[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#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugyoga%2Fchess-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rugyoga/chess-rust on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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-0/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] cb023ea0c7b747fe6aa3af645f3c7cfc60fcc017b19c6705178998c17368a50a [INFO] running `Command { std: "docker" "start" "-a" "cb023ea0c7b747fe6aa3af645f3c7cfc60fcc017b19c6705178998c17368a50a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb023ea0c7b747fe6aa3af645f3c7cfc60fcc017b19c6705178998c17368a50a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb023ea0c7b747fe6aa3af645f3c7cfc60fcc017b19c6705178998c17368a50a", kill_on_drop: false }` [INFO] [stdout] cb023ea0c7b747fe6aa3af645f3c7cfc60fcc017b19c6705178998c17368a50a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 4df51a3dedf05798eb74a4043934cdd0a1361fc4f2ddbe7e31185121560d5e24 [INFO] running `Command { std: "docker" "start" "-a" "4df51a3dedf05798eb74a4043934cdd0a1361fc4f2ddbe7e31185121560d5e24", 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 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-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.60 [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] [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] [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] [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] [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] thread 'rustc' panicked at 'Box', /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panic.rs:59:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panic.rs:59:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f46298d2dd0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f46298d2dd0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 0: 0x7f52df963dd0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] 2: 0x7f46298d2dd0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f52df963dd0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f52df963dd0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] 3: 0x7f46298d2dd0 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 3: 0x7f52df963dd0 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f462994406f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] 4: 0x7f52df9d506f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x7f52df958865 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/io/mod.rs:1578:15 [INFO] [stderr] 6: 0x7f52df9679bb - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 5: 0x7f46298c7865 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] 7: 0x7f52df9679bb - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/io/mod.rs:1578:15 [INFO] [stderr] 8: 0x7f52df9679bb - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:208:50 [INFO] [stderr] 6: 0x7f46298d69bb - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f46298d69bb - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f46298d69bb - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f52df96749d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] 9: 0x7f46298d649d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:225:9 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7f52e012501d - rustc_driver::report_ice::hc702a08d9fb7377c [INFO] [stderr] 10: 0x7f462a09401d - rustc_driver::report_ice::hc702a08d9fb7377c [INFO] [stderr] 11: 0x7f52d0dbe0c3 - as core::ops::function::Fn>::call::hbcca81bc268a650a [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1560:9 [INFO] [stderr] 11: 0x7f461ace90c3 - as core::ops::function::Fn>::call::hbcca81bc268a650a [INFO] [stderr] 12: 0x7f52d0dbc896 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hb4103780f7ddefe8 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1560:9 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7f52df9680d0 - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:595:17 [INFO] [stderr] 12: 0x7f461ace7896 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hb4103780f7ddefe8 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7f46298d70d0 - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:595:17 [INFO] [stderr] 14: 0x7f52e029e08e - std::panicking::begin_panic::{{closure}}::h3f74e828871d2ade [INFO] [stderr] 15: 0x7f52e029dfd9 - std::sys_common::backtrace::__rust_end_short_backtrace::h335e5ec60118bf94 [INFO] [stderr] 16: 0x7f52e029e062 - std::panicking::begin_panic::h8f0dbc2eb458f880 [INFO] [stderr] 17: 0x7f52e029f9d0 - std::panic::panic_any::h08524ac21170b8a9 [INFO] [stderr] 18: 0x7f52e029f175 - rustc_errors::HandlerInner::span_bug::h202eebe0aeea15ea [INFO] [stderr] 14: 0x7f462a20d08e - std::panicking::begin_panic::{{closure}}::h3f74e828871d2ade [INFO] [stderr] 15: 0x7f462a20cfd9 - std::sys_common::backtrace::__rust_end_short_backtrace::h335e5ec60118bf94 [INFO] [stderr] 16: 0x7f462a20d062 - std::panicking::begin_panic::h8f0dbc2eb458f880 [INFO] [stderr] 17: 0x7f462a20e9d0 - std::panic::panic_any::h08524ac21170b8a9 [INFO] [stderr] 18: 0x7f462a20e175 - rustc_errors::HandlerInner::span_bug::h202eebe0aeea15ea [INFO] [stderr] 19: 0x7f462a20e1a3 - rustc_errors::Handler::span_bug::h0147b04718cde97a [INFO] [stderr] 20: 0x7f462a216e69 - rustc_middle::ty::context::tls::with_opt::hf8c8f17b86051856 [INFO] [stderr] 21: 0x7f462a216f10 - rustc_middle::util::bug::opt_span_bug_fmt::he0a16972298dc33f [INFO] [stderr] 22: 0x7f462a216edc - rustc_middle::util::bug::span_bug_fmt::h010bb4ff84313269 [INFO] [stderr] 23: 0x7f462bcbd149 - rustc_ty_utils::ty::associated_item_def_ids::h1498f335bbbaac51 [INFO] [stderr] 19: 0x7f52e029f1a3 - rustc_errors::Handler::span_bug::h0147b04718cde97a [INFO] [stderr] 20: 0x7f52e02a7e69 - rustc_middle::ty::context::tls::with_opt::hf8c8f17b86051856 [INFO] [stderr] 21: 0x7f52e02a7f10 - rustc_middle::util::bug::opt_span_bug_fmt::he0a16972298dc33f [INFO] [stderr] 22: 0x7f52e02a7edc - rustc_middle::util::bug::span_bug_fmt::h010bb4ff84313269 [INFO] [stderr] 23: 0x7f52e1d4e149 - rustc_ty_utils::ty::associated_item_def_ids::h1498f335bbbaac51 [INFO] [stderr] 24: 0x7f52e1512669 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h2781af5639bbb84c [INFO] [stderr] 24: 0x7f462b481669 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h2781af5639bbb84c [INFO] [stderr] 25: 0x7f462b467773 - rustc_data_structures::stack::ensure_sufficient_stack::hc87e2cd988f9f910 [INFO] [stderr] 26: 0x7f462b43095c - rustc_query_system::query::plumbing::force_query_with_job::h9501801d1354c6d9 [INFO] [stderr] 27: 0x7f462b413e57 - rustc_query_system::query::plumbing::get_query_impl::hc5a1c8cadea9489a [INFO] [stderr] 28: 0x7f462b492efa - ::associated_item_def_ids::hefd7524cbd45690f [INFO] [stderr] 29: 0x7f462b1bbb8e - rustc_ty_utils::ty::associated_items::h776709785fcd766b [INFO] [stderr] 30: 0x7f462b446e2c - rustc_query_impl:: for rustc_query_impl::queries::associated_items>::compute::hc18a9859b41fb540 [INFO] [stderr] 31: 0x7f462b4880b1 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::ha5e8066e6620f125 [INFO] [stderr] 32: 0x7f462b46552f - rustc_data_structures::stack::ensure_sufficient_stack::h42ef3c7acf1b2439 [INFO] [stderr] 33: 0x7f462b427518 - rustc_query_system::query::plumbing::force_query_with_job::h1e0195a8da9c8a85 [INFO] [stderr] 34: 0x7f462b414b41 - rustc_query_system::query::plumbing::get_query_impl::hc73e000621dc20b7 [INFO] [stderr] 35: 0x7f462b49305a - ::associated_items::hc6d783895b8f3c8c [INFO] [stderr] 36: 0x7f462b366c24 - ::visit_path::h127ad141f296fd1f [INFO] [stderr] 37: 0x7f462b36ea5b - ::visit_ty::hbcfacd5d76d43722 [INFO] [stderr] 25: 0x7f52e14f8773 - rustc_data_structures::stack::ensure_sufficient_stack::hc87e2cd988f9f910 [INFO] [stderr] 26: 0x7f52e14c195c - rustc_query_system::query::plumbing::force_query_with_job::h9501801d1354c6d9 [INFO] [stderr] 27: 0x7f52e14a4e57 - rustc_query_system::query::plumbing::get_query_impl::hc5a1c8cadea9489a [INFO] [stderr] 28: 0x7f52e1523efa - ::associated_item_def_ids::hefd7524cbd45690f [INFO] [stderr] 29: 0x7f52e124cb8e - rustc_ty_utils::ty::associated_items::h776709785fcd766b [INFO] [stderr] 30: 0x7f52e14d7e2c - rustc_query_impl:: for rustc_query_impl::queries::associated_items>::compute::hc18a9859b41fb540 [INFO] [stderr] 31: 0x7f52e15190b1 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::ha5e8066e6620f125 [INFO] [stderr] 32: 0x7f52e14f652f - rustc_data_structures::stack::ensure_sufficient_stack::h42ef3c7acf1b2439 [INFO] [stderr] 33: 0x7f52e14b8518 - rustc_query_system::query::plumbing::force_query_with_job::h1e0195a8da9c8a85 [INFO] [stderr] 34: 0x7f52e14a5b41 - rustc_query_system::query::plumbing::get_query_impl::hc73e000621dc20b7 [INFO] [stderr] 35: 0x7f52e152405a - ::associated_items::hc6d783895b8f3c8c [INFO] [stderr] 36: 0x7f52e13f7c24 - ::visit_path::h127ad141f296fd1f [INFO] [stderr] 37: 0x7f52e13ffa5b - ::visit_ty::hbcfacd5d76d43722 [INFO] [stderr] 38: 0x7f462b347711 - rustc_hir::intravisit::walk_item::h6549fa1baf987ca2 [INFO] [stderr] 38: 0x7f52e13d8711 - rustc_hir::intravisit::walk_item::h6549fa1baf987ca2 [INFO] [stderr] 39: 0x7f462b360dc2 - ::visit_item::h6974f9cf91f87500 [INFO] [stderr] 39: 0x7f52e13f1dc2 - ::visit_item::h6974f9cf91f87500 [INFO] [stderr] 40: 0x7f462b35d541 - rustc_resolve::late::lifetimes::do_resolve::hb27182104f89d716 [INFO] [stderr] 40: 0x7f52e13ee541 - rustc_resolve::late::lifetimes::do_resolve::hb27182104f89d716 [INFO] [stderr] 41: 0x7f462b36e962 - rustc_resolve::late::lifetimes::resolve_lifetimes::h43a0d282c3dd3be8 [INFO] [stderr] 41: 0x7f52e13ff962 - rustc_resolve::late::lifetimes::resolve_lifetimes::h43a0d282c3dd3be8 [INFO] [stderr] 42: 0x7f462b4472df - rustc_query_impl:: for rustc_query_impl::queries::resolve_lifetimes>::compute::h9cc22383b5ee64b5 [INFO] [stderr] 43: 0x7f462b48c5f4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hf7e563a29f70090d [INFO] [stderr] 42: 0x7f52e14d82df - rustc_query_impl:: for rustc_query_impl::queries::resolve_lifetimes>::compute::h9cc22383b5ee64b5 [INFO] [stderr] 43: 0x7f52e151d5f4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hf7e563a29f70090d [INFO] [stderr] 44: 0x7f462b466d41 - rustc_data_structures::stack::ensure_sufficient_stack::ha1457a5222034944 [INFO] [stderr] 45: 0x7f462b429167 - rustc_query_system::query::plumbing::force_query_with_job::h294fa58e43533920 [INFO] [stderr] 46: 0x7f462b3fe184 - rustc_query_system::query::plumbing::get_query_impl::h5a6e0535ccae1ea5 [INFO] [stderr] 47: 0x7f462b494a3f - ::resolve_lifetimes::h6c208837c631d562 [INFO] [stderr] 44: 0x7f52e14f7d41 - rustc_data_structures::stack::ensure_sufficient_stack::ha1457a5222034944 [INFO] [stderr] 48: 0x7f462b35e997 - rustc_resolve::late::lifetimes::resolve_lifetimes_for::h5bd71c365dca14dd [INFO] [stderr] 45: 0x7f52e14ba167 - rustc_query_system::query::plumbing::force_query_with_job::h294fa58e43533920 [INFO] [stderr] 46: 0x7f52e148f184 - rustc_query_system::query::plumbing::get_query_impl::h5a6e0535ccae1ea5 [INFO] [stderr] 47: 0x7f52e1525a3f - ::resolve_lifetimes::h6c208837c631d562 [INFO] [stderr] 49: 0x7f462b35bfb8 - core::ops::function::FnOnce::call_once::h6babc61efaea22b6 [INFO] [stderr] 48: 0x7f52e13ef997 - rustc_resolve::late::lifetimes::resolve_lifetimes_for::h5bd71c365dca14dd [INFO] [stderr] 50: 0x7f462b48a685 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hd59c582179cbbf12 [INFO] [stderr] 49: 0x7f52e13ecfb8 - core::ops::function::FnOnce::call_once::h6babc61efaea22b6 [INFO] [stderr] 51: 0x7f462b432b6e - rustc_query_system::query::plumbing::force_query_with_job::ha9517f3ed67935df [INFO] [stderr] 50: 0x7f52e151b685 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hd59c582179cbbf12 [INFO] [stderr] 51: 0x7f52e14c3b6e - rustc_query_system::query::plumbing::force_query_with_job::ha9517f3ed67935df [INFO] [stderr] 52: 0x7f52e1487714 - rustc_query_system::query::plumbing::get_query_impl::h265c36376d8a0d6a [INFO] [stderr] 52: 0x7f462b3f6714 - rustc_query_system::query::plumbing::get_query_impl::h265c36376d8a0d6a [INFO] [stderr] 53: 0x7f52e1525d2f - ::late_bound_vars_map::h69c26a413f399e5c [INFO] [stderr] 53: 0x7f462b494d2f - ::late_bound_vars_map::h69c26a413f399e5c [INFO] [stderr] 54: 0x7f52e1ab549b - rustc_middle::ty::context::TyCtxt::late_bound_vars::h61d8c121e38ac0dc [INFO] [stderr] 54: 0x7f462ba2449b - rustc_middle::ty::context::TyCtxt::late_bound_vars::h61d8c121e38ac0dc [INFO] [stderr] 55: 0x7f52e1325f5f - ::instantiate_poly_trait_ref::hc017e34b62cd3c1c [INFO] [stderr] 55: 0x7f462b294f5f - ::instantiate_poly_trait_ref::hc017e34b62cd3c1c [INFO] [stderr] 56: 0x7f52e1e0b796 - ::conv_object_ty_poly_trait_ref::he32582f98951d9bd [INFO] [stderr] 56: 0x7f462bd7a796 - ::conv_object_ty_poly_trait_ref::he32582f98951d9bd [INFO] [stderr] 57: 0x7f462b2965e5 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 57: 0x7f52e13275e5 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 58: 0x7f52e1325b84 - <::create_substs_for_ast_path::SubstsForAstPathCtxt as rustc_typeck::astconv::CreateSubstsForGenericArgsCtxt>::provided_kind::h19ec5e05e5706787 [INFO] [stderr] 58: 0x7f462b294b84 - <::create_substs_for_ast_path::SubstsForAstPathCtxt as rustc_typeck::astconv::CreateSubstsForGenericArgsCtxt>::provided_kind::h19ec5e05e5706787 [INFO] [stderr] 59: 0x7f52e13232ce - ::create_substs_for_ast_path::h109b4358be7e238c [INFO] [stderr] 59: 0x7f462b2922ce - ::create_substs_for_ast_path::h109b4358be7e238c [INFO] [stderr] 60: 0x7f52e131be64 - ::ast_path_substs_for_ty::h1639db06c4c99fb1 [INFO] [stderr] 60: 0x7f462b28ae64 - ::ast_path_substs_for_ty::h1639db06c4c99fb1 [INFO] [stderr] 61: 0x7f52e131c931 - ::ast_path_to_ty::h3505abd4100ad3b1 [INFO] [stderr] 61: 0x7f462b28b931 - ::ast_path_to_ty::h3505abd4100ad3b1 [INFO] [stderr] 62: 0x7f52e13270a3 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 62: 0x7f462b2960a3 - ::ast_ty_to_ty_inner::h66cfb91645657373 [INFO] [stderr] 63: 0x7f52e136d70f - rustc_typeck::collect::type_of::type_of::h8700645309678b13 [INFO] [stderr] 63: 0x7f462b2dc70f - rustc_typeck::collect::type_of::type_of::h8700645309678b13 [INFO] [stderr] 64: 0x7f52e1511fcf - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h230e15718e7c5c65 [INFO] [stderr] 64: 0x7f462b480fcf - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h230e15718e7c5c65 [INFO] [stderr] 65: 0x7f52e14f6d70 - rustc_data_structures::stack::ensure_sufficient_stack::h67bca1aceaa14dcc [INFO] [stderr] 65: 0x7f462b465d70 - rustc_data_structures::stack::ensure_sufficient_stack::h67bca1aceaa14dcc [INFO] [stderr] 66: 0x7f52e14bfd53 - rustc_query_system::query::plumbing::force_query_with_job::h840ac02aa0ee2e5e [INFO] [stderr] 66: 0x7f462b42ed53 - rustc_query_system::query::plumbing::force_query_with_job::h840ac02aa0ee2e5e [INFO] [stderr] 67: 0x7f52e14954be - rustc_query_system::query::plumbing::get_query_impl::h7a7ea0db356d1a1a [INFO] [stderr] 67: 0x7f462b4044be - rustc_query_system::query::plumbing::get_query_impl::h7a7ea0db356d1a1a [INFO] [stderr] 68: 0x7f52e152305a - ::type_of::h01d9e06c4b59c342 [INFO] [stderr] 68: 0x7f462b49205a - ::type_of::h01d9e06c4b59c342 [INFO] [stderr] 69: 0x7f52e1e96494 - rustc_typeck::collect::impl_trait_ref::he71f176f2cad5cb6 [INFO] [stderr] 69: 0x7f462be05494 - rustc_typeck::collect::impl_trait_ref::he71f176f2cad5cb6 [INFO] [stderr] 70: 0x7f52e1519479 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hacab611b22f47668 [INFO] [stderr] 70: 0x7f462b488479 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hacab611b22f47668 [INFO] [stderr] 71: 0x7f52e14f77e0 - rustc_data_structures::stack::ensure_sufficient_stack::h8aa39c4ca03d7287 [INFO] [stderr] 71: 0x7f462b4667e0 - rustc_data_structures::stack::ensure_sufficient_stack::h8aa39c4ca03d7287 [INFO] [stderr] 72: 0x7f52e14bd91c - rustc_query_system::query::plumbing::force_query_with_job::h539bd19e818eddd4 [INFO] [stderr] 73: 0x7f52e14ab308 - rustc_query_system::query::plumbing::get_query_impl::hdd90f829db3e3ce0 [INFO] [stderr] 72: 0x7f462b42c91c - rustc_query_system::query::plumbing::force_query_with_job::h539bd19e818eddd4 [INFO] [stderr] 73: 0x7f462b41a308 - rustc_query_system::query::plumbing::get_query_impl::hdd90f829db3e3ce0 [INFO] [stderr] 74: 0x7f52e152410a - ::impl_trait_ref::h0e2aa38b98b194e8 [INFO] [stderr] 75: 0x7f52e1abd671 - rustc_middle::ty::::trait_id_of_impl::hbd48ac6d9789028f [INFO] [stderr] 76: 0x7f52e13c204a - rustc_typeck::collect::codegen_fn_attrs::h8a958128f3b11c1a [INFO] [stderr] 74: 0x7f462b49310a - ::impl_trait_ref::h0e2aa38b98b194e8 [INFO] [stderr] 75: 0x7f462ba2c671 - rustc_middle::ty::::trait_id_of_impl::hbd48ac6d9789028f [INFO] [stderr] 76: 0x7f462b33104a - rustc_typeck::collect::codegen_fn_attrs::h8a958128f3b11c1a [INFO] [stderr] 77: 0x7f462b4470dc - rustc_query_impl:: for rustc_query_impl::queries::codegen_fn_attrs>::compute::h677381775c0d0141 [INFO] [stderr] 78: 0x7f462b481cff - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h2d4ba40ba932270c [INFO] [stderr] 77: 0x7f52e14d80dc - rustc_query_impl:: for rustc_query_impl::queries::codegen_fn_attrs>::compute::h677381775c0d0141 [INFO] [stderr] 79: 0x7f462b466470 - rustc_data_structures::stack::ensure_sufficient_stack::h80a34f04e8f12d76 [INFO] [stderr] 80: 0x7f462b431cd1 - rustc_query_system::query::plumbing::force_query_with_job::ha14e41ef35773e0e [INFO] [stderr] 81: 0x7f462b3fba70 - rustc_query_system::query::plumbing::get_query_impl::h4665f941269c93c8 [INFO] [stderr] 78: 0x7f52e1512cff - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h2d4ba40ba932270c [INFO] [stderr] 79: 0x7f52e14f7470 - rustc_data_structures::stack::ensure_sufficient_stack::h80a34f04e8f12d76 [INFO] [stderr] 82: 0x7f462b493f4a - ::codegen_fn_attrs::h4f6c7f91f7b625cd [INFO] [stderr] 