[INFO] fetching crate ezno-parser 0.1.7... [INFO] testing ezno-parser-0.1.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate ezno-parser 0.1.7 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ezno-parser 0.1.7 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ezno-parser 0.1.7 [INFO] tweaked toml for crates.io crate ezno-parser 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ezno-parser 0.1.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ezno-parser 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a489e0d5df8c21ff996e349d0062e01bc2f8ca74d8cd4ad9d3960690e267717 [INFO] running `Command { std: "docker" "start" "-a" "6a489e0d5df8c21ff996e349d0062e01bc2f8ca74d8cd4ad9d3960690e267717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a489e0d5df8c21ff996e349d0062e01bc2f8ca74d8cd4ad9d3960690e267717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a489e0d5df8c21ff996e349d0062e01bc2f8ca74d8cd4ad9d3960690e267717", kill_on_drop: false }` [INFO] [stdout] 6a489e0d5df8c21ff996e349d0062e01bc2f8ca74d8cd4ad9d3960690e267717 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5a2af9ddd2ce47e2d7ab70faff472bee445152003d7989104f2e51dcefe5c25 [INFO] running `Command { std: "docker" "start" "-a" "c5a2af9ddd2ce47e2d7ab70faff472bee445152003d7989104f2e51dcefe5c25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling either_n v0.2.0 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling string-cases v0.2.0 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.2.0 [INFO] [stderr] Compiling iterator-endiate v0.2.1 [INFO] [stderr] Compiling temporary-annex v0.1.0 [INFO] [stderr] Compiling macro_rules_attribute v0.2.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling syn-helpers v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling enum-variants-strings-derive v0.3.0 [INFO] [stderr] Compiling derive-finite-automaton-derive v0.2.0 [INFO] [stderr] Compiling derive-enum-from-into v0.2.0 [INFO] [stderr] Compiling self-rust-tokenize-derive v0.3.4 [INFO] [stderr] Compiling get-field-by-type-derive v0.0.4 [INFO] [stderr] Compiling derive-debug-extras v0.3.0 [INFO] [stderr] Compiling derive-partial-eq-extras v0.2.0 [INFO] [stderr] Compiling ezno-parser-visitable-derive v0.0.9 [INFO] [stderr] Compiling self-rust-tokenize v0.3.4 [INFO] [stderr] Compiling get-field-by-type v0.0.4 [INFO] [stderr] Compiling derive-finite-automaton v0.2.0 [INFO] [stderr] Compiling enum-variants-strings v0.3.0 [INFO] [stderr] Compiling source-map v0.15.0 [INFO] [stderr] Compiling tokenizer-lib v1.6.0 [INFO] [stderr] Compiling ezno-parser v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread '' (593) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/derive-enum-from-into-0.2.0/src/into.rs:154:21: [INFO] [stderr] trying to construct an enum from an invalid value 0x6 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x72607142a142 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x72607142a142 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x72607142a142 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x72607142a142 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x72607143994f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x72607143994f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x72607140bed3 - std::io::default_write_fmt::hb29d13affe7e9cd0 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x72607140bed3 - std::io::Write::write_fmt::hec441b8c6eca32b9 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x72607140f0b2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x726071410a7f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x7260714108d9 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x72607141113f - as core::ops::function::Fn>::call::hc4f222a8a57c637a [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stderr] 12: 0x72607141113f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13 [INFO] [stderr] 13: 0x726071410eea - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 14: 0x72607140f1e9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 