[INFO] cloning repository https://github.com/Jbbouille/mtsunday [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jbbouille/mtsunday" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJbbouille%2Fmtsunday", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJbbouille%2Fmtsunday'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7b3777064e95c9768866f02163386e10e143ae0 [INFO] checking Jbbouille/mtsunday against try#c3491e21996dc67a8e37d9e5e74ed156563e9854 for pr-101345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJbbouille%2Fmtsunday" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jbbouille/mtsunday on toolchain c3491e21996dc67a8e37d9e5e74ed156563e9854 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jbbouille/mtsunday [INFO] finished tweaking git repo https://github.com/Jbbouille/mtsunday [INFO] tweaked toml for git repo https://github.com/Jbbouille/mtsunday written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Jbbouille/mtsunday already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c366902f68d938833692b3aa771c924b4d314570a7b6b53f24866ea40c471bd [INFO] running `Command { std: "docker" "start" "-a" "9c366902f68d938833692b3aa771c924b4d314570a7b6b53f24866ea40c471bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c366902f68d938833692b3aa771c924b4d314570a7b6b53f24866ea40c471bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c366902f68d938833692b3aa771c924b4d314570a7b6b53f24866ea40c471bd", kill_on_drop: false }` [INFO] [stdout] 9c366902f68d938833692b3aa771c924b4d314570a7b6b53f24866ea40c471bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ab42f8e7129761f540d593a6a00db4b52fd59dc10d44cd536e7e0cdffd6ca10 [INFO] running `Command { std: "docker" "start" "-a" "2ab42f8e7129761f540d593a6a00db4b52fd59dc10d44cd536e7e0cdffd6ca10", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking tokio-trace-core v0.2.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking headers-core v0.1.0 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.23 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Compiling headers-derive v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking headers v0.2.1 [INFO] [stderr] Checking hyper v0.12.29 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking warp v0.1.15 [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/compiler/rustc_errors/src/lib.rs:1465:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_middle/src/hir/mod.rs:127:36: No HirId for DefId(0:5352 ~ warp[aca0]::filters::sse::keep::{opaque#1}::{opaque#0}::{opaque#0}) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f94df96a340 - std::backtrace_rs::backtrace::libunwind::trace::h6176bf60b78d74d6 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f94df96a340 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d22932bd33ba306 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f94df96a340 - std::sys_common::backtrace::_print_fmt::h91ed71259c388db3 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f94df96a340 - ::fmt::hde15bb8cbf7665da [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f94df9c50fe - core::fmt::write::h9761a5598d7cc269 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7f94df95ad15 - std::io::Write::write_fmt::h26becaaa3f318825 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7f94df96cfd3 - std::sys_common::backtrace::_print::hc10fefd61e366dd2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f94df96cfd3 - std::sys_common::backtrace::print::hd8c846072a354bbf [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f94df96cfd3 - std::panicking::default_hook::{{closure}}::haa135eeb0555cd8c [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f94df96ccbf - std::panicking::default_hook::h962e5f45e4e85804 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f94e2205244 - rustc_driver[37844947c1c4e730]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f94df96d80d - std::panicking::rust_panic_with_hook::h26097f8ccbe406f2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7f94e31cc051 - std[17c996d5f6362125]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7f94e31cb946 - std[17c996d5f6362125]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7f94e31c85f6 - std[17c996d5f6362125]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f94e31c85e6 - std[17c996d5f6362125]::panic::panic_any:: [INFO] [stderr] 16: 0x7f94e31c73ad - ::bug::<&alloc[cf695002ebe1f35b]::string::String> [INFO] [stderr] 17: 0x7f94e31c6c10 - ::bug::<&alloc[cf695002ebe1f35b]::string::String> [INFO] [stderr] 18: 0x7f94e322fc6d - rustc_middle[7beb62e1eee56aa5]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 19: 0x7f94e32319b6 - rustc_middle[7beb62e1eee56aa5]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 20: 0x7f94e0bd61a3 - rustc_middle[7beb62e1eee56aa5]::util::bug::bug_fmt [INFO] [stderr] 21: 0x7f94e21aa638 - >::call_once [INFO] [stderr] 22: 0x7f94e18af808 - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 23: 0x7f94e21ac0d1 - >::call_once [INFO] [stderr] 24: 0x7f94e16bbe70 - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 25: 0x7f94e147cb3f - ::encode_def_ids [INFO] [stderr] 26: 0x7f94e1455cb2 - ::encode_crate_root [INFO] [stderr] 27: 0x7f94e1045aee - rustc_metadata[e2de1dab51b6df6a]::rmeta::encoder::encode_metadata_impl [INFO] [stderr] 28: 0x7f94e103ffce - rustc_data_structures[7dd3ac3ff0520fbe]::sync::join:: [INFO] [stderr] 