[INFO] cloning repository https://github.com/rugyoga/chess-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rugyoga/chess-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugyoga%2Fchess-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugyoga%2Fchess-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66bb5a88392c83ba96306c75124a3b39abb5835b [INFO] checking rugyoga/chess-rust against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugyoga%2Fchess-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rugyoga/chess-rust on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rugyoga/chess-rust [INFO] finished tweaking git repo https://github.com/rugyoga/chess-rust [INFO] tweaked toml for git repo https://github.com/rugyoga/chess-rust written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/rugyoga/chess-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ec75e433c506fd579f53fdec7ed4b919f9b18d105109ae8568e972b8ce5ee392 [INFO] running `Command { std: "docker" "start" "-a" "ec75e433c506fd579f53fdec7ed4b919f9b18d105109ae8568e972b8ce5ee392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec75e433c506fd579f53fdec7ed4b919f9b18d105109ae8568e972b8ce5ee392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec75e433c506fd579f53fdec7ed4b919f9b18d105109ae8568e972b8ce5ee392", kill_on_drop: false }` [INFO] [stdout] ec75e433c506fd579f53fdec7ed4b919f9b18d105109ae8568e972b8ce5ee392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7561591556014ece5bb438bb55adb7f55fe740010f6d65b060b7276a8cef759 [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" "e7561591556014ece5bb438bb55adb7f55fe740010f6d65b060b7276a8cef759", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: generic arguments must come before the first constraint [INFO] [stdout] --> src/pieces.rs:9:35 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | -------- ^^^^ generic argument [INFO] [stdout] | | [INFO] [stdout] | constraint [INFO] [stdout] | [INFO] [stdout] help: move the constraint after the generic argument [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: associated type bounds are unstable [INFO] [stdout] --> src/pieces.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #52662 for more information [INFO] [stdout] = help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pieces.rs:9:35 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Copy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic arguments must come before the first constraint [INFO] [stdout] --> src/pieces.rs:9:35 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | -------- ^^^^ generic argument [INFO] [stdout] | | [INFO] [stdout] | constraint [INFO] [stdout] | [INFO] [stdout] help: move the constraint after the generic argument [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: associated type bounds are unstable [INFO] [stdout] --> src/pieces.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #52662 for more information [INFO] [stdout] = help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pieces.rs:9:35 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Copy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panic.rs:59:5 [INFO] [stdout] error[E0107]: this struct takes 2 type arguments but only 1 type argument was supplied [INFO] [stdout] --> src/pieces.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^ ---- supplied 1 type argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 type arguments [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 2 type parameters: `T`, `Copy` [INFO] [stdout] --> src/pieces.