[INFO] fetching crate ezno-ast-generator 0.0.15... [INFO] testing ezno-ast-generator-0.0.15 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate ezno-ast-generator 0.0.15 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ezno-ast-generator 0.0.15 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ezno-ast-generator 0.0.15 [INFO] tweaked toml for crates.io crate ezno-ast-generator 0.0.15 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ezno-ast-generator 0.0.15 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ezno-ast-generator 0.0.15 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2c92af2c32dbe809d2b6c6980c188c5a184b37c07093d63e45e284a8c6a3b53 [INFO] running `Command { std: "docker" "start" "-a" "d2c92af2c32dbe809d2b6c6980c188c5a184b37c07093d63e45e284a8c6a3b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2c92af2c32dbe809d2b6c6980c188c5a184b37c07093d63e45e284a8c6a3b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2c92af2c32dbe809d2b6c6980c188c5a184b37c07093d63e45e284a8c6a3b53", kill_on_drop: false }` [INFO] [stdout] d2c92af2c32dbe809d2b6c6980c188c5a184b37c07093d63e45e284a8c6a3b53 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03661fea1e02d03518af899134c95c7ccc565e876a170331d144aa0c420119e0 [INFO] running `Command { std: "docker" "start" "-a" "03661fea1e02d03518af899134c95c7ccc565e876a170331d144aa0c420119e0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.87 [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 unicode-width v0.1.14 [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 codespan-reporting v0.11.1 [INFO] [stderr] Compiling macro_rules_attribute v0.2.0 [INFO] [stderr] Compiling syn-helpers v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling derive-finite-automaton-derive v0.2.0 [INFO] [stderr] Compiling enum-variants-strings-derive v0.3.0 [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 ezno-parser-visitable-derive v0.0.9 [INFO] [stderr] Compiling derive-partial-eq-extras v0.2.0 [INFO] [stderr] Compiling derive-debug-extras v0.3.0 [INFO] [stderr] Compiling derive-finite-automaton v0.2.0 [INFO] [stderr] Compiling enum-variants-strings v0.3.0 [INFO] [stderr] Compiling get-field-by-type v0.0.4 [INFO] [stderr] Compiling self-rust-tokenize v0.3.4 [INFO] [stderr] Compiling source-map v0.15.0 [INFO] [stderr] Compiling tokenizer-lib v1.6.0 [INFO] [stderr] Compiling ezno-parser v0.1.7 [INFO] [stderr] [INFO] [stderr] thread '' (546) 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: 0x73700382a642 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x73700382a642 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x73700382a642 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x73700382a642 - ::fmt::hffd20ad4e5eca8ab [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x73700383a06f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x73700383a06f - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x73700380bf83 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x73700380bf83 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x73700380f1f2 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x737003810b9f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x7370038109f9 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x7370038112ee - as core::ops::function::Fn>::call::h1fd0a0802eaec16b [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 12: 0x7370038112ee - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13 [INFO] [stderr] 13: 0x73700381100a - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stderr] 14: 0x73700380f329 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 15: 0x73700380084d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stderr] 16: 0x73700383d77d - core::panicking::panic_nounwind_fmt::runtime::h0e9d970dfc029f14 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:117:22 [INFO] [stderr] 17: 0x73700383d77d - core::panicking::panic_nounwind_fmt::h120e82628a1ba90a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/intrinsics/mod.rs:2380:9 [INFO] [stderr] 18: 0x73700383d9b6 - core::panicking::panic_invalid_enum_construction::h75c8d3d99a96f5b1 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:318:5 [INFO] [stderr] 19: 0x7370036c7d87 - ::parse::hf5fc06a2c30a7269 [INFO] [stderr] 20: 0x7370036b72ab - core::ops::function::FnOnce::call_once::h5dea3c70a02d6f2f [INFO] [stderr] 21: 0x7370036c080a - ::__parse_scoped::h877c167aecae8778 [INFO] [stderr] 22: 0x7370036c061d - syn::parse::parse_scoped::hd2e87d2fa3eb7ec7 [INFO] [stderr] 23: 0x7370036c0162 - syn::attr::MetaList::parse_args_with::h39d0657c1efdbf82 [INFO] [stderr] 24: 0x7370036c0243 - syn::attr::Attribute::parse_args_with::he7f4dae199c247f0 [INFO] [stderr] 25: 0x7370036c019d - syn::attr::Attribute::parse_args::h469c2b1ed4997b98 [INFO] [stderr] 26: 0x7370036c50d1 - derive_enum_from_into::into::derive_enum_into::{{closure}}::{{closure}}::h7df3044a6b2fa359 [INFO] [stderr] 27: 0x7370036c14b1 - core::bool::::then::h235b1678f71ab514 [INFO] [stderr] 28: 0x7370036c50b2 - derive_enum_from_into::into::derive_enum_into::{{closure}}::hf5052d5ef6c5f9a1 [INFO] [stderr] 29: 0x7370036bdfad - as core::iter::traits::iterator::Iterator>::find_map::h45bee45189a93b43 [INFO] [stderr] 30: 0x7370036c4181 - derive_enum_from_into::into::derive_enum_into::he9582166b3f333fe [INFO] [stderr] 31: 0x7370036b9df5 - derive_enum_from_into::derive_enum_into::h5f03bb7e6c0686d0 [INFO] [stderr] 32: 0x7370036b715e - core::ops::function::Fn::call::hd871a28a5708c919 [INFO] [stderr] 33: 0x7370036b56e6 - proc_macro::bridge::client::Client::expand1::{{closure}}::{{closure}}::ha277d3763d3bfb1b [INFO] [stderr] 34: 0x7370036b54d6 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h92220b17b48226fe [INFO] [stderr] 35: 0x7370036b5561 - proc_macro::bridge::client::state::set::hc6974b5e3238b9e7 [INFO] [stderr] 36: 0x7370036b533e - proc_macro::bridge::client::run_client::{{closure}}::h6ec822754292f272 [INFO] [stderr] 37: 0x7370036bf230 - as core::ops::function::FnOnce<()>>::call_once::hb6a9ced5370a60bc [INFO] [stderr] 38: 0x7370036ad4ac - std::panicking::catch_unwind::do_call::h1aeacfde45e456d5 [INFO] [stderr] 39: 0x7370036b8dcb - __rust_try [INFO] [stderr] 40: 0x7370036b4b83 - proc_macro::bridge::client::run_client::h14c700c4082a142e [INFO] [stderr] 41: 0x7370036b569e - proc_macro::bridge::client::Client::expand1::{{closure}}::h1408c112c34f074d [INFO] [stderr] 42: 0x7370036bee32 - proc_macro::bridge::selfless_reify::reify_to_extern_c_fn_hrt_bridge::wrapper::h94964a3565692d31 [INFO] [stderr] 43: 0x737020300b01 - > as rustc_proc_macro[92c56cedb4d7f338]::bridge::server::ExecutionStrategy>::run_bridge_and_client::>> [INFO] [stderr] 44: 0x737020300812 - >::run::>> [INFO] [stderr] 45: 0x73701ffbed04 - ::expand [INFO] [stderr] 46: 0x737020a13f7f - ::fully_expand_fragment [INFO] [stderr] 47: 0x737020a08ec5 - ::expand_crate [INFO] [stderr] 48: 0x73701ff5daba - rustc_interface[1e61e9ba1f0bb161]::passes::configure_and_expand [INFO] [stderr] 49: 0x737020716a6d - rustc_interface[1e61e9ba1f0bb161]::passes::resolver_for_lowering_raw [INFO] [stderr] 50: 0x7370207167cd - rustc_query_impl[25f7106f18e90f5f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 51: 0x7370207167a7 - >::call_once [INFO] [stderr] 52: 0x73702047805f - rustc_query_system[83e4503b382422b2]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[25f7106f18e90f5f]::plumbing::QueryCtxt, false> [INFO] [stderr] 53: 0x737020477bbc - rustc_query_impl[25f7106f18e90f5f]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 54: 0x7370208b0736 - rustc_interface[1e61e9ba1f0bb161]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[40330fda428a6899]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 55: 0x737020670de2 - rustc_interface[1e61e9ba1f0bb161]::interface::run_compiler::<(), rustc_driver_impl[40330fda428a6899]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 56: 0x737020551938 - std[873cba99d9e73db4]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 57: 0x73702055161c - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[5002542780a992fa]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 58: 0x73702055774d - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a [INFO] [stderr] 59: 0x737019e8aaa4 - [INFO] [stderr] 60: 0x737019f17a34 - 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/b83b707f97d809763b7861afa7638871f3339a33/bin/rustc --crate-name ezno_parser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ezno-parser-0.1.7/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 '--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=48d31b28a0d7b97c -C extra-filename=-2a67a5e34b41cc0b --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-6c0b0dd82b429e3f.so --extern derive_enum_from_into=/opt/rustwide/target/debug/deps/libderive_enum_from_into-59e884e099b6b64a.so --extern derive_finite_automaton=/opt/rustwide/target/debug/deps/libderive_finite_automaton-becf6f01baa1de72.rmeta --extern derive_partial_eq_extras=/opt/rustwide/target/debug/deps/libderive_partial_eq_extras-7cfa2c9a58744290.so --extern enum_variants_strings=/opt/rustwide/target/debug/deps/libenum_variants_strings-795c9cbe4dc4a8d2.rmeta --extern visitable_derive=/opt/rustwide/target/debug/deps/libezno_parser_visitable_derive-b8f372435d43d318.so --extern get_field_by_type=/opt/rustwide/target/debug/deps/libget_field_by_type-2704ab39a2496f00.rmeta --extern iterator_endiate=/opt/rustwide/target/debug/deps/libiterator_endiate-869d62b490072e9d.rmeta --extern macro_rules_attribute=/opt/rustwide/target/debug/deps/libmacro_rules_attribute-08b7fcd1d4291a31.rmeta --extern self_rust_tokenize=/opt/rustwide/target/debug/deps/libself_rust_tokenize-502bd8a3eda30115.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0dcd29961e2ed983.rmeta --extern source_map=/opt/rustwide/target/debug/deps/libsource_map-6ede61a4181899e1.rmeta --extern temporary_annex=/opt/rustwide/target/debug/deps/libtemporary_annex-89924981098117f1.rmeta --extern tokenizer_lib=/opt/rustwide/target/debug/deps/libtokenizer_lib-40e733a3b36d3e40.rmeta --cap-lints allow --cap-lints=forbid` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "03661fea1e02d03518af899134c95c7ccc565e876a170331d144aa0c420119e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03661fea1e02d03518af899134c95c7ccc565e876a170331d144aa0c420119e0", kill_on_drop: false }` [INFO] [stdout] 03661fea1e02d03518af899134c95c7ccc565e876a170331d144aa0c420119e0