80: 0x7f52e14c2cd1 - rustc_query_system::query::plumbing::force_query_with_job::ha14e41ef35773e0e [INFO] [stderr] 83: 0x7f462b50511e - rustc_passes::check_attr::CheckAttrVisitor::check_attributes::hc41a9daf786290c3 [INFO] [stderr] 81: 0x7f52e148ca70 - rustc_query_system::query::plumbing::get_query_impl::h4665f941269c93c8 [INFO] [stderr] 84: 0x7f462b509609 - ::visit_impl_item::hbe9b71d79e465314 [INFO] [stderr] 82: 0x7f52e1524f4a - ::codegen_fn_attrs::h4f6c7f91f7b625cd [INFO] [stderr] 83: 0x7f52e159611e - rustc_passes::check_attr::CheckAttrVisitor::check_attributes::hc41a9daf786290c3 [INFO] [stderr] 85: 0x7f462b50c646 - rustc_middle::hir::map::Map::visit_item_likes_in_module::h7ad3f8a68b724482 [INFO] [stderr] 86: 0x7f462b50984b - rustc_passes::check_attr::check_mod_attrs::h5bfa0378cf647f16 [INFO] [stderr] 87: 0x7f462b486585 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h72348ac35dc93b12 [INFO] [stderr] 88: 0x7f462b43267e - rustc_query_system::query::plumbing::force_query_with_job::ha360c90018dc8028 [INFO] [stderr] 89: 0x7f462b40cd4f - rustc_query_system::query::plumbing::get_query_impl::hb0915bea79cc5a36 [INFO] [stderr] 90: 0x7f462bfe51bd - ::check_mod_attrs::hfbfbb708d9f33b01 [INFO] [stderr] 91: 0x7f462bb44dc7 - as core::ops::function::FnOnce<()>>::call_once::h5c2aa7d2d67c22d2 [INFO] [stderr] 92: 0x7f462bb384e9 - rustc_session::utils::::time::h87ce2cadbd15a8e2 [INFO] [stderr] 93: 0x7f462bb43c44 - rustc_interface::passes::analysis::h160570422579c2d5 [INFO] [stderr] 94: 0x7f462bfd5fc5 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he407d9ce7941b7b6 [INFO] [stderr] 95: 0x7f462bf420f7 - rustc_data_structures::stack::ensure_sufficient_stack::h72184a1ac229b28d [INFO] [stderr] 84: 0x7f52e159a609 - ::visit_impl_item::hbe9b71d79e465314 [INFO] [stderr] 85: 0x7f52e159d646 - rustc_middle::hir::map::Map::visit_item_likes_in_module::h7ad3f8a68b724482 [INFO] [stderr] 86: 0x7f52e159a84b - rustc_passes::check_attr::check_mod_attrs::h5bfa0378cf647f16 [INFO] [stderr] 87: 0x7f52e1517585 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h72348ac35dc93b12 [INFO] [stderr] 88: 0x7f52e14c367e - rustc_query_system::query::plumbing::force_query_with_job::ha360c90018dc8028 [INFO] [stderr] 89: 0x7f52e149dd4f - rustc_query_system::query::plumbing::get_query_impl::hb0915bea79cc5a36 [INFO] [stderr] 90: 0x7f52e20761bd - ::check_mod_attrs::hfbfbb708d9f33b01 [INFO] [stderr] 91: 0x7f52e1bd5dc7 - as core::ops::function::FnOnce<()>>::call_once::h5c2aa7d2d67c22d2 [INFO] [stderr] 92: 0x7f52e1bc94e9 - rustc_session::utils::::time::h87ce2cadbd15a8e2 [INFO] [stderr] 93: 0x7f52e1bd4c44 - rustc_interface::passes::analysis::h160570422579c2d5 [INFO] [stderr] 94: 0x7f52e2066fc5 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he407d9ce7941b7b6 [INFO] [stderr] 95: 0x7f52e1fd30f7 - rustc_data_structures::stack::ensure_sufficient_stack::h72184a1ac229b28d [INFO] [stderr] 96: 0x7f52e1f78791 - rustc_query_system::query::plumbing::force_query_with_job::h6aa9028ef834134a [INFO] [stderr] 97: 0x7f52e1f5a4d0 - rustc_query_system::query::plumbing::get_query_impl::he4de6736fab65d41 [INFO] [stderr] 98: 0x7f52e2074bef - ::analysis::hfa83cae56bde2739 [INFO] [stderr] 99: 0x7f52e1bb263a - rustc_interface::passes::QueryContext::enter::h13dc1c8896464389 [INFO] [stderr] 100: 0x7f52e1b97435 - rustc_interface::queries::::enter::h022bc5d96316a497 [INFO] [stderr] 101: 0x7f52e1b963b4 - rustc_span::with_source_map::h71765ec8b8fd9951 [INFO] [stderr] 102: 0x7f52e1b98401 - rustc_interface::interface::create_compiler_and_run::hb7fa0da3b5c16631 [INFO] [stderr] 96: 0x7f462bee7791 - rustc_query_system::query::plumbing::force_query_with_job::h6aa9028ef834134a [INFO] [stderr] 97: 0x7f462bec94d0 - rustc_query_system::query::plumbing::get_query_impl::he4de6736fab65d41 [INFO] [stderr] 98: 0x7f462bfe3bef - ::analysis::hfa83cae56bde2739 [INFO] [stderr] 99: 0x7f462bb2163a - rustc_interface::passes::QueryContext::enter::h13dc1c8896464389 [INFO] [stderr] 100: 0x7f462bb06435 - rustc_interface::queries::::enter::h022bc5d96316a497 [INFO] [stderr] 101: 0x7f462bb053b4 - rustc_span::with_source_map::h71765ec8b8fd9951 [INFO] [stderr] 102: 0x7f462bb07401 - rustc_interface::interface::create_compiler_and_run::hb7fa0da3b5c16631 [INFO] [stderr] 103: 0x7f462bb20c48 - scoped_tls::ScopedKey::set::he6d088ee8831445a [INFO] [stderr] 104: 0x7f462bb21164 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab4e36ec9faa9780 [INFO] [stderr] 105: 0x7f462bb24a55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h32361ced26b14e7a [INFO] [stderr] 106: 0x7f46298e6fe3 - as core::ops::function::FnOnce>::call_once::h6bc35b6a67165211 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 107: 0x7f46298e6fe3 - as core::ops::function::FnOnce>::call_once::h22a1030555589216 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 108: 0x7f46298e6fe3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 109: 0x7f4629803609 - start_thread [INFO] [stderr] 110: 0x7f4629717293 - 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 (45d8b6e68 2021-04-02) 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] 103: 0x7f52e1bb1c48 - scoped_tls::ScopedKey::set::he6d088ee8831445a [INFO] [stderr] 104: 0x7f52e1bb2164 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab4e36ec9faa9780 [INFO] [stderr] 105: 0x7f52e1bb5a55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h32361ced26b14e7a [INFO] [stderr] 106: 0x7f52df977fe3 - as core::ops::function::FnOnce>::call_once::h6bc35b6a67165211 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 107: 0x7f52df977fe3 - as core::ops::function::FnOnce>::call_once::h22a1030555589216 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 108: 0x7f52df977fe3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 109: 0x7f52df894609 - start_thread [INFO] [stderr] 110: 0x7f52df7a8293 - 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 (45d8b6e68 2021-04-02) 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] #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] [stderr] #0 [associated_item_def_ids] collecting associated items of `pieces::Board` [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] #1 [associated_items] collecting associated items of pieces::Board [INFO] [stdout] Some errors have detailed explanations: E0107, E0658. [INFO] [stdout] [INFO] [stderr] #2 [resolve_lifetimes] resolving lifetimes [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] #3 [late_bound_vars_map] looking up late bound vars [INFO] [stdout] Some errors have detailed explanations: E0107, E0658. [INFO] [stdout] [INFO] [stderr] #4 [type_of] computing type of `pieces::` [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [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] 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" "4df51a3dedf05798eb74a4043934cdd0a1361fc4f2ddbe7e31185121560d5e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4df51a3dedf05798eb74a4043934cdd0a1361fc4f2ddbe7e31185121560d5e24", kill_on_drop: false }` [INFO] [stdout] 4df51a3dedf05798eb74a4043934cdd0a1361fc4f2ddbe7e31185121560d5e24