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Board { [INFO] [stdout] | ^^^^^ - ---- [INFO] [stdout] help: add missing type argument [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stdout] error: internal compiler error: compiler/rustc_ty_utils/src/ty.rs:209:14: associated_item_def_ids: not impl or trait [INFO] [stdout] --> src/pieces.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / pub struct Board { [INFO] [stdout] 6 | | squares: [T;64] [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 0: 0x7fdc7960add0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7fdc7960add0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fdc7960add0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7fdc7960add0 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7fdc7967c05f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x7fdc795ff865 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x7fdc7960e9bb - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7fdc7960e9bb - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7fdc7960e9bb - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7fdc7960e49d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7fdc79dcd7cd - rustc_driver::report_ice::hc702a08d9fb7377c [INFO] [stderr] 11: 0x7fdc6b7240c3 - as core::ops::function::Fn>::call::hbcca81bc268a650a [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/alloc/src/boxed.rs:1560:9 [INFO] [stderr] 12: 0x7fdc6b722896 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hb4103780f7ddefe8 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7fdc7960f0d0 - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:595:17 [INFO] [stderr] 14: 0x7fdc79f472ae - std::panicking::begin_panic::{{closure}}::h3f74e828871d2ade [INFO] [stderr] 15: 0x7fdc79f471f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h335e5ec60118bf94 [INFO] [stderr] 16: 0x7fdc79f47282 - std::panicking::begin_panic::h8f0dbc2eb458f880 [INFO] [stderr] 17: 0x7fdc79f48bf0 - std::panic::panic_any::h08524ac21170b8a9 [INFO] [stderr] 18: 0x7fdc79f48395 - rustc_errors::HandlerInner::span_bug::h202eebe0aeea15ea [INFO] [stderr] 19: 0x7fdc79f483c3 - rustc_errors::Handler::span_bug::h0147b04718cde97a [INFO] [stderr] 20: 0x7fdc79f51089 - rustc_middle::ty::context::tls::with_opt::hf8c8f17b86051856 [INFO] [stderr] 21: 0x7fdc79f51130 - rustc_middle::util::bug::opt_span_bug_fmt::he0a16972298dc33f [INFO] [stderr] 22: 0x7fdc79f510fc - rustc_middle::util::bug::span_bug_fmt::h010bb4ff84313269 [INFO] [stderr] 23: 0x7fdc7ba01bb9 - rustc_ty_utils::ty::associated_item_def_ids::h1498f335bbbaac51 [INFO] [stderr] 24: 0x7fdc7b1cddb9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hbbcaecb06b3bb610 [INFO] [stderr] 25: 0x7fdc7b1a8db3 - rustc_data_structures::stack::ensure_sufficient_stack::hde659fce3347ae37 [INFO] [stderr] 26: 0x7fdc7b171c9c - rustc_query_system::query::plumbing::force_query_with_job::h9501801d1354c6d9 [INFO] [stderr] 27: 0x7fdc7b155197 - rustc_query_system::query::plumbing::get_query_impl::hc5a1c8cadea9489a [INFO] [stderr] 28: 0x7fdc7b1bb0ca - ::associated_item_def_ids::h0370833f10a7ef95 [INFO] [stderr] 29: 0x7fdc7aefb59e - rustc_ty_utils::ty::associated_items::h776709785fcd766b [INFO] [stderr] 30: 0x7fdc7b18816c - rustc_query_impl:: for rustc_query_impl::queries::associated_items>::compute::hc18a9859b41fb540 [INFO] [stderr] 31: 0x7fdc7b1cc531 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h9fb7ad3fe3e6d61d [INFO] [stderr] 32: 0x7fdc7b1a697f - rustc_data_structures::stack::ensure_sufficient_stack::h36731f3af91890ba [INFO] [stderr] 33: 0x7fdc7b168858 - rustc_query_system::query::plumbing::force_query_with_job::h1e0195a8da9c8a85 [INFO] [stderr] 34: 0x7fdc7b155e81 - rustc_query_system::query::plumbing::get_query_impl::hc73e000621dc20b7 [INFO] [stderr] 35: 0x7fdc7b1bb22a - ::associated_items::heab36a74e7b81607 [INFO] [stderr] 36: 0x7fdc7b0a7f94 - ::visit_path::h127ad141f296fd1f [INFO] [stderr] 37: 0x7fdc7b0afdcb - ::visit_ty::hbcfacd5d76d43722 [INFO] [stderr] 38: 0x7fdc7b088a91 - rustc_hir::intravisit::walk_item::h6549fa1baf987ca2 [INFO] [stderr] 39: 0x7fdc7b0a2132 - ::visit_item::h6974f9cf91f87500 [INFO] [stderr] 40: 0x7fdc7b09e8b1 - rustc_resolve::late::lifetimes::do_resolve::hb27182104f89d716 [INFO] [stderr] 41: 0x7fdc7b0afcd2 - rustc_resolve::late::lifetimes::resolve_lifetimes::h43a0d282c3dd3be8 [INFO] [stdout] error[E0107]: this struct takes 2 type arguments but only 1 type argument was supplied [INFO] [stdout] --> src/pieces.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^ ---- supplied 1 type argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 type arguments [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 2 type parameters: `T`, `Copy` [INFO] [stdout] --> src/pieces.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Board { [INFO] [stdout] | ^^^^^ - ---- [INFO] [stdout] help: add missing type argument [INFO] [stdout] | [INFO] [stdout] 9 | impl Clone for Board { fn clone(&self) -> Self { *self } } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 42: 0x7fdc7b18861f - rustc_query_impl:: for rustc_query_impl::queries::resolve_lifetimes>::compute::h9cc22383b5ee64b5 [INFO] [stdout] error: internal compiler error: compiler/rustc_ty_utils/src/ty.rs:209:14: associated_item_def_ids: not impl or trait [INFO] [stdout] --> src/pieces.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / pub struct Board { [INFO] [stdout] 6 | | squares: [T;64] [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 43: 0x7fdc7b1c6d14 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h36839b636e82c703 [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panic.rs:59:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f318d7f7dd0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f318d7f7dd0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f318d7f7dd0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f318d7f7dd0 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 44: 0x7fdc7b1a6551 - rustc_data_structures::stack::ensure_sufficient_stack::h2861ba2d2df6e807 [INFO] [stderr] 4: 0x7f318d86905f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x7f318d7ec865 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x7f318d7fb9bb - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] 45: 0x7fdc7b16a4a7 - rustc_query_system::query::plumbing::force_query_with_job::h294fa58e43533920 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f318d7fb9bb - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f318d7fb9bb - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f318d7fb49d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7f318dfba7cd - rustc_driver::report_ice::hc702a08d9fb7377c [INFO] [stderr] 11: 0x7f317f2cb0c3 - as core::ops::function::Fn>::call::hbcca81bc268a650a [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/alloc/src/boxed.rs:1560:9 [INFO] [stderr] 12: 0x7f317f2c9896 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hb4103780f7ddefe8 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7f318d7fc0d0 - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:595:17 [INFO] [stderr] 14: 0x7f318e1342ae - std::panicking::begin_panic::{{closure}}::h3f74e828871d2ade [INFO] [stderr] 15: 0x7f318e1341f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h335e5ec60118bf94 [INFO] [stderr] 16: 0x7f318e134282 - std::panicking::begin_panic::h8f0dbc2eb458f880 [INFO] [stderr] 17: 0x7f318e135bf0 - std::panic::panic_any::h08524ac21170b8a9 [INFO] [stderr] 46: 0x7fdc7b13f4c4 - rustc_query_system::query::plumbing::get_query_impl::h5a6e0535ccae1ea5 [INFO] [stderr] 18: 0x7f318e135395 - rustc_errors::HandlerInner::span_bug::h202eebe0aeea15ea [INFO] [stderr] 19: 0x7f318e1353c3 - rustc_errors::Handler::span_bug::h0147b04718cde97a [INFO] [stderr] 20: 0x7f318e13e089 - rustc_middle::ty::context::tls::with_opt::hf8c8f17b86051856 [INFO] [stderr] 21: 0x7f318e13e130 - rustc_middle::util::bug::opt_span_bug_fmt::he0a16972298dc33f [INFO] [stderr] 22: 0x7f318e13e0fc - rustc_middle::util::bug::span_bug_fmt::h010bb4ff84313269 [INFO] [stderr] 23: 0x7f318fbeebb9 - rustc_ty_utils::ty::associated_item_def_ids::h1498f335bbbaac51 [INFO] [stderr] 24: 0x7f318f3badb9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hbbcaecb06b3bb610 [INFO] [stderr] 47: 0x7fdc7b1bcc0f - ::resolve_lifetimes::h17ade7f333fa4d36 [INFO] [stderr] 25: 0x7f318f395db3 - rustc_data_structures::stack::ensure_sufficient_stack::hde659fce3347ae37 [INFO] [stderr] 26: 0x7f318f35ec9c - rustc_query_system::query::plumbing::force_query_with_job::h9501801d1354c6d9 [INFO] [stderr] 27: 0x7f318f342197 - rustc_query_system::query::plumbing::get_query_impl::hc5a1c8cadea9489a [INFO] [stderr] 28: 0x7f318f3a80ca - ::associated_item_def_ids::h0370833f10a7ef95 [INFO] [stderr] 48: 0x7fdc7b09fd07 - rustc_resolve::late::lifetimes::resolve_lifetimes_for::h5bd71c365dca14dd [INFO] [stderr] 29: 0x7f318f0e859e - rustc_ty_utils::ty::associated_items::h776709785fcd766b [INFO] [stderr] 30: 0x7f318f37516c - rustc_query_impl:: for rustc_query_impl::queries::associated_items>::compute::hc18a9859b41fb540 [INFO] [stderr] 31: 0x7f318f3b9531 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h9fb7ad3fe3e6d61d [INFO] [stderr] 32: 0x7f318f39397f - rustc_data_structures::stack::ensure_sufficient_stack::h36731f3af91890ba [INFO] [stderr] 33: 0x7f318f355858 - rustc_query_system::query::plumbing::force_query_with_job::h1e0195a8da9c8a85 [INFO] [stderr] 34: 0x7f318f342e81 - rustc_query_system::query::plumbing::get_query_impl::hc73e000621dc20b7 [INFO] [stderr] 35: 0x7f318f3a822a - ::associated_items::heab36a74e7b81607 [INFO] [stderr] 36: 0x7f318f294f94 - ::visit_path::h127ad141f296fd1f [INFO] [stderr] 37: 0x7f318f29cdcb - ::visit_ty::hbcfacd5d76d43722 [INFO] [stderr] 38: 0x7f318f275a91 - rustc_hir::intravisit::walk_item::h6549fa1baf987ca2 [INFO] [stderr] 39: 0x7f318f28f132 - ::visit_item::h6974f9cf91f87500 [INFO] [stderr] 40: 0x7f318f28b8b1 - rustc_resolve::late::lifetimes::do_resolve::hb27182104f89d716 [INFO] [stderr] 41: 0x7f318f29ccd2 - rustc_resolve::late::lifetimes::resolve_lifetimes::h43a0d282c3dd3be8 [INFO] [stderr] 42: 0x7f318f37561f - rustc_query_impl:: for rustc_query_impl::queries::resolve_lifetimes>::compute::h9cc22383b5ee64b5 [INFO] [stderr] 43: 0x7f318f3b3d14 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h36839b636e82c703 [INFO] [stderr] 44: 0x7f318f393551 - rustc_data_structures::stack::ensure_sufficient_stack::h2861ba2d2df6e807 [INFO] [stderr] 45: 0x7f318f3574a7 - rustc_query_system::query::plumbing::force_query_with_job::h294fa58e43533920 [INFO] [stderr] 46: 0x7f318f32c4c4 - rustc_query_system::query::plumbing::get_query_impl::h5a6e0535ccae1ea5 [INFO] [stderr] 47: 0x7f318f3a9c0f - ::resolve_lifetimes::h17ade7f333fa4d36 [INFO] [stderr] 48: 0x7f318f28cd07 - rustc_resolve::late::lifetimes::resolve_lifetimes_for::h5bd71c365dca14dd [INFO] [stderr] 