[INFO] fetching crate bufr-dump 0.1.0... [INFO] testing bufr-dump-0.1.0 against beta-2022-08-09 for beta-1.64-2 [INFO] extracting crate bufr-dump 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate bufr-dump 0.1.0 on toolchain beta-2022-08-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bufr-dump 0.1.0 [INFO] finished tweaking crates.io crate bufr-dump 0.1.0 [INFO] tweaked toml for crates.io crate bufr-dump 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate bufr-dump 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-08-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 322560efdb8551aea88f94302e7f1b5dff381e9100abdac9a1467422c319529a [INFO] running `Command { std: "docker" "start" "-a" "322560efdb8551aea88f94302e7f1b5dff381e9100abdac9a1467422c319529a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "322560efdb8551aea88f94302e7f1b5dff381e9100abdac9a1467422c319529a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "322560efdb8551aea88f94302e7f1b5dff381e9100abdac9a1467422c319529a", kill_on_drop: false }` [INFO] [stdout] 322560efdb8551aea88f94302e7f1b5dff381e9100abdac9a1467422c319529a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6eaa111c0d226dca6eb22b6ee5b4788650215acecbfa0de0098469ef869c913 [INFO] running `Command { std: "docker" "start" "-a" "e6eaa111c0d226dca6eb22b6ee5b4788650215acecbfa0de0098469ef869c913", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling libc v0.2.115 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling bitreader v0.3.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling bufr v0.0.1 [INFO] [stdout] error: internal compiler error: no warnings or errors encountered even though `delayed_good_path_bugs` issued [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1426:13 [INFO] [stdout] error: internal compiler error: trimmed_def_paths constructed [INFO] [stdout] | [INFO] [stdout] = note: delayed at 0: ::delay_good_path_bug::<&str> [INFO] [stdout] 1: rustc_middle::ty::print::pretty::trimmed_def_paths [INFO] [stdout] 2: rustc_query_system::query::plumbing::try_execute_query::>>> [INFO] [stdout] 3: rustc_query_system::query::plumbing::get_query:: [INFO] [stdout] 4: ::print_def_path [INFO] [stdout] 5: ::pretty_print_type [INFO] [stdout] 6: ::fmt [INFO] [stdout] 7: as rustc_middle::ty::visit::TypeVisitor>::visit_ty [INFO] [stdout] 8: <&rustc_middle::ty::list::List as rustc_middle::ty::visit::TypeVisitable>::visit_with::> [INFO] [stdout] 9: as rustc_middle::ty::visit::TypeVisitor>::visit_ty [INFO] [stdout] 10: ::ty [INFO] [stdout] 11: rustc_privacy::check_private_in_public [INFO] [stdout] 12: rustc_query_system::query::plumbing::try_execute_query::> [INFO] [stdout] 13: rustc_query_system::query::plumbing::get_query:: [INFO] [stdout] 14: as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] 15: ::time::<(), rustc_interface::passes::analysis::{closure#5}> [INFO] [stdout] 16: rustc_interface::passes::analysis [INFO] [stdout] 17: rustc_query_system::query::plumbing::try_execute_query::>> [INFO] [stdout] 18: rustc_query_system::query::plumbing::get_query:: [INFO] [stdout] 19: ::enter::, rustc_errors::ErrorGuaranteed>> [INFO] [stdout] 20: rustc_span::with_source_map::, rustc_interface::interface::create_compiler_and_run, rustc_driver::run_compiler::{closure#1}>::{closure#1}> [INFO] [stdout] 21: rustc_interface::interface::create_compiler_and_run::, rustc_driver::run_compiler::{closure#1}> [INFO] [stdout] 22: >::set::, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>> [INFO] [stdout] 23: std::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>> [INFO] [stdout] 24: <::spawn_unchecked_, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 25: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9 [INFO] [stdout] 26: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9 [INFO] [stdout] 27: std::sys::unix::thread::Thread::new::thread_start [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 28: start_thread [INFO] [stdout] 29: clone [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f0a27b8f9f0 - std::backtrace_rs::backtrace::libunwind::trace::hc2aafb361b930ef6 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f0a27b8f9f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h804481ad4855a013 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f0a27b8f9f0 - std::sys_common::backtrace::_print_fmt::hde719312690c42c7 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f0a27b8f9f0 - ::fmt::h3ac798ae3916ddb8 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f0a27beb3bc - core::fmt::write::h56d0a26c056ebf7d [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x7f0a27b80c35 - std::io::Write::write_fmt::hfc329b729ef3a4a4 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x7f0a27b926d1 - std::sys_common::backtrace::_print::h157d3034d56c5f2b [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f0a27b926d1 - std::sys_common::backtrace::print::h8711cdaccf25c72b [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f0a27b926d1 - std::panicking::default_hook::{{closure}}::h5a65e9070c5bad88 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f0a27b9239e - std::panicking::default_hook::h02eec242e22c1c0a [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f0a2a406ab4 - rustc_driver[acf69d503f2fbc0f]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f0a27b92f06 - std::panicking::rust_panic_with_hook::hd120b75e7be84603 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7f0a2b4d12e1 - std[e93aab33ab818310]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7f0a2b4d10c6 - std[e93aab33ab818310]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7f0a2b4cbb86 - std[e93aab33ab818310]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f0a2b4ce256 - std[e93aab33ab818310]::panic::panic_any:: [INFO] [stderr] 16: 0x7f0a29ee1133 - ::drop [INFO] [stderr] 17: 0x7f0a29bcf498 - core[4b7224d7e913b755]::ptr::drop_in_place:: [INFO] [stderr] 18: 0x7f0a29bc5733 - as core[4b7224d7e913b755]::ops::drop::Drop>::drop [INFO] [stderr] 19: 0x7f0a29bc46fd - core[4b7224d7e913b755]::ptr::drop_in_place:: [INFO] [stderr] 20: 0x7f0a29bc4119 - rustc_span[4ee036bbec706f06]::with_source_map::, rustc_interface[50a00022d591bc14]::interface::create_compiler_and_run, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 21: 0x7f0a29bc3930 - rustc_interface[50a00022d591bc14]::interface::create_compiler_and_run::, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}> [INFO] [stderr] 22: 0x7f0a29bc1ca1 - >::set::, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>> [INFO] [stderr] 23: 0x7f0a29bc198f - std[e93aab33ab818310]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>> [INFO] [stderr] 24: 0x7f0a2a229fb9 - <::spawn_unchecked_, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#1} as core[4b7224d7e913b755]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 25: 0x7f0a27b9ced3 - as core::ops::function::FnOnce>::call_once::hafebb5a654285d1f [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9 [INFO] [stderr] 26: 0x7f0a27b9ced3 - as core::ops::function::FnOnce>::call_once::hd7f46a8cec019e0f [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9 [INFO] [stderr] 27: 0x7f0a27b9ced3 - std::sys::unix::thread::Thread::new::thread_start::hcd40f54db19fb2e5 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 28: 0x7f0a27a4b609 - start_thread [INFO] [stderr] 29: 0x7f0a2796e133 - clone [INFO] [stderr] 30: 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 1.64.0-beta.1 (56714e533 2022-08-09) 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] end of query stack [INFO] [stderr] error: could not compile `bufr` [INFO] running `Command { std: "docker" "inspect" "e6eaa111c0d226dca6eb22b6ee5b4788650215acecbfa0de0098469ef869c913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6eaa111c0d226dca6eb22b6ee5b4788650215acecbfa0de0098469ef869c913", kill_on_drop: false }` [INFO] [stdout] e6eaa111c0d226dca6eb22b6ee5b4788650215acecbfa0de0098469ef869c913