[INFO] cloning repository https://github.com/gamma-delta/tater-board [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gamma-delta/tater-board" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamma-delta%2Ftater-board", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamma-delta%2Ftater-board'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4880ee4d15f523083017d23b867f0b9573853f82 [INFO] building gamma-delta/tater-board against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamma-delta%2Ftater-board" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gamma-delta/tater-board on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-13/source/rust-toolchain [INFO] started tweaking git repo https://github.com/gamma-delta/tater-board [INFO] finished tweaking git repo https://github.com/gamma-delta/tater-board [INFO] tweaked toml for git repo https://github.com/gamma-delta/tater-board written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/gamma-delta/tater-board already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 475d6c739122ac765217df6b503f627d23fa287a59feb2cff580d95daad4af72 [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" "475d6c739122ac765217df6b503f627d23fa287a59feb2cff580d95daad4af72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "475d6c739122ac765217df6b503f627d23fa287a59feb2cff580d95daad4af72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "475d6c739122ac765217df6b503f627d23fa287a59feb2cff580d95daad4af72", kill_on_drop: false }` [INFO] [stdout] 475d6c739122ac765217df6b503f627d23fa287a59feb2cff580d95daad4af72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", 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] 1e245005146934bfba18cad6fdab4082fa1cb6210748636624c798c8ba864d57 [INFO] running `Command { std: "docker" "start" "-a" "1e245005146934bfba18cad6fdab4082fa1cb6210748636624c798c8ba864d57", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling serenity v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling typemap_rev v0.1.4 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [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 futures-channel v0.3.8 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling http v0.2.2 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling sha-1 v0.9.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling tracing v0.1.22 [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 tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.14.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling async-tungstenite v0.9.3 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hyper-rustls v0.21.0 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling taterboard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] thread 'rustc' panicked at 'Expression ID not found', compiler/rustc_typeck/src/check/generator_interior/drop_ranges/cfg_build.rs:468:52 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f9d0e81968c - std::backtrace_rs::backtrace::libunwind::trace::hd748d72693fe8cab [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f9d0e81968c - std::backtrace_rs::backtrace::trace_unsynchronized::h4de08d38775fb539 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f9d0e81968c - std::sys_common::backtrace::_print_fmt::h66351250e2917c84 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f9d0e81968c - ::fmt::h3e525d9f494e2fef [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f9d0e87a86c - core::fmt::write::hc1dc79b28cfd43db [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/core/src/fmt/mod.rs:1168:17 [INFO] [stderr] 5: 0x7f9d0e808d33 - std::io::Write::write_fmt::hd811bd795ae26b25 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/io/mod.rs:1653:15 [INFO] [stderr] 6: 0x7f9d0e81dab2 - std::sys_common::backtrace::_print::hfe4693801f0a37be [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f9d0e81dab2 - std::sys_common::backtrace::print::h5a7065c961ed9645 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f9d0e81dab2 - std::panicking::default_hook::{{closure}}::hcb09b42cabcf2b72 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/panicking.rs:290:50 [INFO] [stderr] 9: 0x7f9d0e81d695 - std::panicking::default_hook::h9917813803f1023b [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/panicking.rs:307:9 [INFO] [stderr] 10: 0x7f9d0effaa21 - rustc_driver[adc00473a70e031e]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f9cfb568be3 - as core::ops::function::Fn>::call::h64bd8f78d40c2de3 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/alloc/src/boxed.rs:1868:9 [INFO] [stderr] 12: 0x7f9cfb50947c - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h14dab08f254c786d [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7f9cfb55e4e0 - std::panicking::update_hook::{{closure}}::h6ebcbd1ae7c2d26b [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/panicking.rs:257:41 [INFO] [stderr] 14: 0x7f9d0e81e2cb - std::panicking::rust_panic_with_hook::h8f29bb67241444b4 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/panicking.rs:695:17 [INFO] [stderr] 15: 0x7f9d0e81df87 - std::panicking::begin_panic_handler::{{closure}}::h8f8b61609e436f09 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/panicking.rs:581:13 [INFO] [stderr] 16: 0x7f9d0e819b34 - std::sys_common::backtrace::__rust_end_short_backtrace::hb341182e5d69bad0 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 17: 0x7f9d0e81dc99 - rust_begin_unwind [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/panicking.rs:577:5 [INFO] [stderr] 18: 0x7f9d0e7e52d3 - core::panicking::panic_fmt::h96f101195f803bbc [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/core/src/panicking.rs:135:14 [INFO] [stderr] 19: 0x7f9d0e877661 - core::panicking::panic_display::h8b3ef16c86892554 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/core/src/panicking.rs:65:5 [INFO] [stderr] 20: 0x7f9d0e87760b - core::panicking::panic_str::hed819606d7e4a889 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/core/src/panicking.rs:56:5 [INFO] [stderr] 21: 0x7f9d0e7e5156 - core::option::expect_failed::hbac2dc7becf8bdec [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/core/src/option.rs:1840:5 [INFO] [stderr] 22: 0x7f9d0f39ab87 - ::process_deferred_edges [INFO] [stderr] 23: 0x7f9d0f31a88c - rustc_typeck[99e5fae60bc9f8b0]::check::generator_interior::drop_ranges::cfg_build::build_control_flow_graph [INFO] [stderr] 24: 0x7f9d0f39b48f - rustc_typeck[99e5fae60bc9f8b0]::check::generator_interior::drop_ranges::compute_drop_ranges [INFO] [stderr] 25: 0x7f9d0f311d13 - rustc_typeck[99e5fae60bc9f8b0]::check::generator_interior::resolve_interior [INFO] [stderr] 26: 0x7f9d1043937f - ::enter::<&rustc_middle[87605abd66f2ead2]::ty::context::TypeckResults, ::enter::{closure#1}, &rustc_middle[87605abd66f2ead2]::ty::context::TypeckResults>::{closure#0}> [INFO] [stderr] 27: 0x7f9d1040faec - rustc_typeck[99e5fae60bc9f8b0]::check::typeck [INFO] [stderr] 28: 0x7f9d108ae137 - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::> [INFO] [stderr] 29: 0x7f9d1090ccfc - ::typeck [INFO] [stderr] 30: 0x7f9d10d0b288 - ::typeck_opt_const_arg [INFO] [stderr] 31: 0x7f9d105f91cb - rustc_mir_build[a828bf36d11b3671]::build::mir_built [INFO] [stderr] 32: 0x7f9d1089edaa - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::, &rustc_data_structures[4d6a13722acfcc85]::steal::Steal>> [INFO] [stderr] 33: 0x7f9d10906ca4 - ::mir_built [INFO] [stderr] 34: 0x7f9d10346987 - rustc_mir_transform[b8c0829d10e463b5]::check_unsafety::unsafety_check_result [INFO] [stderr] 35: 0x7f9d103442b8 - >::call_once [INFO] [stderr] 36: 0x7f9d108aff57 - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::> [INFO] [stderr] 37: 0x7f9d1090c8d1 - ::unsafety_check_result [INFO] [stderr] 38: 0x7f9d10301f35 - rustc_mir_transform[b8c0829d10e463b5]::mir_const [INFO] [stderr] 39: 0x7f9d1089edaa - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::, &rustc_data_structures[4d6a13722acfcc85]::steal::Steal>> [INFO] [stderr] 40: 0x7f9d10906deb - ::mir_const [INFO] [stderr] 41: 0x7f9d10302fd6 - rustc_mir_transform[b8c0829d10e463b5]::mir_promoted [INFO] [stderr] 42: 0x7f9d108a0016 - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::, (&rustc_data_structures[4d6a13722acfcc85]::steal::Steal, &rustc_data_structures[4d6a13722acfcc85]::steal::Steal>)>> [INFO] [stderr] 43: 0x7f9d1090722f - ::mir_promoted [INFO] [stderr] 44: 0x7f9d10739fd3 - >::call_once [INFO] [stderr] 45: 0x7f9d108af047 - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::> [INFO] [stderr] 46: 0x7f9d1090cf8e - ::mir_borrowck [INFO] [stderr] 47: 0x7f9d10480404 - rustc_typeck[99e5fae60bc9f8b0]::collect::type_of::type_of [INFO] [stderr] 48: 0x7f9d1090346d - ::type_of [INFO] [stderr] 49: 0x7f9d104aac7a - rustc_typeck[99e5fae60bc9f8b0]::check::check::check_item_type [INFO] [stderr] 50: 0x7f9d10487207 - ::visit_item_likes_in_module:: [INFO] [stderr] 51: 0x7f9d111390cc - rustc_typeck[99e5fae60bc9f8b0]::check::check::check_mod_item_types [INFO] [stderr] 52: 0x7f9d108b0e5e - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::> [INFO] [stderr] 53: 0x7f9d11330ce3 - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::get_query:: [INFO] [stderr] 54: 0x7f9d1111d224 - ::for_each_module:: [INFO] [stderr] 55: 0x7f9d110d22c0 - ::time::<(), rustc_typeck[99e5fae60bc9f8b0]::check_crate::{closure#6}> [INFO] [stderr] 56: 0x7f9d110cf193 - rustc_typeck[99e5fae60bc9f8b0]::check_crate [INFO] [stderr] 57: 0x7f9d10e64ac7 - rustc_interface[5eb07fab52806fb9]::passes::analysis [INFO] [stderr] 58: 0x7f9d112fda72 - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::try_execute_query::>> [INFO] [stderr] 59: 0x7f9d1133dd05 - rustc_query_system[f54c5b7121b03f2a]::query::plumbing::get_query:: [INFO] [stderr] 60: 0x7f9d10e47069 - ::enter::, rustc_errors[ecaf7e630d4ec4be]::ErrorReported>> [INFO] [stderr] 61: 0x7f9d10e486a6 - rustc_span[90b0a535b85f84c6]::with_source_map::, rustc_interface[5eb07fab52806fb9]::interface::create_compiler_and_run, rustc_driver[adc00473a70e031e]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 62: 0x7f9d10e4644e - rustc_interface[5eb07fab52806fb9]::interface::create_compiler_and_run::, rustc_driver[adc00473a70e031e]::run_compiler::{closure#1}> [INFO] [stderr] 63: 0x7f9d10e2a59b - >::set::, rustc_driver[adc00473a70e031e]::run_compiler::{closure#1}>::{closure#0}, core[511b036b90c12668]::result::Result<(), rustc_errors[ecaf7e630d4ec4be]::ErrorReported>>::{closure#0}::{closure#0}, core[511b036b90c12668]::result::Result<(), rustc_errors[ecaf7e630d4ec4be]::ErrorReported>> [INFO] [stderr] 64: 0x7f9d10e2a375 - std[d84ca0196e196df4]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[adc00473a70e031e]::run_compiler::{closure#1}>::{closure#0}, core[511b036b90c12668]::result::Result<(), rustc_errors[ecaf7e630d4ec4be]::ErrorReported>>::{closure#0}, core[511b036b90c12668]::result::Result<(), rustc_errors[ecaf7e630d4ec4be]::ErrorReported>> [INFO] [stderr] 65: 0x7f9d10e28f29 - <::spawn_unchecked_, rustc_driver[adc00473a70e031e]::run_compiler::{closure#1}>::{closure#0}, core[511b036b90c12668]::result::Result<(), rustc_errors[ecaf7e630d4ec4be]::ErrorReported>>::{closure#0}, core[511b036b90c12668]::result::Result<(), rustc_errors[ecaf7e630d4ec4be]::ErrorReported>>::{closure#1} as core[511b036b90c12668]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 66: 0x7f9d0e829e73 - as core::ops::function::FnOnce>::call_once::h7c8099c5e4761aee [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 67: 0x7f9d0e829e73 - as core::ops::function::FnOnce>::call_once::hcb14c49d6f40552f [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 68: 0x7f9d0e829e73 - std::sys::unix::thread::Thread::new::thread_start::h70d974d595f648e7 [INFO] [stderr] at /rustc/a7f375789bab1a4e4a291c963081a8ca7d2b6bd7/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 69: 0x7f9d0e73b609 - start_thread [INFO] [stderr] 70: 0x7f9d0e655293 - clone [INFO] [stderr] 71: 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 1.60.0-nightly (a7f375789 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 [typeck] type-checking `handler::::reaction_add::__reaction_add` [INFO] [stderr] #1 [mir_built] building MIR for `handler::::reaction_add::__reaction_add` [INFO] [stderr] #2 [unsafety_check_result] unsafety-checking `handler::::reaction_add::__reaction_add` [INFO] [stderr] #3 [mir_const] processing MIR for `handler::::reaction_add::__reaction_add` [INFO] [stderr] #4 [mir_promoted] processing `handler::::reaction_add::__reaction_add` [INFO] [stderr] #5 [mir_borrowck] borrow-checking `handler::::reaction_add::__reaction_add` [INFO] [stderr] #6 [type_of] computing type of `handler::::reaction_add::__reaction_add::{opaque#0}` [INFO] [stderr] #7 [check_mod_item_types] checking item types in module `handler` [INFO] [stderr] #8 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `taterboard` [INFO] running `Command { std: "docker" "inspect" "1e245005146934bfba18cad6fdab4082fa1cb6210748636624c798c8ba864d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e245005146934bfba18cad6fdab4082fa1cb6210748636624c798c8ba864d57", kill_on_drop: false }` [INFO] [stdout] 1e245005146934bfba18cad6fdab4082fa1cb6210748636624c798c8ba864d57