49: 0x7f318f28a328 - core::ops::function::FnOnce::call_once::h6babc61efaea22b6 [INFO] [stderr] 49: 0x7fdc7b09d328 - core::ops::function::FnOnce::call_once::h6babc61efaea22b6 [INFO] [stderr] 50: 0x7f318f3bca55 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he5b6e4747e2dce24 [INFO] [stderr] 51: 0x7f318f360eae - rustc_query_system::query::plumbing::force_query_with_job::ha9517f3ed67935df [INFO] [stderr] 50: 0x7fdc7b1cfa55 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he5b6e4747e2dce24 [INFO] [stderr] 51: 0x7fdc7b173eae - rustc_query_system::query::plumbing::force_query_with_job::ha9517f3ed67935df [INFO] [stderr] 52: 0x7f318f324a54 - rustc_query_system::query::plumbing::get_query_impl::h265c36376d8a0d6a [INFO] [stderr] 53: 0x7f318f3a9eff - ::late_bound_vars_map::h1642db37313a09e8 [INFO] [stderr] 54: 0x7f318f95645b - rustc_middle::ty::context::TyCtxt::late_bound_vars::h61d8c121e38ac0dc [INFO] [stderr] 55: 0x7f318f1c20af - ::instantiate_poly_trait_ref::hc017e34b62cd3c1c [INFO] [stderr] 56: 0x7f318fcabfd6 - ::conv_object_ty_poly_trait_ref::he32582f98951d9bd [INFO] [stderr] 57: 0x7f318f1c3735 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 58: 0x7f318f1c1cd4 - <::create_substs_for_ast_path::SubstsForAstPathCtxt as rustc_typeck::astconv::CreateSubstsForGenericArgsCtxt>::provided_kind::h19ec5e05e5706787 [INFO] [stderr] 59: 0x7f318f1bf41e - ::create_substs_for_ast_path::h109b4358be7e238c [INFO] [stderr] 60: 0x7f318f1b7fb4 - ::ast_path_substs_for_ty::h1639db06c4c99fb1 [INFO] [stderr] 61: 0x7f318f1b8a81 - ::ast_path_to_ty::h3505abd4100ad3b1 [INFO] [stderr] 62: 0x7f318f1c31f3 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 63: 0x7f318f209e8f - rustc_typeck::collect::type_of::type_of::h8700645309678b13 [INFO] [stderr] 64: 0x7f318f3ba06f - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hb0fedc646ad0c025 [INFO] [stderr] 65: 0x7f318f395710 - rustc_data_structures::stack::ensure_sufficient_stack::hc29ad875770ccd87 [INFO] [stderr] 66: 0x7f318f35d093 - rustc_query_system::query::plumbing::force_query_with_job::h840ac02aa0ee2e5e [INFO] [stderr] 67: 0x7f318f3327fe - rustc_query_system::query::plumbing::get_query_impl::h7a7ea0db356d1a1a [INFO] [stderr] 68: 0x7f318f3a722a - ::type_of::h08dcd5ef25aee18e [INFO] [stderr] 69: 0x7f318fd36fb4 - rustc_typeck::collect::impl_trait_ref::he71f176f2cad5cb6 [INFO] [stderr] 70: 0x7f318f3bc6f9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hda856ce87a96c770 [INFO] [stderr] 52: 0x7fdc7b137a54 - rustc_query_system::query::plumbing::get_query_impl::h265c36376d8a0d6a [INFO] [stderr] 53: 0x7fdc7b1bceff - ::late_bound_vars_map::h1642db37313a09e8 [INFO] [stderr] 54: 0x7fdc7b76945b - rustc_middle::ty::context::TyCtxt::late_bound_vars::h61d8c121e38ac0dc [INFO] [stderr] 55: 0x7fdc7afd50af - ::instantiate_poly_trait_ref::hc017e34b62cd3c1c [INFO] [stderr] 56: 0x7fdc7babefd6 - ::conv_object_ty_poly_trait_ref::he32582f98951d9bd [INFO] [stderr] 57: 0x7fdc7afd6735 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 58: 0x7fdc7afd4cd4 - <::create_substs_for_ast_path::SubstsForAstPathCtxt as rustc_typeck::astconv::CreateSubstsForGenericArgsCtxt>::provided_kind::h19ec5e05e5706787 [INFO] [stderr] 59: 0x7fdc7afd241e - ::create_substs_for_ast_path::h109b4358be7e238c [INFO] [stderr] 60: 0x7fdc7afcafb4 - ::ast_path_substs_for_ty::h1639db06c4c99fb1 [INFO] [stderr] 61: 0x7fdc7afcba81 - ::ast_path_to_ty::h3505abd4100ad3b1 [INFO] [stderr] 62: 0x7fdc7afd61f3 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 63: 0x7fdc7b01ce8f - rustc_typeck::collect::type_of::type_of::h8700645309678b13 [INFO] [stderr] 