[INFO] cloning repository https://github.com/battjt/cb-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/battjt/cb-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattjt%2Fcb-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattjt%2Fcb-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b23d7048a84aa9f1e407edb24fddc001794e31d6 [INFO] testing battjt/cb-test against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattjt%2Fcb-test" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/battjt/cb-test on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/battjt/cb-test [INFO] finished tweaking git repo https://github.com/battjt/cb-test [INFO] tweaked toml for git repo https://github.com/battjt/cb-test written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/battjt/cb-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78f7b86aa3ad5cf36e514df785d358bae9621cfa5efa142036176322c1f00432 [INFO] running `Command { std: "docker" "start" "-a" "78f7b86aa3ad5cf36e514df785d358bae9621cfa5efa142036176322c1f00432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78f7b86aa3ad5cf36e514df785d358bae9621cfa5efa142036176322c1f00432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78f7b86aa3ad5cf36e514df785d358bae9621cfa5efa142036176322c1f00432", kill_on_drop: false }` [INFO] [stdout] 78f7b86aa3ad5cf36e514df785d358bae9621cfa5efa142036176322c1f00432 [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9980c164d4b327fe3dbcdee6d5f9b210fb80753b724f96a9b270a07fab4d0310 [INFO] running `Command { std: "docker" "start" "-a" "9980c164d4b327fe3dbcdee6d5f9b210fb80753b724f96a9b270a07fab4d0310", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling fltk-sys v1.1.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling fltk-derive v1.1.15 [INFO] [stderr] Compiling fltk v1.1.15 [INFO] [stderr] Compiling cb-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: internal compiler error: compiler/rustc_passes/src/dead.rs:119:13: no type-dependent def for method [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1147:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fc9916624fc - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7fc9916624fc - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fc9916624fc - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7fc9916624fc - ::fmt::h9a78218788c14e18 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7fc9916c020c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x7fc991653435 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x7fc991665a60 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7fc991665a60 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7fc991665a60 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x7fc991665617 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x7fc991e39861 - rustc_driver::DEFAULT_HOOK::{{closure}}::{{closure}}::h5d5f6bcd40777e95 [INFO] [stderr] 11: 0x7fc991666279 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:628:17 [INFO] [stderr] 12: 0x7fc992e691cb - std::panicking::begin_panic::{{closure}}::hf416dbcf33c86ebd [INFO] [stderr] 13: 0x7fc992e69116 - std::sys_common::backtrace::__rust_end_short_backtrace::h3d2fe4c803982894 [INFO] [stderr] 14: 0x7fc992e6a13f - std::panicking::begin_panic::h773177879b8300d7 [INFO] [stderr] 15: 0x7fc992e7933d - std::panic::panic_any::h4718317614443322 [INFO] [stderr] 16: 0x7fc992e7b3be - rustc_errors::HandlerInner::bug::ha544eab8de7738d7 [INFO] [stderr] 17: 0x7fc992e7abe0 - rustc_errors::Handler::bug::hd6a47c4b140a45e6 [INFO] [stderr] 18: 0x7fc992ddde96 - rustc_middle::ty::context::tls::with_opt::h215acf8c14f47ee5 [INFO] [stderr] 19: 0x7fc992dde270 - rustc_middle::util::bug::opt_span_bug_fmt::hdb4ebd2e7cca7528 [INFO] [stderr] 20: 0x7fc992dde1e6 - rustc_middle::util::bug::bug_fmt::h4b0d5d9a1c570d12 [INFO] [stderr] 21: 0x7fc99328078d - ::visit_expr::h91f0dee8ad2356ed [INFO] [stderr] 22: 0x7fc99324a5ba - rustc_hir::intravisit::walk_expr::h2d9cd33e8f719ef0 [INFO] [stderr] 23: 0x7fc99322f6b3 - rustc_hir::intravisit::walk_impl_item::hd6fe499b9eeb1898 [INFO] [stderr] 24: 0x7fc9932830f2 - rustc_passes::dead::check_crate::hc878b0f12b9cb27a [INFO] [stderr] 25: 0x7fc99397f9bf - as core::ops::function::FnOnce<()>>::call_once::h0bfec675fdddf0a6 [INFO] [stderr] 26: 0x7fc99398dd49 - rustc_session::utils::::time::h133c8464878d07c1 [INFO] [stderr] 27: 0x7fc9939615d5 - rustc_interface::passes::analysis::h94479c40e0d62615 [INFO] [stderr] 28: 0x7fc993e6259f - rustc_query_system::query::plumbing::get_query_impl::h9bd555f0b3d0fcc0 [INFO] [stderr] 29: 0x7fc993fb202d - ::analysis::h0ceede1a5529ebe7 [INFO] [stderr] 30: 0x7fc993957db7 - rustc_interface::passes::QueryContext::enter::h3025a766d7ae5a32 [INFO] [stderr] 31: 0x7fc99393ef21 - rustc_interface::queries::::enter::hb4584e4389030e41 [INFO] [stderr] 32: 0x7fc99392c2bc - rustc_span::with_source_map::h42000c6d4d4801a0 [INFO] [stderr] 33: 0x7fc99393e858 - scoped_tls::ScopedKey::set::h9c4e59a22d2be862 [INFO] [stderr] 34: 0x7fc99392d9db - std::sys_common::backtrace::__rust_begin_short_backtrace::hb112af792d752f1d [INFO] [stderr] 35: 0x7fc99392ab95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9bf5ff18e54ee278 [INFO] [stderr] 36: 0x7fc9916728c3 - as core::ops::function::FnOnce>::call_once::hbbbb32ef11ea0ad2 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stderr] 37: 0x7fc9916728c3 - as core::ops::function::FnOnce>::call_once::h3b8ef23699fc5385 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stderr] 38: 0x7fc9916728c3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stderr] 39: 0x7fc99158a609 - start_thread [INFO] [stderr] 40: 0x7fc99149e293 - clone [INFO] [stderr] 41: 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 1.56.0-beta.1 (e784c962e 2021-09-07) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type bin [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 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cb-test` due to previous error [INFO] running `Command { std: "docker" "inspect" "9980c164d4b327fe3dbcdee6d5f9b210fb80753b724f96a9b270a07fab4d0310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9980c164d4b327fe3dbcdee6d5f9b210fb80753b724f96a9b270a07fab4d0310", kill_on_drop: false }` [INFO] [stdout] 9980c164d4b327fe3dbcdee6d5f9b210fb80753b724f96a9b270a07fab4d0310