[INFO] fetching crate motore 0.2.0... [INFO] testing motore-0.2.0 against beta-2022-09-25 for beta-1.65-1 [INFO] extracting crate motore 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate motore 0.2.0 on toolchain beta-2022-09-25 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate motore 0.2.0 [INFO] finished tweaking crates.io crate motore 0.2.0 [INFO] tweaked toml for crates.io crate motore 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1d3805efb100c38040b30f9c374714229e93c34af127b9ff38a148dead2da13 [INFO] running `Command { std: "docker" "start" "-a" "c1d3805efb100c38040b30f9c374714229e93c34af127b9ff38a148dead2da13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1d3805efb100c38040b30f9c374714229e93c34af127b9ff38a148dead2da13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d3805efb100c38040b30f9c374714229e93c34af127b9ff38a148dead2da13", kill_on_drop: false }` [INFO] [stdout] c1d3805efb100c38040b30f9c374714229e93c34af127b9ff38a148dead2da13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d3d71609b74143c4ea86b0e8b14d5296e756c0d25734418dad44392076791e4 [INFO] running `Command { std: "docker" "start" "-a" "2d3d71609b74143c4ea86b0e8b14d5296e756c0d25734418dad44392076791e4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling motore-macros v0.1.0 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling motore v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `generic_associated_types` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(type_alias_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_associated_types` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/e5da98475e88b52384bac96923bba7cd45941d69/compiler/rustc_errors/src/lib.rs:1462:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_infer/src/infer/lexical_region_resolve/mod.rs:536:17: cannot relate region: LUB(ReEarlyBound(5, 'cx), ReErased) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f8d42804c90 - std::backtrace_rs::backtrace::libunwind::trace::h418ac92b8090bf5c [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f8d42804c90 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a8b1d5040587567 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f8d42804c90 - std::sys_common::backtrace::_print_fmt::hcf39df7f920a8a7f [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f8d42804c90 - ::fmt::h66e1c999b09d2400 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f8d4285f9ee - core::fmt::write::h90c5198062f012b5 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7f8d427f58a5 - std::io::Write::write_fmt::h10dc1ae4e06507e2 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7f8d42807943 - std::sys_common::backtrace::_print::h87a6c14cdd097577 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f8d42807943 - std::sys_common::backtrace::print::h30b70c9b033f6cc7 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f8d42807943 - std::panicking::default_hook::{{closure}}::hbdc56e1a8ccd98b3 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f8d4280762f - std::panicking::default_hook::he95e3d05cd05c0e6 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f8d4501bee1 - rustc_driver[994e282dda13b194]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f8d4280817d - std::panicking::rust_panic_with_hook::h6fda7132bdef5dc6 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7f8d45fab441 - std[5f835249a2fd7f5f]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7f8d45fa8d56 - std[5f835249a2fd7f5f]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7f8d45fff706 - std[5f835249a2fd7f5f]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f8d45fa57c6 - std[5f835249a2fd7f5f]::panic::panic_any:: [INFO] [stderr] 16: 0x7f8d45fa231f - ::bug::<&alloc[a7210526931f1e98]::string::String> [INFO] [stderr] 17: 0x7f8d45fa1d50 - ::bug::<&alloc[a7210526931f1e98]::string::String> [INFO] [stderr] 18: 0x7f8d4605d26d - rustc_middle[1052b86cf0c7b746]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 19: 0x7f8d460605d6 - rustc_middle[1052b86cf0c7b746]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 20: 0x7f8d43a97f93 - rustc_middle[1052b86cf0c7b746]::util::bug::bug_fmt [INFO] [stderr] 21: 0x7f8d43bfdd17 - ::lub_concrete_regions [INFO] [stderr] 22: 0x7f8d43bfa796 - rustc_infer[8af3b3633ba45aa2]::infer::lexical_region_resolve::resolve [INFO] [stderr] 23: 0x7f8d444fec3b - ::resolve_regions_and_report_errors [INFO] [stderr] 24: 0x7f8d444e2b29 - ::check_region_obligations_and_report_errors [INFO] [stderr] 25: 0x7f8d44a76791 - ::enter::<(), rustc_typeck[6b5d6caf170ad6fe]::check::check::check_opaque_meets_bounds::{closure#0}> [INFO] [stderr] 26: 0x7f8d44a50d48 - rustc_typeck[6b5d6caf170ad6fe]::check::check::check_item_type [INFO] [stderr] 27: 0x7f8d44a4d7de - rustc_typeck[6b5d6caf170ad6fe]::check::check::check_mod_item_types [INFO] [stderr] 28: 0x7f8d43fdb69b - rustc_query_system[c6e1dec52dd40f0c]::query::plumbing::try_execute_query::> [INFO] [stderr] 29: 0x7f8d44aa84d9 - rustc_query_system[c6e1dec52dd40f0c]::query::plumbing::get_query:: [INFO] [stderr] 30: 0x7f8d44d4718c - ::for_each_module:: [INFO] [stderr] 31: 0x7f8d44310535 - rustc_typeck[6b5d6caf170ad6fe]::check_crate [INFO] [stderr] 32: 0x7f8d4430fb27 - rustc_interface[bb1853d280ecc451]::passes::analysis [INFO] [stderr] 33: 0x7f8d44dfbfdd - rustc_query_system[c6e1dec52dd40f0c]::query::plumbing::try_execute_query::>> [INFO] [stderr] 34: 0x7f8d44dfbd07 - rustc_query_system[c6e1dec52dd40f0c]::query::plumbing::get_query:: [INFO] [stderr] 35: 0x7f8d43de3df7 - ::enter::> [INFO] [stderr] 36: 0x7f8d43dd794c - rustc_interface[bb1853d280ecc451]::interface::create_compiler_and_run::, rustc_driver[994e282dda13b194]::run_compiler::{closure#1}> [INFO] [stderr] 37: 0x7f8d43dd6282 - >::set::, rustc_driver[994e282dda13b194]::run_compiler::{closure#1}>::{closure#0}, core[6ec4e24717d615ad]::result::Result<(), rustc_errors[a3e4a73fc22d52e8]::ErrorGuaranteed>> [INFO] [stderr] 38: 0x7f8d43dd5f6f - std[5f835249a2fd7f5f]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[994e282dda13b194]::run_compiler::{closure#1}>::{closure#0}, core[6ec4e24717d615ad]::result::Result<(), rustc_errors[a3e4a73fc22d52e8]::ErrorGuaranteed>>::{closure#0}, core[6ec4e24717d615ad]::result::Result<(), rustc_errors[a3e4a73fc22d52e8]::ErrorGuaranteed>> [INFO] [stderr] 39: 0x7f8d44e919c0 - <::spawn_unchecked_, rustc_driver[994e282dda13b194]::run_compiler::{closure#1}>::{closure#0}, core[6ec4e24717d615ad]::result::Result<(), rustc_errors[a3e4a73fc22d52e8]::ErrorGuaranteed>>::{closure#0}, core[6ec4e24717d615ad]::result::Result<(), rustc_errors[a3e4a73fc22d52e8]::ErrorGuaranteed>>::{closure#1} as core[6ec4e24717d615ad]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 40: 0x7f8d42811f53 - as core::ops::function::FnOnce>::call_once::hc9910a9536e38743 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 41: 0x7f8d42811f53 - as core::ops::function::FnOnce>::call_once::hcdffe552b616cc83 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 42: 0x7f8d42811f53 - std::sys::unix::thread::Thread::new::thread_start::h62ac0b55dc2802b3 [INFO] [stderr] at /rustc/e5da98475e88b52384bac96923bba7cd45941d69/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 43: 0x7f8d426c1609 - start_thread [INFO] [stderr] 44: 0x7f8d425e4133 - clone [INFO] [stderr] 45: 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 1.65.0-beta.2 (e5da98475 2022-09-24) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -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 [check_mod_item_types] checking item types in module `service::ext::map_err` [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `motore` due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "2d3d71609b74143c4ea86b0e8b14d5296e756c0d25734418dad44392076791e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3d71609b74143c4ea86b0e8b14d5296e756c0d25734418dad44392076791e4", kill_on_drop: false }` [INFO] [stdout] 2d3d71609b74143c4ea86b0e8b14d5296e756c0d25734418dad44392076791e4