850c1d09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind [INFO] [stderr] 11: 0x7f0962619492 - core[934024a1e6126fb4]::panicking::panic [INFO] [stderr] 10: 0x718508c45a5c - core[934024a1e6126fb4]::panicking::panic_fmt [INFO] [stderr] 11: 0x718509219492 - core[934024a1e6126fb4]::panicking::panic [INFO] [stderr] 12: 0x71850cb7852e - >::evaluate_const [INFO] [stderr] 12: 0x7f0965f7852e - >::evaluate_const [INFO] [stderr] 13: 0x71850cb47bb9 - >::evaluate_const_and_instantiate_projection_term [INFO] [stderr] 13: 0x7f0965f47bb9 - >::evaluate_const_and_instantiate_projection_term [INFO] [stderr] 14: 0x71850d6c2651 - >::evaluate_goal_no_fast_paths [INFO] [stderr] 14: 0x7f0966ac2651 - >::evaluate_goal_no_fast_paths [INFO] [stderr] 15: 0x71850cc746c0 - ::evaluate_root_goal [INFO] [stderr] 16: 0x71850cc74e3a - >>::{closure#0}>>::normalize_alias_term [INFO] [stderr] 15: 0x7f09660746c0 - ::evaluate_root_goal [INFO] [stderr] 16: 0x7f0966074e3a - >>::{closure#0}>>::normalize_alias_term [INFO] [stderr] 17: 0x71850d6956ee - >::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder>::try_fold_const::{closure#0} [INFO] [stderr] 18: 0x71850d69537b - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable>::try_fold_with::>::{closure#0}>> [INFO] [stderr] 19: 0x71850d694793 - >::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder>::try_fold_ty::{closure#0} [INFO] [stderr] 20: 0x71850cc88179 - ::consider_probe::{closure#0} [INFO] [stderr] 21: 0x71850cc7b112 - ::pick_all_method [INFO] [stderr] 22: 0x71850da48b7a - ::lookup_probe [INFO] [stderr] 23: 0x71850c9f397c - ::check_expr_method_call [INFO] [stderr] 17: 0x7f0966a956ee - >::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder>::try_fold_const::{closure#0} [INFO] [stderr] 18: 0x7f0966a9537b - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable>::try_fold_with::>::{closure#0}>> [INFO] [stderr] 19: 0x7f0966a94793 - >::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder>::try_fold_ty::{closure#0} [INFO] [stderr] 20: 0x7f0966088179 - ::consider_probe::{closure#0} [INFO] [stderr] 21: 0x7f096607b112 - ::pick_all_method [INFO] [stderr] 22: 0x7f0966e48b7a - ::lookup_probe [INFO] [stderr] 23: 0x7f0965df397c - ::check_expr_method_call [INFO] [stderr] 24: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 24: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 25: 0x71850c9f3913 - ::check_expr_method_call [INFO] [stderr] 26: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 27: 0x71850c9f3913 - ::check_expr_method_call [INFO] [stderr] 28: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 29: 0x71850c9f3913 - ::check_expr_method_call [INFO] [stderr] 30: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 31: 0x71850c9f3913 - ::check_expr_method_call [INFO] [stderr] 32: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 33: 0x71850c9f3913 - ::check_expr_method_call [INFO] [stderr] 34: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 35: 0x71850c9f3913 - ::check_expr_method_call [INFO] [stderr] 36: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 37: 0x71850c9f3913 - ::check_expr_method_call [INFO] [stderr] 38: 0x71850caa8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 39: 0x71850caaa5b3 - ::check_expr_with_expectation_and_args [INFO] [stderr] 25: 0x7f0965df3913 - ::check_expr_method_call [INFO] [stderr] 40: 0x71850ca93a60 - ::check_decl [INFO] [stderr] 41: 0x71850ca9bb7e - ::check_expr_block [INFO] [stderr] 42: 0x71850caa8dc9 - ::check_expr_with_expectation_and_args [INFO] [stderr] 43: 0x71850ca73716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn [INFO] [stderr] 26: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 44: 0x71850dc45da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0} [INFO] [stderr] 27: 0x7f0965df3913 - ::check_expr_method_call [INFO] [stderr] 28: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 29: 0x7f0965df3913 - ::check_expr_method_call [INFO] [stderr] 30: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 31: 0x7f0965df3913 - ::check_expr_method_call [INFO] [stderr] 32: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 33: 0x7f0965df3913 - ::check_expr_method_call [INFO] [stderr] 34: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 35: 0x7f0965df3913 - ::check_expr_method_call [INFO] [stderr] 36: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 37: 0x7f0965df3913 - ::check_expr_method_call [INFO] [stderr] 38: 0x7f0965ea8df5 - ::check_expr_with_expectation_and_args [INFO] [stderr] 39: 0x7f0965eaa5b3 - ::check_expr_with_expectation_and_args [INFO] [stderr] 