[INFO] cloning repository https://github.com/Actyx/tracing-android [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Actyx/tracing-android" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Ftracing-android", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Ftracing-android'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6294ac883c1bb97d3db125766d22a10f71e2564d [INFO] building Actyx/tracing-android against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Ftracing-android" "/workspace/builds/worker-57/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Actyx/tracing-android on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Actyx/tracing-android [INFO] finished tweaking git repo https://github.com/Actyx/tracing-android [INFO] tweaked toml for git repo https://github.com/Actyx/tracing-android written to /workspace/builds/worker-57/source/Cargo.toml [INFO] crate git repo https://github.com/Actyx/tracing-android already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded tracing-subscriber v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a69ffadcb982a5ecbfdbd984bb34cb5e152aa63d634a7d23082fa206eaa9c7f [INFO] running `Command { std: "docker" "start" "-a" "6a69ffadcb982a5ecbfdbd984bb34cb5e152aa63d634a7d23082fa206eaa9c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a69ffadcb982a5ecbfdbd984bb34cb5e152aa63d634a7d23082fa206eaa9c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a69ffadcb982a5ecbfdbd984bb34cb5e152aa63d634a7d23082fa206eaa9c7f", kill_on_drop: false }` [INFO] [stdout] 6a69ffadcb982a5ecbfdbd984bb34cb5e152aa63d634a7d23082fa206eaa9c7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b285448a474cb422f32fa9e45e95b79a8c25718238d5bf6eb308ba5c736bca5 [INFO] running `Command { std: "docker" "start" "-a" "3b285448a474cb422f32fa9e45e95b79a8c25718238d5bf6eb308ba5c736bca5", kill_on_drop: false }` [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 lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling android_log-sys v0.2.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.6 [INFO] [stderr] thread 'rustc' panicked at 'assertion failed: !value.has_escaping_bound_vars()', /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/compiler/rustc_middle/src/ty/sty.rs:1089:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fbb2f82e9ad - std::backtrace_rs::backtrace::libunwind::trace::hbb8803fecdd50a9f [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7fbb2f82e9ad - std::backtrace_rs::backtrace::trace_unsynchronized::ha74eb1e20278e083 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fbb2f82e9ad - std::sys_common::backtrace::_print_fmt::hb465848e6c903bad [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7fbb2f82e9ad - ::fmt::h9d8ac58344f773de [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7fbb2f88848c - core::fmt::write::h62dd6df36183158c [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/fmt/mod.rs:1190:17 [INFO] [stderr] 5: 0x7fbb2f81ffd1 - std::io::Write::write_fmt::h9aff90b734858cc1 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x7fbb2f831a25 - std::sys_common::backtrace::_print::h2956e88eba8a3af8 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7fbb2f831a25 - std::sys_common::backtrace::print::ha6a3123017d298b9 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7fbb2f831a25 - std::panicking::default_hook::{{closure}}::h01fe4d20a853917c [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7fbb2f8316d9 - std::panicking::default_hook::h49bc40808ca0debe [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7fbb2ffcb491 - rustc_driver[2a42ea2c46ee8b67]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7fbb2f832170 - std::panicking::rust_panic_with_hook::h298cc90ee7cb7108 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7fbb2f831f69 - std::panicking::begin_panic_handler::{{closure}}::h61ff94fc5d15cb47 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:586:13 [INFO] [stderr] 13: 0x7fbb2f82ee64 - std::sys_common::backtrace::__rust_end_short_backtrace::h02dcb647c840f497 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 