[INFO] fetching crate abilists 0.1.0... [INFO] checking abilists-0.1.0 against try#c3491e21996dc67a8e37d9e5e74ed156563e9854 for pr-101345 [INFO] extracting crate abilists 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate abilists 0.1.0 on toolchain c3491e21996dc67a8e37d9e5e74ed156563e9854 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate abilists 0.1.0 [INFO] finished tweaking crates.io crate abilists 0.1.0 [INFO] tweaked toml for crates.io crate abilists 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate abilists 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23a7d48d3fb82eb4b6e1ff50f88083f0bdca885fe44b3664413d94045133952e [INFO] running `Command { std: "docker" "start" "-a" "23a7d48d3fb82eb4b6e1ff50f88083f0bdca885fe44b3664413d94045133952e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23a7d48d3fb82eb4b6e1ff50f88083f0bdca885fe44b3664413d94045133952e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23a7d48d3fb82eb4b6e1ff50f88083f0bdca885fe44b3664413d94045133952e", kill_on_drop: false }` [INFO] [stdout] 23a7d48d3fb82eb4b6e1ff50f88083f0bdca885fe44b3664413d94045133952e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3d5a0c226815f358f5d0da23d274c15e82ca2beda1fc7a59cd9ff330f28e339 [INFO] running `Command { std: "docker" "start" "-a" "c3d5a0c226815f358f5d0da23d274c15e82ca2beda1fc7a59cd9ff330f28e339", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling eyre v0.6.6 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v3.2.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking arcstr v1.1.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking eio v0.1.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking format-core v0.2.4 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking tracing-subscriber v0.3.9 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking color-eyre v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Compiling format-macro v0.2.4 [INFO] [stderr] Checking format v0.2.4 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking abilists v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: internal compiler error: compiler/rustc_middle/src/ty/subst.rs:619:9: expected type for `T/#0` (T/0) but found Lifetime(ReEarlyBound(1, 'a)) when substituting, substs=[ReEarlyBound(1, 'a), T, Parser] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/compiler/rustc_errors/src/lib.rs:1465:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fb8a7195340 - std::backtrace_rs::backtrace::libunwind::trace::h6176bf60b78d74d6 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7fb8a7195340 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d22932bd33ba306 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fb8a7195340 - std::sys_common::backtrace::_print_fmt::h91ed71259c388db3 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7fb8a7195340 - ::fmt::hde15bb8cbf7665da [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7fb8a71f00fe - core::fmt::write::h9761a5598d7cc269 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7fb8a7185d15 - std::io::Write::write_fmt::h26becaaa3f318825 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7fb8a7197fd3 - std::sys_common::backtrace::_print::hc10fefd61e366dd2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7fb8a7197fd3 - std::sys_common::backtrace::print::hd8c846072a354bbf [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7fb8a7197fd3 - std::panicking::default_hook::{{closure}}::haa135eeb0555cd8c [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7fb8a7197cbf - std::panicking::default_hook::h962e5f45e4e85804 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7fb8a9a30244 - rustc_driver[37844947c1c4e730]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7fb8a719880d - std::panicking::rust_panic_with_hook::h26097f8ccbe406f2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7fb8aa9f7051 - std[17c996d5f6362125]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7fb8aa9f6946 - std[17c996d5f6362125]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7fb8aa9f35f6 - std[17c996d5f6362125]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7fb8aa9f35e6 - std[17c996d5f6362125]::panic::panic_any:: [INFO] [stderr] 16: 0x7fb8aa9f23ad - ::bug::<&alloc[cf695002ebe1f35b]::string::String> [INFO] [stderr] 17: 0x7fb8aa9f1c10 - ::bug::<&alloc[cf695002ebe1f35b]::string::String> [INFO] [stderr] 18: 0x7fb8aaa5ac6d - rustc_middle[7beb62e1eee56aa5]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 19: 0x7fb8aaa5c9b6 - rustc_middle[7beb62e1eee56aa5]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 