40: 0x7f0965e93a60 - ::check_decl [INFO] [stderr] 41: 0x7f0965e9bb7e - ::check_expr_block [INFO] [stderr] 42: 0x7f0965ea8dc9 - ::check_expr_with_expectation_and_args [INFO] [stderr] 43: 0x7f0965e73716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn [INFO] [stderr] 44: 0x7f0967045da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0} [INFO] [stderr] 45: 0x71850dc441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 45: 0x7f09670441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 46: 0x7f09661a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false> [INFO] [stderr] 47: 0x7f09661a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 46: 0x71850cda1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false> [INFO] [stderr] 47: 0x71850cda1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 48: 0x7f0966316634 - ::par_hir_body_owners::::{closure#0} [INFO] [stderr] 49: 0x7f0966315ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate [INFO] [stderr] 50: 0x7f096619e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis [INFO] [stderr] 48: 0x71850cf16634 - ::par_hir_body_owners::::{closure#0} [INFO] [stderr] 49: 0x71850cf15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate [INFO] [stderr] 50: 0x71850cd9e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis [INFO] [stderr] 51: 0x71850da1b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::>, false> [INFO] [stderr] 52: 0x71850da1b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 53: 0x71850dae1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2} [INFO] [stderr] 51: 0x7f0966e1b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::>, false> [INFO] [stderr] 52: 0x7f0966e1b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 53: 0x7f0966ee1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2} [INFO] [stderr] 54: 0x7f0966f11782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 55: 0x7f0966f1152d - ::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 56: 0x7f0966f0fa5b - ::new::thread_start [INFO] [stderr] 54: 0x71850db11782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 55: 0x71850db1152d - ::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 56: 0x71850db0fa5b - ::new::thread_start [INFO] [stderr] 57: 0x7f0960082dfa - [INFO] [stderr] 58: 0x7f09601163d4 - clone [INFO] [stderr] 59: 0x0 - [INFO] [stderr] [INFO] [stderr] error: 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: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_31_33-64.txt`: Read-only file system (os error 30) [INFO] [stderr] 57: 0x718506c82dfa - [INFO] [stderr] 58: 0x718506d163d4 - clone [INFO] [stderr] [INFO] [stderr] 59: 0x0 - [INFO] [stderr] [INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu [INFO] [stderr] error: 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] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_31_33-62.txt`: Read-only file system (os error 30) [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] [INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) 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] #0 [typeck_root] type-checking `main` [INFO] [stderr] #1 [analysis] running analysis passes on crate `example` [INFO] [stderr] end of query stack [INFO] [stderr] #0 [typeck_root] type-checking `main` [INFO] [stderr] #1 [analysis] running analysis passes on crate `example` [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `example` (bin "example") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name example --edition=2024 example/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9b27b50345a4fc44 -C extra-filename=-2bdd53bcc25332ad --out-dir /opt/rustwide/target/debug/build/example/2bdd53bcc25332ad/out --extern spaceship=/opt/rustwide/target/debug/build/spaceship/694588351dda7729/out/libspaceship-694588351dda7729.rmeta --cap-lints=forbid --force-warn=unused_crate_dependencies` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `example` (bin "example" test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name example --edition=2024 example/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=e5b25fddefc9f421 -C extra-filename=-307c01423df81262 --out-dir /opt/rustwide/target/debug/build/example/307c01423df81262/out --extern spaceship=/opt/rustwide/target/debug/build/spaceship/694588351dda7729/out/libspaceship-694588351dda7729.rmeta --cap-lints=forbid --force-warn=unused_crate_dependencies` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064", kill_on_drop: false }` [INFO] [stdout] 5ab8edb820bbde4c29dfb57f25612df637474fbc8399d6cf2471b6a4f3099064