14: 0x7fbb2f831cd9 - rust_begin_unwind [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:584:5 [INFO] [stderr] 15: 0x7fbb2f7f5c63 - core::panicking::panic_fmt::h8511a8587b3669db [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/panicking.rs:143:14 [INFO] [stderr] 16: 0x7fbb2f7f5b2d - core::panicking::panic::ha6abc15925422859 [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/panicking.rs:48:5 [INFO] [stderr] 17: 0x7fbb31bfcd7f - rustc_trait_selection[f70406799943a582]::traits::type_known_to_meet_bound_modulo_regions [INFO] [stderr] 18: 0x7fbb31496fa5 - ::enter:: [INFO] [stderr] 19: 0x7fbb3214b99e - rustc_ty_utils[7b621c8d44114dda]::common_traits::is_item_raw [INFO] [stderr] 20: 0x7fbb318776dc - rustc_query_system[2762a4c5c4fa2066]::query::plumbing::try_execute_query::, bool>> [INFO] [stderr] 21: 0x7fbb3234128b - rustc_query_system[2762a4c5c4fa2066]::query::plumbing::get_query:: [INFO] [stderr] 22: 0x7fbb31da5fe5 - ::is_sized [INFO] [stderr] 23: 0x7fbb31d2ffbe - >::layout_of_uncached [INFO] [stderr] 24: 0x7fbb31d46f36 - rustc_middle[d5a04eb9030f39e3]::ty::layout::layout_of [INFO] [stderr] 25: 0x7fbb318d75da - rustc_query_system[2762a4c5c4fa2066]::query::plumbing::get_query:: [INFO] [stderr] 26: 0x7fbb31974350 - ::layout_of [INFO] [stderr] 27: 0x7fbb31d5248b - > as alloc[91facb4f747edda]::vec::spec_from_iter::SpecFromIter, core[e588e8d4ac89aca8]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}::{closure#0}>, core[e588e8d4ac89aca8]::result::Result>>>::from_iter [INFO] [stderr] 28: 0x7fbb31d5191c - >> as alloc[91facb4f747edda]::vec::spec_from_iter::SpecFromIter>, core[e588e8d4ac89aca8]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}>, core[e588e8d4ac89aca8]::result::Result>>>::from_iter [INFO] [stderr] 29: 0x7fbb31d2fbb0 - >::layout_of_uncached [INFO] [stderr] 30: 0x7fbb31d46f36 - rustc_middle[d5a04eb9030f39e3]::ty::layout::layout_of [INFO] [stderr] 31: 0x7fbb318d75da - rustc_query_system[2762a4c5c4fa2066]::query::plumbing::get_query:: [INFO] [stderr] 32: 0x7fbb31974350 - ::layout_of [INFO] [stderr] 33: 0x7fbb31d5248b - > as alloc[91facb4f747edda]::vec::spec_from_iter::SpecFromIter, core[e588e8d4ac89aca8]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}::{closure#0}>, core[e588e8d4ac89aca8]::result::Result>>>::from_iter [INFO] [stderr] 34: 0x7fbb31d5191c - >> as alloc[91facb4f747edda]::vec::spec_from_iter::SpecFromIter>, core[e588e8d4ac89aca8]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}>, core[e588e8d4ac89aca8]::result::Result>>>::from_iter [INFO] [stderr] 35: 0x7fbb31d2fbb0 - >::layout_of_uncached [INFO] [stderr] 36: 0x7fbb31d46f36 - rustc_middle[d5a04eb9030f39e3]::ty::layout::layout_of [INFO] [stderr] 37: 0x7fbb318d75da - rustc_query_system[2762a4c5c4fa2066]::query::plumbing::get_query:: [INFO] [stderr] 38: 0x7fbb31974350 - ::layout_of [INFO] [stderr] 39: 0x7fbb3197a945 - rustc_codegen_ssa[a2c8c5a5f06c4f3]::debuginfo::type_names::push_debuginfo_type_name [INFO] [stderr] 40: 0x7fbb3197a0c6 - rustc_codegen_ssa[a2c8c5a5f06c4f3]::debuginfo::type_names::push_debuginfo_type_name [INFO] [stderr] 41: 0x7fbb319788d0 - rustc_codegen_ssa[a2c8c5a5f06c4f3]::debuginfo::type_names::compute_debuginfo_type_name [INFO] [stderr] 42: 0x7fbb31226cab - rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::type_di_node [INFO] [stderr] 43: 0x7fbb31224bc4 - rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::build_pointer_or_reference_di_node [INFO] [stderr] 44: 0x7fbb312260f4 - rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::type_di_node [INFO] [stderr] 45: 0x7fbb31221c99 - <&mut rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::build_struct_type_di_node::{closure#0}::{closure#0} as core[e588e8d4ac89aca8]::ops::function::FnOnce<((usize, &rustc_middle[d5a04eb9030f39e3]::ty::FieldDef),)>>::call_once [INFO] [stderr] 46: 0x7fbb311e7a1b - rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::type_map::build_type_with_children:: [INFO] [stderr] 47: 0x7fbb31225e35 - rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::type_di_node [INFO] [stderr] 48: 