64: 0x7fdc7b1cd06f - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hb0fedc646ad0c025 [INFO] [stderr] 65: 0x7fdc7b1a8710 - rustc_data_structures::stack::ensure_sufficient_stack::hc29ad875770ccd87 [INFO] [stderr] 66: 0x7fdc7b170093 - rustc_query_system::query::plumbing::force_query_with_job::h840ac02aa0ee2e5e [INFO] [stderr] 67: 0x7fdc7b1457fe - rustc_query_system::query::plumbing::get_query_impl::h7a7ea0db356d1a1a [INFO] [stderr] 68: 0x7fdc7b1ba22a - ::type_of::h08dcd5ef25aee18e [INFO] [stderr] 69: 0x7fdc7bb49fb4 - rustc_typeck::collect::impl_trait_ref::he71f176f2cad5cb6 [INFO] [stderr] 70: 0x7fdc7b1cf6f9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hda856ce87a96c770 [INFO] [stderr] 71: 0x7fdc7b1a6ce0 - rustc_data_structures::stack::ensure_sufficient_stack::h559edf7a61414276 [INFO] [stderr] 72: 0x7fdc7b16dc5c - rustc_query_system::query::plumbing::force_query_with_job::h539bd19e818eddd4 [INFO] [stderr] 73: 0x7fdc7b15b648 - rustc_query_system::query::plumbing::get_query_impl::hdd90f829db3e3ce0 [INFO] [stderr] 74: 0x7fdc7b1bb2da - ::impl_trait_ref::hfd3b1d886e114686 [INFO] [stderr] 75: 0x7fdc7b771581 - rustc_middle::ty::::trait_id_of_impl::hbd48ac6d9789028f [INFO] [stderr] 76: 0x7fdc7b071bec - rustc_typeck::collect::codegen_fn_attrs::h8a958128f3b11c1a [INFO] [stderr] 77: 0x7fdc7b18841c - rustc_query_impl:: for rustc_query_impl::queries::codegen_fn_attrs>::compute::h677381775c0d0141 [INFO] [stderr] 78: 0x7fdc7b1cec4f - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hc26752f887aeb79d [INFO] [stderr] 79: 0x7fdc7b1a7f40 - rustc_data_structures::stack::ensure_sufficient_stack::h9e598129056d874a [INFO] [stderr] 80: 0x7fdc7b173011 - rustc_query_system::query::plumbing::force_query_with_job::ha14e41ef35773e0e [INFO] [stderr] 81: 0x7fdc7b13cdb0 - rustc_query_system::query::plumbing::get_query_impl::h4665f941269c93c8 [INFO] [stderr] 82: 0x7fdc7b1bc11a - ::codegen_fn_attrs::hdf9d7e7eb0739886 [INFO] [stderr] 83: 0x7fdc7b246e0e - rustc_passes::check_attr::CheckAttrVisitor::check_attributes::hc41a9daf786290c3 [INFO] [stderr] 84: 0x7fdc7b24b2c9 - ::visit_impl_item::hbe9b71d79e465314 [INFO] [stderr] 85: 0x7fdc7b24e306 - rustc_middle::hir::map::Map::visit_item_likes_in_module::h7ad3f8a68b724482 [INFO] [stderr] 86: 0x7fdc7b24b50b - rustc_passes::check_attr::check_mod_attrs::h5bfa0378cf647f16 [INFO] [stderr] 87: 0x7fdc7b1cd745 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hb3d42b59af1e2494 [INFO] [stderr] 88: 0x7fdc7b1739be - rustc_query_system::query::plumbing::force_query_with_job::ha360c90018dc8028 [INFO] [stderr] 89: 0x7fdc7b14e08f - rustc_query_system::query::plumbing::get_query_impl::hb0915bea79cc5a36 [INFO] [stderr] 90: 0x7fdc7bceb7ad - ::check_mod_attrs::h1d6655504c1025b4 [INFO] [stderr] 91: 0x7fdc7b88a177 - as core::ops::function::FnOnce<()>>::call_once::h5c2aa7d2d67c22d2 [INFO] [stderr] 92: 0x7fdc7b87d7e9 - rustc_session::utils::::time::h87ce2cadbd15a8e2 [INFO] [stderr] 93: 0x7fdc7b888ff4 - rustc_interface::passes::analysis::h160570422579c2d5 [INFO] [stderr] 94: 0x7fdc7bd1ed85 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h95dede14130bbdec [INFO] [stderr] 95: 0x7fdc7bc8c4e7 - rustc_data_structures::stack::ensure_sufficient_stack::hd7d6d0efb5ac0142 [INFO] [stderr] 96: 0x7fdc7bc2d171 - rustc_query_system::query::plumbing::force_query_with_job::h6aa9028ef834134a [INFO] [stderr] 97: 0x7fdc7bc0edc0 - rustc_query_system::query::plumbing::get_query_impl::he4de6736fab65d41 [INFO] [stderr] 98: 0x7fdc7bcea1df - ::analysis::h6538548eb9027859 [INFO] [stderr] 99: 0x7fdc7b866aba - rustc_interface::passes::QueryContext::enter::h13dc1c8896464389 [INFO] [stderr] 100: 0x7fdc7b84b845 - rustc_interface::queries::::enter::h022bc5d96316a497 [INFO] [stderr] 101: 0x7fdc7b84a7c4 - rustc_span::with_source_map::h71765ec8b8fd9951 [INFO] [stderr] 102: 0x7fdc7b84c811 - rustc_interface::interface::create_compiler_and_run::hb7fa0da3b5c16631 [INFO] [stderr] 103: 0x7fdc7b8660c8 - scoped_tls::ScopedKey::set::he6d088ee8831445a [INFO] [stderr] 104: 0x7fdc7b8665e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab4e36ec9faa9780 [INFO] [stderr] 105: 0x7fdc7b869df5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h32361ced26b14e7a [INFO] [stderr] 106: 0x7fdc7961efe3 - as core::ops::function::FnOnce>::call_once::h6bc35b6a67165211 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 107: 0x7fdc7961efe3 - as core::ops::function::FnOnce>::call_once::h22a1030555589216 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 108: 0x7fdc7961efe3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 109: 0x7fdc7953b609 - start_thread [INFO] [stderr] 110: 0x7fdc7944f293 - clone [INFO] [stderr] 111: 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 1.53.0-nightly (7b3565da7 2021-04-03) 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] [INFO] [stderr] query stack during panic: [INFO] [stderr] 71: 0x7f318f393ce0 - rustc_data_structures::stack::ensure_sufficient_stack::h559edf7a61414276 [INFO] [stderr] 72: 0x7f318f35ac5c - rustc_query_system::query::plumbing::force_query_with_job::h539bd19e818eddd4 [INFO] [stderr] 73: 0x7f318f348648 - rustc_query_system::query::plumbing::get_query_impl::hdd90f829db3e3ce0 [INFO] [stderr] 74: 0x7f318f3a82da - ::impl_trait_ref::hfd3b1d886e114686 [INFO] [stderr] 75: 0x7f318f95e581 - rustc_middle::ty::::trait_id_of_impl::hbd48ac6d9789028f [INFO] [stderr] 76: 0x7f318f25ebec - rustc_typeck::collect::codegen_fn_attrs::h8a958128f3b11c1a [INFO] [stderr] 77: 0x7f318f37541c - rustc_query_impl:: for rustc_query_impl::queries::codegen_fn_attrs>::compute::h677381775c0d0141 [INFO] [stderr] 78: 0x7f318f3bbc4f - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hc26752f887aeb79d [INFO] [stderr] 79: 0x7f318f394f40 - rustc_data_structures::stack::ensure_sufficient_stack::h9e598129056d874a [INFO] [stderr] 80: 0x7f318f360011 - rustc_query_system::query::plumbing::force_query_with_job::ha14e41ef35773e0e [INFO] [stderr] 81: 0x7f318f329db0 - rustc_query_system::query::plumbing::get_query_impl::h4665f941269c93c8 [INFO] [stderr] 82: 0x7f318f3a911a - ::codegen_fn_attrs::hdf9d7e7eb0739886 [INFO] [stderr] 83: 0x7f318f433e0e - rustc_passes::check_attr::CheckAttrVisitor::check_attributes::hc41a9daf786290c3 [INFO] [stderr] 84: 0x7f318f4382c9 - ::visit_impl_item::hbe9b71d79e465314 [INFO] [stderr] 85: 0x7f318f43b306 - rustc_middle::hir::map::Map::visit_item_likes_in_module::h7ad3f8a68b724482 [INFO] [stderr] 86: 0x7f318f43850b - rustc_passes::check_attr::check_mod_attrs::h5bfa0378cf647f16 [INFO] [stderr] 87: 0x7f318f3ba745 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hb3d42b59af1e2494 [INFO] [stderr] 88: 0x7f318f3609be - rustc_query_system::query::plumbing::force_query_with_job::ha360c90018dc8028 [INFO] [stderr] 89: 0x7f318f33b08f - rustc_query_system::query::plumbing::get_query_impl::hb0915bea79cc5a36 [INFO] [stderr] 90: 0x7f318fed87ad - ::check_mod_attrs::h1d6655504c1025b4 [INFO] [stderr] 91: 0x7f318fa77177 - as core::ops::function::FnOnce<()>>::call_once::h5c2aa7d2d67c22d2 [INFO] [stderr] 92: 0x7f318fa6a7e9 - rustc_session::utils::::time::h87ce2cadbd15a8e2 [INFO] [stderr] 93: 0x7f318fa75ff4 - rustc_interface::passes::analysis::h160570422579c2d5 [INFO] [stderr] 