29: 0x7f94e103feb9 - rustc_metadata[e2de1dab51b6df6a]::rmeta::encoder::encode_metadata [INFO] [stderr] 30: 0x7f94e103eea2 - rustc_metadata[e2de1dab51b6df6a]::fs::encode_and_write_metadata [INFO] [stderr] 31: 0x7f94e1031f63 - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[fae64f17691dff84]::result::Result, rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 32: 0x7f94e102c223 - ::ongoing_codegen [INFO] [stderr] 33: 0x7f94e102b2e1 - ::enter::, rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 34: 0x7f94e102641c - rustc_span[b6ed302232182e4]::with_source_map::, rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 35: 0x7f94e1025e12 - rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}> [INFO] [stderr] 36: 0x7f94e1024a61 - >::set::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 37: 0x7f94e102474f - std[17c996d5f6362125]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 38: 0x7f94e2023629 - <::spawn_unchecked_, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#1} as core[fae64f17691dff84]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 39: 0x7f94df977663 - as core::ops::function::FnOnce>::call_once::hbcba3d5baddb20d1 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 40: 0x7f94df977663 - as core::ops::function::FnOnce>::call_once::hcb40027853eebed4 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 41: 0x7f94df977663 - std::sys::unix::thread::Thread::new::thread_start::habdd10d71164d0ca [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 42: 0x7f94df827609 - start_thread [INFO] [stderr] 43: 0x7f94df74a133 - clone [INFO] [stderr] 44: 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 1.65.0-nightly (c3491e219 2022-09-03) 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] thread 'rustc' panicked at 'already borrowed: BorrowMutError', /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/compiler/rustc_query_system/src/query/plumbing.rs:341:11 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f94df96a340 - std::backtrace_rs::backtrace::libunwind::trace::h6176bf60b78d74d6 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f94df96a340 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d22932bd33ba306 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f94df96a340 - std::sys_common::backtrace::_print_fmt::h91ed71259c388db3 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f94df96a340 - ::fmt::hde15bb8cbf7665da [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f94df9c50fe - core::fmt::write::h9761a5598d7cc269 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7f94df95ad15 - std::io::Write::write_fmt::h26becaaa3f318825 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7f94df96cfd3 - std::sys_common::backtrace::_print::hc10fefd61e366dd2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f94df96cfd3 - std::sys_common::backtrace::print::hd8c846072a354bbf [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f94df96cfd3 - std::panicking::default_hook::{{closure}}::haa135eeb0555cd8c [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f94df96ccbf - std::panicking::default_hook::h962e5f45e4e85804 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f94e2205244 - rustc_driver[37844947c1c4e730]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f94df96d80d - std::panicking::rust_panic_with_hook::h26097f8ccbe406f2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7f94df96d667 - std::panicking::begin_panic_handler::{{closure}}::hc0f865aa1bb60c7c [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:588:13 [INFO] [stderr] 13: 0x7f94df96a85c - std::sys_common::backtrace::__rust_end_short_backtrace::h6d4dc99be6f721b8 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 14: 0x7f94df96d382 - rust_begin_unwind [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:584:5 [INFO] [stderr] 15: 0x7f94df9c1ce3 - core::panicking::panic_fmt::h4db8cd7388285b2c [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/core/src/panicking.rs:142:14 [INFO] [stderr] 16: 0x7f94df9c2063 - core::result::unwrap_failed::h152dba8d7b7a8078 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/core/src/result.rs:1785:5 [INFO] [stderr] 17: 0x7f94e18b0dcc - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 18: 0x7f94e21abb07 - >::call_once [INFO] [stderr] 19: 0x7f94e17fb3ea - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 20: 0x7f94e17fafe3 - ::def_span [INFO] [stderr] 21: 0x7f94e2b1d326 - ::default_span [INFO] [stderr] 22: 0x7f94e2c0a0ec - rustc_query_impl[9cda1b2952faa175]::plumbing::create_query_frame:: [INFO] [stderr] 23: 0x7f94e2c02383 - <::try_collect_active_jobs::{closure#8} as core[fae64f17691dff84]::ops::function::FnOnce<(rustc_query_impl[9cda1b2952faa175]::plumbing::QueryCtxt, rustc_span[b6ed302232182e4]::def_id::LocalDefId)>>::call_once [INFO] [stderr] 24: 0x7f94e2a8c3a5 - >::try_collect_active_jobs:: [INFO] [stderr] 25: 0x7f94e2c04998 - ::try_collect_active_jobs [INFO] [stderr] 26: 0x7f94e2bf1b18 - rustc_query_system[50d9efc904e05111]::query::job::print_query_stack:: [INFO] [stderr] 27: 0x7f94e22a965f - rustc_interface[5b9d04fc58ee7720]::interface::try_print_query_stack [INFO] [stderr] 28: 0x7f94e22078d6 - rustc_driver[37844947c1c4e730]::report_ice [INFO] [stderr] 29: 0x7f94df96d80d - std::panicking::rust_panic_with_hook::h26097f8ccbe406f2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:702:17 [INFO] [stderr] 30: 0x7f94e31cc051 - std[17c996d5f6362125]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 31: 0x7f94e31cb946 - std[17c996d5f6362125]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 32: 0x7f94e31c85f6 - std[17c996d5f6362125]::panicking::begin_panic:: [INFO] [stderr] 33: 0x7f94e31c85e6 - std[17c996d5f6362125]::panic::panic_any:: [INFO] [stderr] 34: 0x7f94e31c73ad - ::bug::<&alloc[cf695002ebe1f35b]::string::String> [INFO] [stderr] 35: 0x7f94e31c6c10 - ::bug::<&alloc[cf695002ebe1f35b]::string::String> [INFO] [stderr] 36: 0x7f94e322fc6d - rustc_middle[7beb62e1eee56aa5]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 37: 0x7f94e32319b6 - rustc_middle[7beb62e1eee56aa5]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 38: 0x7f94e0bd61a3 - rustc_middle[7beb62e1eee56aa5]::util::bug::bug_fmt [INFO] [stderr] 39: 0x7f94e21aa638 - >::call_once [INFO] [stderr] 40: 0x7f94e18af808 - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 41: 0x7f94e21ac0d1 - >::call_once [INFO] [stderr] 42: 0x7f94e16bbe70 - rustc_query_system[50d9efc904e05111]::query::plumbing::get_query:: [INFO] [stderr] 43: 0x7f94e147cb3f - ::encode_def_ids [INFO] [stderr] 44: 0x7f94e1455cb2 - ::encode_crate_root [INFO] [stderr] 45: 0x7f94e1045aee - rustc_metadata[e2de1dab51b6df6a]::rmeta::encoder::encode_metadata_impl [INFO] [stderr] 46: 0x7f94e103ffce - rustc_data_structures[7dd3ac3ff0520fbe]::sync::join:: [INFO] [stderr] 47: 0x7f94e103feb9 - rustc_metadata[e2de1dab51b6df6a]::rmeta::encoder::encode_metadata [INFO] [stderr] 48: 0x7f94e103eea2 - rustc_metadata[e2de1dab51b6df6a]::fs::encode_and_write_metadata [INFO] [stderr] 49: 0x7f94e1031f63 - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[fae64f17691dff84]::result::Result, rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 50: 0x7f94e102c223 - ::ongoing_codegen [INFO] [stderr] 51: 0x7f94e102b2e1 - ::enter::, rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 52: 0x7f94e102641c - rustc_span[b6ed302232182e4]::with_source_map::, rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 53: 0x7f94e1025e12 - rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}> [INFO] [stderr] 54: 0x7f94e1024a61 - >::set::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 55: 0x7f94e102474f - std[17c996d5f6362125]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 56: 0x7f94e2023629 - <::spawn_unchecked_, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#1} as core[fae64f17691dff84]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 57: 0x7f94df977663 - as core::ops::function::FnOnce>::call_once::hbcba3d5baddb20d1 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 58: 0x7f94df977663 - as core::ops::function::FnOnce>::call_once::hcb40027853eebed4 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 59: 0x7f94df977663 - std::sys::unix::thread::Thread::new::thread_start::habdd10d71164d0ca [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 60: 0x7f94df827609 - start_thread [INFO] [stderr] 61: 0x7f94df74a133 - clone [INFO] [stderr] 62: 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 1.65.0-nightly (c3491e219 2022-09-03) 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] thread panicked while panicking. aborting. [INFO] [stderr] error: could not compile `warp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name warp /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.1.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="rustls"' --cfg 'feature="tls"' -C metadata=d7101cc195c46019 -C extra-filename=-d7101cc195c46019 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0ca1accf87e875ca.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-08376d2412a8e8ce.rmeta --extern headers=/opt/rustwide/target/debug/deps/libheaders-e89df8a2ca51eb5b.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-1ef67a360dc2090e.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-36288c3c7c28304b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f07f43353eddf870.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-1e4ae7f8c91f0c4e.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-82c254430e4bff77.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-8a37316e2880d106.rmeta --extern scoped_tls=/opt/rustwide/target/debug/deps/libscoped_tls-9cca5f1af50ef2ec.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-81e1faaa5f5a7c65.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2dc592d52d9a199c.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-bc690ec7bfd53bb4.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-30174f7d017a7a2d.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-88e794d12b4a6db1.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-387c7ee8e12f2491.rmeta --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-0992e2b4cad09b77.rmeta --extern urlencoding=/opt/rustwide/target/debug/deps/liburlencoding-5ed0723c58172991.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-44e871d79fdfe16c/out` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "2ab42f8e7129761f540d593a6a00db4b52fd59dc10d44cd536e7e0cdffd6ca10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ab42f8e7129761f540d593a6a00db4b52fd59dc10d44cd536e7e0cdffd6ca10", kill_on_drop: false }` [INFO] [stdout] 2ab42f8e7129761f540d593a6a00db4b52fd59dc10d44cd536e7e0cdffd6ca10