[INFO] cloning repository https://github.com/mmalecki/kbdn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmalecki/kbdn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalecki%2Fkbdn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalecki%2Fkbdn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 602d42241733af1689aee0a95f48d697a566e6fa [INFO] building mmalecki/kbdn against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalecki%2Fkbdn" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmalecki/kbdn on toolchain 2cd6942e35a7765b6869d3a149ca54f2598b77ad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mmalecki/kbdn [INFO] finished tweaking git repo https://github.com/mmalecki/kbdn [INFO] tweaked toml for git repo https://github.com/mmalecki/kbdn written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/mmalecki/kbdn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded http v0.2.2 [INFO] [stderr] Downloaded openssl-sys v0.9.59 [INFO] [stderr] Downloaded sluice v0.5.3 [INFO] [stderr] Downloaded polyval v0.4.3 [INFO] [stderr] Downloaded curl-sys v0.4.39+curl-7.74.0 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.5+1.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9e40de162a834ad74e5d03c28abb344615fca49390c4418217afdf28fe8d9ed8 [INFO] running `Command { std: "docker" "start" "-a" "9e40de162a834ad74e5d03c28abb344615fca49390c4418217afdf28fe8d9ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e40de162a834ad74e5d03c28abb344615fca49390c4418217afdf28fe8d9ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e40de162a834ad74e5d03c28abb344615fca49390c4418217afdf28fe8d9ed8", kill_on_drop: false }` [INFO] [stdout] 9e40de162a834ad74e5d03c28abb344615fca49390c4418217afdf28fe8d9ed8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97f3c807af146e8c188ecf6ae216addcc36c23ada3518976c997a91a5a9d7535 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "97f3c807af146e8c188ecf6ae216addcc36c23ada3518976c997a91a5a9d7535", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling anyhow v1.0.36 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling isahc v0.9.14 [INFO] [stderr] Compiling http-types v2.9.0 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling http v0.2.2 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling sluice v0.5.3 [INFO] [stderr] Compiling spinning_top v0.2.2 [INFO] [stderr] Compiling flume v0.9.2 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling libnghttp2-sys v0.1.5+1.42.0 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling curl-sys v0.4.39+curl-7.74.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling polyval v0.4.3 [INFO] [stderr] Compiling sha2 v0.9.2 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling ghash v0.3.0 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_qs v0.7.2 [INFO] [stderr] Compiling http-client v6.2.0 [INFO] [stderr] Compiling surf v2.1.0 [INFO] [stderr] Compiling kbdn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | set_progress("0", progress).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:766:13: Broken MIR: generator contains type Box in MIR, but typeck only knows about {ResumeTy, Vec, std::io::Stdin, u8, &std::io::Stdin, std::io::Lines, Option>, Result, String, &str, &String, Option, ProgressUpdate, impl Future>, ()} and [] [INFO] [stdout] --> src/main.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | #[async_std::main] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error: internal compiler error originates in the attribute macro `async_std::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/compiler/rustc_errors/src/lib.rs:1103:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f781282e67c - std::backtrace_rs::backtrace::libunwind::trace::hab3bb7239730ce1e [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f781282e67c - std::backtrace_rs::backtrace::trace_unsynchronized::h7c00739330269721 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f781282e67c - std::sys_common::backtrace::_print_fmt::hc7fce0f2bad6b4e5 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f781282e67c - ::fmt::h6b1f9c749ca5dfce [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f781288f85c - core::fmt::write::h14b56021008c8193 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/core/src/fmt/mod.rs:1168:17 [INFO] [stderr] 5: 0x7f781281dc23 - std::io::Write::write_fmt::h00903ac5c84da4ab [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/io/mod.rs:1653:15 [INFO] [stderr] 6: 0x7f7812832aa2 - std::sys_common::backtrace::_print::h520cdd5f2e9c382b [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f7812832aa2 - std::sys_common::backtrace::print::hc31c18dd3d9e99d7 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f7812832aa2 - std::panicking::default_hook::{{closure}}::h2b4911050a1d8d19 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:290:50 [INFO] [stderr] 9: 0x7f7812832685 - std::panicking::default_hook::hd9ee213c07ceee82 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:307:9 [INFO] [stderr] 10: 0x7f781300ff91 - rustc_driver[574060610cdb6686]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f7803010443 - as core::ops::function::Fn>::call::hbee8aba8ab9b218c [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1868:9 [INFO] [stderr] 12: 0x7f7803009efc - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hbdac0ac41566e19d [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7f780300b480 - std::panicking::update_hook::{{closure}}::hecaed4398113aadc [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:257:41 [INFO] [stderr] 14: 0x7f78128332bb - std::panicking::rust_panic_with_hook::hf221ce82965f4abb [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:695:17 [INFO] [stderr] 15: 0x7f78132861d1 - std[8ff7d40267274bc7]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 16: 0x7f7813285d76 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 17: 0x7f78131ec3ff - std[8ff7d40267274bc7]::panicking::begin_panic:: [INFO] [stderr] 18: 0x7f7813266f5d - std[8ff7d40267274bc7]::panic::panic_any:: [INFO] [stderr] 19: 0x7f78132638c8 - ::span_bug:: [INFO] [stderr] 20: 0x7f7813263680 - ::span_bug:: [INFO] [stderr] 21: 0x7f78131c90f8 - rustc_middle[8a77eead77a7de65]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 22: 0x7f78131c91b0 - rustc_middle[8a77eead77a7de65]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 23: 0x7f78131c917c - rustc_middle[8a77eead77a7de65]::util::bug::span_bug_fmt:: [INFO] [stderr] 24: 0x7f78150279d3 - ::run_pass [INFO] [stderr] 25: 0x7f781435a50f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 26: 0x7f781431b4e1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 27: 0x7f78148d2eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 28: 0x7f781491e247 - ::optimized_mir [INFO] [stderr] 29: 0x7f7813f9ae12 - ::generator_layout [INFO] [stderr] 30: 0x7f7814d732af - >::layout_of_uncached [INFO] [stderr] 31: 0x7f7814d7b17a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 32: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 33: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 34: 0x7f7814da1f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 35: 0x7f7814d6d9bd - >::layout_of_uncached [INFO] [stderr] 36: 0x7f7814d7b17a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 37: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 38: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 39: 0x7f7814da1f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 40: 0x7f7814d6d9bd - >::layout_of_uncached [INFO] [stderr] 41: 0x7f7814d7b17a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 42: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 43: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 44: 0x7f7814da2073 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 45: 0x7f7814d6d9bd - >::layout_of_uncached [INFO] [stderr] 46: 0x7f7814d7b17a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 47: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 48: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 49: 0x7f7814d7be4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 50: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 51: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 52: 0x7f78156cd059 - as rustc_middle[8a77eead77a7de65]::ty::layout::LayoutOf>::layout_of [INFO] [stderr] 53: 0x7f781402c87c - , >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check, >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 54: 0x7f781403c515 - >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check, >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 55: 0x7f78140037ef - >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 56: 0x7f78140033c0 - core[25abe57cfe4190a5]::iter::adapters::process_results::>, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter>, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 57: 0x7f7814d7463a - >::layout_of_uncached [INFO] [stderr] 58: 0x7f7814d7b17a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 59: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 60: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 61: 0x7f7814da1f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 62: 0x7f7814d6d9bd - >::layout_of_uncached [INFO] [stderr] 63: 0x7f7814d7b17a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 64: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 65: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 66: 0x7f7814d7be4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 67: 0x7f7814905f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 68: 0x7f7814929d0a - ::layout_of [INFO] [stderr] 69: 0x7f7814331906 - ::run_pass [INFO] [stderr] 70: 0x7f781435a50f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 71: 0x7f781431b8d1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 72: 0x7f78148d2eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 73: 0x7f781491e247 - ::optimized_mir [INFO] [stderr] 74: 0x7f7814d389c6 - ::instance_mir [INFO] [stderr] 75: 0x7f78142e9806 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_neighbours [INFO] [stderr] 76: 0x7f78142e53d6 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 77: 0x7f781500a9da - ::time::<(), rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items::{closure#1}> [INFO] [stderr] 78: 0x7f7815007a51 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items [INFO] [stderr] 79: 0x7f781500f2d6 - rustc_monomorphize[d443c1900dbcbba2]::partitioning::collect_and_partition_mono_items [INFO] [stderr] 80: 0x7f781531e9eb - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::>, &[rustc_middle[8a77eead77a7de65]::mir::mono::CodegenUnit])>> [INFO] [stderr] 81: 0x7f7815352ef0 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 82: 0x7f78153782ae - ::collect_and_partition_mono_items [INFO] [stderr] 83: 0x7f7814ee4202 - rustc_codegen_ssa[dd388e5cb94d8695]::base::codegen_crate:: [INFO] [stderr] 84: 0x7f7814ef4eda - ::codegen_crate [INFO] [stderr] 85: 0x7f7814ea0367 - ::time::, rustc_interface[925b183bd10502e3]::passes::start_codegen::{closure#0}> [INFO] [stderr] 86: 0x7f7814e83319 - ::ongoing_codegen [INFO] [stderr] 87: 0x7f7814e5e7dd - ::enter::, rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 88: 0x7f7814e5fdb6 - rustc_span[7ad56b2a1dc47726]::with_source_map::, rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 89: 0x7f7814e5db5e - rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}> [INFO] [stderr] 90: 0x7f7814e41d5b - >::set::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 91: 0x7f7814e41b35 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 92: 0x7f7814e406e9 - <::spawn_unchecked_, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#1} as core[25abe57cfe4190a5]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 93: 0x7f781283ee63 - as core::ops::function::FnOnce>::call_once::h37fad153086c8632 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 94: 0x7f781283ee63 - as core::ops::function::FnOnce>::call_once::h63ac285b00349412 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 95: 0x7f781283ee63 - std::sys::unix::thread::Thread::new::thread_start::ha85c370649f33522 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 96: 0x7f7812750609 - start_thread [INFO] [stderr] 97: 0x7f781266a293 - clone [INFO] [stderr] 98: 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 1.60.0-nightly (2cd6942e3 2022-01-26) 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 [optimized_mir] optimizing MIR for `main::main::{closure#0}` [INFO] [stderr] #1 [layout_of] computing layout of `[static generator@src/main.rs:104:1: 104:19]` [INFO] [stderr] #2 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/main.rs:104:1: 104:19]>` [INFO] [stderr] #3 [layout_of] computing layout of `core::mem::manually_drop::ManuallyDrop>` [INFO] [stderr] #4 [layout_of] computing layout of `core::mem::maybe_uninit::MaybeUninit>` [INFO] [stderr] #5 [layout_of] computing layout of `core::mem::maybe_uninit::MaybeUninit>>` [INFO] [stderr] #6 [layout_of] computing layout of `[static generator@src/main.rs:104:1: 104:19]` [INFO] [stderr] #7 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/main.rs:104:1: 104:19]>` [INFO] [stderr] #8 [layout_of] computing layout of `impl core::future::future::Future` [INFO] [stderr] #9 [optimized_mir] optimizing MIR for `main` [INFO] [stderr] #10 [collect_and_partition_mono_items] collect_and_partition_mono_items [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kbdn` due to previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "97f3c807af146e8c188ecf6ae216addcc36c23ada3518976c997a91a5a9d7535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f3c807af146e8c188ecf6ae216addcc36c23ada3518976c997a91a5a9d7535", kill_on_drop: false }` [INFO] [stdout] 97f3c807af146e8c188ecf6ae216addcc36c23ada3518976c997a91a5a9d7535