0x7fbb31224bc4 - rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::build_pointer_or_reference_di_node [INFO] [stderr] 49: 0x7fbb312260f4 - rustc_codegen_llvm[8daec0510bf5fad6]::debuginfo::metadata::type_di_node [INFO] [stderr] 50: 0x7fbb31207a38 - ::dbg_scope_fn [INFO] [stderr] 51: 0x7fbb31233692 - rustc_codegen_ssa[a2c8c5a5f06c4f3]::mir::codegen_mir:: [INFO] [stderr] 52: 0x7fbb311f1fb4 - rustc_codegen_llvm[8daec0510bf5fad6]::base::compile_codegen_unit::module_codegen [INFO] [stderr] 53: 0x7fbb31eaf5f6 - >::with_task::> [INFO] [stderr] 54: 0x7fbb31e9e239 - rustc_codegen_llvm[8daec0510bf5fad6]::base::compile_codegen_unit [INFO] [stderr] 55: 0x7fbb31e8c45c - ::codegen_crate [INFO] [stderr] 56: 0x7fbb31e6d7f7 - ::time::, rustc_interface[a4961a10fb6d88a8]::passes::start_codegen::{closure#0}> [INFO] [stderr] 57: 0x7fbb31e5c268 - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[e588e8d4ac89aca8]::result::Result, rustc_errors[e69d48ddda12e714]::ErrorGuaranteed>> [INFO] [stderr] 58: 0x7fbb31e549ef - ::ongoing_codegen [INFO] [stderr] 59: 0x7fbb31e187eb - ::enter::, rustc_errors[e69d48ddda12e714]::ErrorGuaranteed>> [INFO] [stderr] 60: 0x7fbb31e2b85f - rustc_span[2c03145fbf90b74b]::with_source_map::, rustc_interface[a4961a10fb6d88a8]::interface::create_compiler_and_run, rustc_driver[2a42ea2c46ee8b67]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 61: 0x7fbb31e19e04 - rustc_interface[a4961a10fb6d88a8]::interface::create_compiler_and_run::, rustc_driver[2a42ea2c46ee8b67]::run_compiler::{closure#1}> [INFO] [stderr] 62: 0x7fbb31e17922 - >::set::, rustc_driver[2a42ea2c46ee8b67]::run_compiler::{closure#1}>::{closure#0}, core[e588e8d4ac89aca8]::result::Result<(), rustc_errors[e69d48ddda12e714]::ErrorGuaranteed>> [INFO] [stderr] 63: 0x7fbb31e1467f - std[c70250fb8dcd94e4]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[2a42ea2c46ee8b67]::run_compiler::{closure#1}>::{closure#0}, core[e588e8d4ac89aca8]::result::Result<(), rustc_errors[e69d48ddda12e714]::ErrorGuaranteed>>::{closure#0}, core[e588e8d4ac89aca8]::result::Result<(), rustc_errors[e69d48ddda12e714]::ErrorGuaranteed>> [INFO] [stderr] 64: 0x7fbb31e2c7e2 - <::spawn_unchecked_, rustc_driver[2a42ea2c46ee8b67]::run_compiler::{closure#1}>::{closure#0}, core[e588e8d4ac89aca8]::result::Result<(), rustc_errors[e69d48ddda12e714]::ErrorGuaranteed>>::{closure#0}, core[e588e8d4ac89aca8]::result::Result<(), rustc_errors[e69d48ddda12e714]::ErrorGuaranteed>>::{closure#1} as core[e588e8d4ac89aca8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 65: 0x7fbb2f83c303 - as core::ops::function::FnOnce>::call_once::h2bc2fef5affc8d6a [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/alloc/src/boxed.rs:1853:9 [INFO] [stderr] 66: 0x7fbb2f83c303 - as core::ops::function::FnOnce>::call_once::he5336599aa58bb1a [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/alloc/src/boxed.rs:1853:9 [INFO] [stderr] 67: 0x7fbb2f83c303 - std::sys::unix::thread::Thread::new::thread_start::hd982cbc4fe35698b [INFO] [stderr] at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 68: 0x7fbb2f749609 - start_thread [INFO] [stderr] 69: 0x7fbb2f662163 - clone [INFO] [stderr] 70: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [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 1.61.0-nightly (461e80780 2022-03-16) 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 [is_sized_raw] computing whether `dyn std::io::Write` is `Sized` [INFO] [stderr] #1 [layout_of] computing layout of `*const dyn std::io::Write` [INFO] [stderr] #2 [layout_of] computing layout of `core::ptr::unique::Unique` [INFO] [stderr] #3 [layout_of] computing layout of `alloc::boxed::Box` [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `tracing-subscriber` [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3b285448a474cb422f32fa9e45e95b79a8c25718238d5bf6eb308ba5c736bca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b285448a474cb422f32fa9e45e95b79a8c25718238d5bf6eb308ba5c736bca5", kill_on_drop: false }` [INFO] [stdout] 3b285448a474cb422f32fa9e45e95b79a8c25718238d5bf6eb308ba5c736bca5