20: 0x7fb8a84011a3 - rustc_middle[7beb62e1eee56aa5]::util::bug::bug_fmt [INFO] [stderr] 21: 0x7fb8aaa5994d - ::type_param_expected [INFO] [stderr] 22: 0x7fb8a830a33b - ::try_fold_ty [INFO] [stderr] 23: 0x7fb8a8306a85 - ::try_fold_ty [INFO] [stderr] 24: 0x7fb8a830216e - ::fold_ty [INFO] [stderr] 25: 0x7fb8a8459668 - ::try_fold_predicate [INFO] [stderr] 26: 0x7fb8a8459003 - rustc_middle[7beb62e1eee56aa5]::ty::util::fold_list:: as rustc_middle[7beb62e1eee56aa5]::ty::fold::TypeFoldable>::try_fold_with::{closure#0}> [INFO] [stderr] 27: 0x7fb8a8e92a8b - ::match_projection_obligation_against_definition_bounds [INFO] [stderr] 28: 0x7fb8a838f4c8 - ::assemble_candidates [INFO] [stderr] 29: 0x7fb8a8389b99 - ::candidate_from_obligation_no_cache [INFO] [stderr] 30: 0x7fb8a85afc74 - ::process_obligation [INFO] [stderr] 31: 0x7fb8a85ab72f - >::process_obligations::> [INFO] [stderr] 32: 0x7fb8a8eef854 - ::select_all_or_error [INFO] [stderr] 33: 0x7fb8a910a416 - ::enter::<(), rustc_typeck[1c1b7dedada1227e]::check::wfcheck::enter_wf_checking_ctxt::{closure#0}> [INFO] [stderr] 34: 0x7fb8a91090c7 - rustc_typeck[1c1b7dedada1227e]::check::wfcheck::check_associated_item [INFO] [stderr] 35: 0x7fb8a91058a1 - rustc_typeck[1c1b7dedada1227e]::check::wfcheck::check_well_formed [INFO] [stderr] 36: 0x7fb8a89554f0 - rustc_query_system[50d9efc904e05111]::query::plumbing::try_execute_query::> [INFO] [stderr] 37: 0x7fb8a9931bf7 - ::check_well_formed [INFO] [stderr] 38: 0x7fb8a94c718f - rustc_data_structures[7dd3ac3ff0520fbe]::sync::par_for_each_in::<&[rustc_hir[7bbdfdd47438bf92]::hir::ImplItemId], ::par_impl_items::{closure#0}> [INFO] [stderr] 39: 0x7fb8a989bcc9 - rustc_typeck[1c1b7dedada1227e]::check::wfcheck::check_mod_type_wf [INFO] [stderr] 40: 0x7fb8a89554f0 - rustc_query_system[50d9efc904e05111]::query::plumbing::try_execute_query::> [INFO] [stderr] 41: 0x7fb8a946ed35 - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 42: 0x7fb8a94147b8 - rustc_data_structures[7dd3ac3ff0520fbe]::sync::par_for_each_in::<&[rustc_span[b6ed302232182e4]::def_id::LocalDefId], ::par_for_each_module::{closure#0}> [INFO] [stderr] 43: 0x7fb8a94145c3 - ::track_errors:: [INFO] [stderr] 44: 0x7fb8a9413bf0 - rustc_typeck[1c1b7dedada1227e]::check_crate [INFO] [stderr] 45: 0x7fb8a9411a62 - rustc_interface[5b9d04fc58ee7720]::passes::analysis [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 46: 0x7fb8a97bc72f - rustc_query_system[50d9efc904e05111]::query::plumbing::try_execute_query::>> [INFO] [stderr] 47: 0x7fb8a97bc440 - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 48: 0x7fb8a8859744 - ::enter::> [INFO] [stderr] 49: 0x7fb8a88562ae - ::enter::, rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 50: 0x7fb8a885141c - rustc_span[b6ed302232182e4]::with_source_map::, rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 51: 0x7fb8a8850e12 - rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}> [INFO] [stderr] 52: 0x7fb8a884fa61 - >::set::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 53: 0x7fb8a884f74f - std[17c996d5f6362125]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 54: 0x7fb8a984e629 - <::spawn_unchecked_, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#1} as core[fae64f17691dff84]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 55: 0x7fb8a71a2663 - as core::ops::function::FnOnce>::call_once::hbcba3d5baddb20d1 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 56: 0x7fb8a71a2663 - as core::ops::function::FnOnce>::call_once::hcb40027853eebed4 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 57: 0x7fb8a71a2663 - std::sys::unix::thread::Thread::new::thread_start::habdd10d71164d0ca [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 58: 0x7fb8a7052609 - start_thread [INFO] [stderr] 59: 0x7fb8a6f75133 - clone [INFO] [stderr] 60: 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-nightly (c3491e219 2022-09-03) 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_well_formed] checking that `::parse_set` is well-formed [INFO] [stderr] #1 [check_mod_type_wf] checking that types are well-formed in top-level module [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `abilists` due to previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c3d5a0c226815f358f5d0da23d274c15e82ca2beda1fc7a59cd9ff330f28e339", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d5a0c226815f358f5d0da23d274c15e82ca2beda1fc7a59cd9ff330f28e339", kill_on_drop: false }` [INFO] [stdout] c3d5a0c226815f358f5d0da23d274c15e82ca2beda1fc7a59cd9ff330f28e339