15: 0x72607140080d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 16: 0x72607143d0dd - core::panicking::panic_nounwind_fmt::runtime::hf04708939d60a471 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:122:22 [INFO] [stderr] 17: 0x72607143d0dd - core::panicking::panic_nounwind_fmt::hdb74e1b135b40650 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/intrinsics/mod.rs:2439:9 [INFO] [stderr] 18: 0x72607143d316 - core::panicking::panic_invalid_enum_construction::h556df6d9c4ff9906 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:323:5 [INFO] [stderr] 19: 0x7260712b8f57 - ::parse::hf65327c0f3632d75 [INFO] [stderr] 20: 0x7260712ac77b - core::ops::function::FnOnce::call_once::h334a05ecd84aa50f [INFO] [stderr] 21: 0x7260712b7cba - ::__parse_scoped::hfae096fa2ff18ca8 [INFO] [stderr] 22: 0x7260712b7acd - syn::parse::parse_scoped::hb3c51d6dde7e6ca3 [INFO] [stderr] 23: 0x7260712abd42 - syn::attr::MetaList::parse_args_with::h565d8206033a7861 [INFO] [stderr] 24: 0x7260712abe23 - syn::attr::Attribute::parse_args_with::h3059756c35a8f45b [INFO] [stderr] 25: 0x7260712abd7d - syn::attr::Attribute::parse_args::hff798e3f34c664c7 [INFO] [stderr] 26: 0x7260712b5b01 - derive_enum_from_into::into::derive_enum_into::{{closure}}::{{closure}}::hefe1cade547c82f4 [INFO] [stderr] 27: 0x7260712b8491 - core::bool::::then::hf0c3449e8c1691c9 [INFO] [stderr] 28: 0x7260712b4842 - derive_enum_from_into::into::derive_enum_into::{{closure}}::h852ad37f6964a3fa [INFO] [stderr] 29: 0x7260712aefbf - as core::iter::traits::iterator::Iterator>::find_map::hf77da2d9b60a70c6 [INFO] [stderr] 30: 0x7260712b3e01 - derive_enum_from_into::into::derive_enum_into::hfbfc81b1b961aa42 [INFO] [stderr] 31: 0x7260712a3ea5 - derive_enum_from_into::derive_enum_into::h2991b66626fd348b [INFO] [stderr] 32: 0x7260712ac6ee - core::ops::function::Fn::call::h2ac80e91c3d69ae5 [INFO] [stderr] 33: 0x7260712bde76 - proc_macro::bridge::client::Client::expand1::{{closure}}::{{closure}}::h4737b9cfea8d4833 [INFO] [stderr] 34: 0x7260712bde06 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::hd26434dd5550703a [INFO] [stderr] 35: 0x7260712b3831 - proc_macro::bridge::client::state::set::hbc0d21de3f27a466 [INFO] [stderr] 36: 0x7260712bd89e - proc_macro::bridge::client::run_client::{{closure}}::h01ca42ceadf24e0d [INFO] [stderr] 37: 0x7260712afc00 - as core::ops::function::FnOnce<()>>::call_once::h7b76b9bffd04ce82 [INFO] [stderr] 38: 0x7260712b5fbc - std::panicking::catch_unwind::do_call::hb0cdbc955b9b5d2e [INFO] [stderr] 39: 0x7260712c145b - __rust_try [INFO] [stderr] 40: 0x7260712bd4b3 - proc_macro::bridge::client::run_client::hea2f8221818a90ae [INFO] [stderr] 41: 0x7260712bde5e - proc_macro::bridge::client::Client::expand1::{{closure}}::hdc5fe51c915dc25e [INFO] [stderr] 42: 0x7260712b9552 - proc_macro::bridge::selfless_reify::reify_to_extern_c_fn_hrt_bridge::wrapper::hc835bec347425baf [INFO] [stderr] 43: 0x72608e002e01 - > as rustc_proc_macro[4c1e748c6cf5304b]::bridge::server::ExecutionStrategy>::run_bridge_and_client::>> [INFO] [stderr] 44: 0x72608e002b12 - >::run::>> [INFO] [stderr] 45: 0x72608e000fc3 - ::expand [INFO] [stderr] 46: 0x72608e898b04 - ::fully_expand_fragment [INFO] [stderr] 47: 0x72608e883e60 - ::expand_crate [INFO] [stderr] 48: 0x72608df5a12f - rustc_interface[cd445e32cdfe4b97]::passes::configure_and_expand [INFO] [stderr] 49: 0x72608e58e495 - rustc_interface[cd445e32cdfe4b97]::passes::resolver_for_lowering_raw [INFO] [stderr] 50: 0x72608e58e20d - rustc_query_impl[84d3eed17e5ab449]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 51: 0x72608e58e1e7 - >::call_once [INFO] [stderr] 52: 0x72608e459f9f - rustc_query_system[c2287fd650159af7]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[84d3eed17e5ab449]::plumbing::QueryCtxt, false> [INFO] [stderr] 53: 0x72608e459afc - rustc_query_impl[84d3eed17e5ab449]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 54: 0x72608e71c8b1 - , rustc_driver_impl[bce797706e17a736]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[38c16e7222b5e709]::ops::function::FnOnce<(&rustc_session[55873362b0df2cab]::session::Session, rustc_middle[7d63fbd2f8df8a1e]::ty::context::CurrentGcx, alloc[b801fe7dcb3666a3]::sync::Arc, &std[7852ca75000e74fc]::sync::once_lock::OnceLock, &rustc_data_structures[94650649e502e822]::sync::worker_local::WorkerLocal, &rustc_data_structures[94650649e502e822]::sync::worker_local::WorkerLocal, rustc_driver_impl[bce797706e17a736]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 55: 0x72608e55b4a9 - rustc_interface[cd445e32cdfe4b97]::interface::run_compiler::<(), rustc_driver_impl[bce797706e17a736]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 56: 0x72608e222b7c - std[7852ca75000e74fc]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 57: 0x72608e222860 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[38c16e7222b5e709]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 58: 0x72608e227aaf - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af [INFO] [stderr] 59: 0x726087e8aaa4 - [INFO] [stderr] 60: 0x726087f17a64 - clone [INFO] [stderr] 61: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: could not compile `ezno-parser` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c2e32f1c9652b13ed99608599c1e855462f421f3/bin/rustc --crate-name ezno_parser --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 '--deny=clippy::pedantic' '--deny=clippy::all' '--allow=clippy::too_many_lines' '--allow=clippy::thread_local_initializer_can_be_made_const' '--allow=clippy::result_unit_err' '--allow=clippy::new_without_default' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_panics_doc' '--allow=clippy::missing_errors_doc' '--allow=clippy::implicit_hasher' '--allow=clippy::default_trait_access' '--warn=clippy::cast_sign_loss' '--warn=clippy::cast_precision_loss' '--warn=clippy::cast_possible_truncation' --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="extras"' --cfg 'feature="full-typescript"' --cfg 'feature="self-rust-tokenize"' --cfg 'feature="serde-serialize"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("codespan-reporting", "default", "extras", "full-typescript", "self-rust-tokenize", "serde-serialize"))' -C metadata=5723aeec5e3740ed -C extra-filename=-82e98dccddcbed93 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_debug_extras=/opt/rustwide/target/debug/deps/libderive_debug_extras-25e51656fcfcac20.so --extern derive_enum_from_into=/opt/rustwide/target/debug/deps/libderive_enum_from_into-59000ae982ee4786.so --extern derive_finite_automaton=/opt/rustwide/target/debug/deps/libderive_finite_automaton-2fda3aaa8d7d1c35.rmeta --extern derive_partial_eq_extras=/opt/rustwide/target/debug/deps/libderive_partial_eq_extras-a03f1a67c77c465e.so --extern enum_variants_strings=/opt/rustwide/target/debug/deps/libenum_variants_strings-c899fc79a4815478.rmeta --extern visitable_derive=/opt/rustwide/target/debug/deps/libezno_parser_visitable_derive-30cbd6fe587551f5.so --extern get_field_by_type=/opt/rustwide/target/debug/deps/libget_field_by_type-86f6dd9c05d11bd0.rmeta --extern iterator_endiate=/opt/rustwide/target/debug/deps/libiterator_endiate-737706d799f2ef92.rmeta --extern macro_rules_attribute=/opt/rustwide/target/debug/deps/libmacro_rules_attribute-6651b98dd01dc03a.rmeta --extern self_rust_tokenize=/opt/rustwide/target/debug/deps/libself_rust_tokenize-56eb1fd13beef1e8.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-34a99c818cdc6d6e.rmeta --extern source_map=/opt/rustwide/target/debug/deps/libsource_map-3416122a2d53a093.rmeta --extern temporary_annex=/opt/rustwide/target/debug/deps/libtemporary_annex-02ae4f35bd94513f.rmeta --extern tokenizer_lib=/opt/rustwide/target/debug/deps/libtokenizer_lib-6dd278fedf4f2525.rmeta --cap-lints=forbid` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "c5a2af9ddd2ce47e2d7ab70faff472bee445152003d7989104f2e51dcefe5c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a2af9ddd2ce47e2d7ab70faff472bee445152003d7989104f2e51dcefe5c25", kill_on_drop: false }` [INFO] [stdout] c5a2af9ddd2ce47e2d7ab70faff472bee445152003d7989104f2e51dcefe5c25