94: 0x7f318ff0bd85 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h95dede14130bbdec [INFO] [stderr] 95: 0x7f318fe794e7 - rustc_data_structures::stack::ensure_sufficient_stack::hd7d6d0efb5ac0142 [INFO] [stderr] 96: 0x7f318fe1a171 - rustc_query_system::query::plumbing::force_query_with_job::h6aa9028ef834134a [INFO] [stderr] 97: 0x7f318fdfbdc0 - rustc_query_system::query::plumbing::get_query_impl::he4de6736fab65d41 [INFO] [stderr] 98: 0x7f318fed71df - ::analysis::h6538548eb9027859 [INFO] [stderr] 99: 0x7f318fa53aba - rustc_interface::passes::QueryContext::enter::h13dc1c8896464389 [INFO] [stderr] 100: 0x7f318fa38845 - rustc_interface::queries::::enter::h022bc5d96316a497 [INFO] [stderr] 101: 0x7f318fa377c4 - rustc_span::with_source_map::h71765ec8b8fd9951 [INFO] [stderr] 102: 0x7f318fa39811 - rustc_interface::interface::create_compiler_and_run::hb7fa0da3b5c16631 [INFO] [stderr] 103: 0x7f318fa530c8 - scoped_tls::ScopedKey::set::he6d088ee8831445a [INFO] [stderr] 104: 0x7f318fa535e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab4e36ec9faa9780 [INFO] [stderr] 105: 0x7f318fa56df5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h32361ced26b14e7a [INFO] [stderr] 106: 0x7f318d80bfe3 - as core::ops::function::FnOnce>::call_once::h6bc35b6a67165211 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 107: 0x7f318d80bfe3 - as core::ops::function::FnOnce>::call_once::h22a1030555589216 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 108: 0x7f318d80bfe3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 109: 0x7f318d728609 - start_thread [INFO] [stderr] 110: 0x7f318d63c293 - clone [INFO] [stderr] 111: 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 1.53.0-nightly (7b3565da7 2021-04-03) 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] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] #0 [associated_item_def_ids] collecting associated items of `pieces::Board` [INFO] [stderr] #1 [associated_items] collecting associated items of pieces::Board [INFO] [stderr] #2 [resolve_lifetimes] resolving lifetimes [INFO] [stderr] #3 [late_bound_vars_map] looking up late bound vars [INFO] [stderr] #4 [type_of] computing type of `pieces::` [INFO] [stderr] #5 [impl_trait_ref] computing trait implemented by `pieces::` [INFO] [stderr] #6 [codegen_fn_attrs] computing codegen attributes of `pieces::::clone` [INFO] [stderr] #7 [check_mod_attrs] checking attributes in module `pieces` [INFO] [stderr] #8 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] #0 [associated_item_def_ids] collecting associated items of `pieces::Board` [INFO] [stderr] #1 [associated_items] collecting associated items of pieces::Board [INFO] [stderr] #2 [resolve_lifetimes] resolving lifetimes [INFO] [stderr] #3 [late_bound_vars_map] looking up late bound vars [INFO] [stderr] #4 [type_of] computing type of `pieces::` [INFO] [stderr] #5 [impl_trait_ref] computing trait implemented by `pieces::` [INFO] [stderr] #6 [codegen_fn_attrs] computing codegen attributes of `pieces::::clone` [INFO] [stderr] #7 [check_mod_attrs] checking attributes in module `pieces` [INFO] [stderr] #8 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0658. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chess` [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 `Command { std: "docker" "inspect" "e7561591556014ece5bb438bb55adb7f55fe740010f6d65b060b7276a8cef759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7561591556014ece5bb438bb55adb7f55fe740010f6d65b060b7276a8cef759", kill_on_drop: false }` [INFO] [stdout] e7561591556014ece5bb438bb55adb7f55fe740010f6d65b060b7276a8cef759