[INFO] cloning repository https://github.com/valdron/aoc_2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/valdron/aoc_2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaldron%2Faoc_2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaldron%2Faoc_2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e917eb7a3aff4681557d6bcb1e75d7f45b110f88
[INFO] checking valdron/aoc_2018 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaldron%2Faoc_2018" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/valdron/aoc_2018 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/valdron/aoc_2018
[INFO] finished tweaking git repo https://github.com/valdron/aoc_2018
[INFO] tweaked toml for git repo https://github.com/valdron/aoc_2018 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/valdron/aoc_2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec0d4a2e94e148ec4c1d361cb6a22372969f1369ec66172ad10f9fb37c392ecc
[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" "ec0d4a2e94e148ec4c1d361cb6a22372969f1369ec66172ad10f9fb37c392ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec0d4a2e94e148ec4c1d361cb6a22372969f1369ec66172ad10f9fb37c392ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0d4a2e94e148ec4c1d361cb6a22372969f1369ec66172ad10f9fb37c392ecc", kill_on_drop: false }`
[INFO] [stdout] ec0d4a2e94e148ec4c1d361cb6a22372969f1369ec66172ad10f9fb37c392ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--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] 24f5907fe58641b67844d2864fd2c156e54bf3d5b45f6cad4bda094d356d30de
[INFO] running `Command { std: "docker" "start" "-a" "24f5907fe58641b67844d2864fd2c156e54bf3d5b45f6cad4bda094d356d30de", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]     Checking aoc-runner v0.1.0
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling aoc-runner-internal v0.1.0
[INFO] [stderr]    Compiling aoc-runner-derive v0.1.3
[INFO] [stderr]     Checking aoc_2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   93:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[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]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr] note: rustc 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day1.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[aoc(day1, part1)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day1.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[aoc(day1, part1)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day1.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[aoc(day1, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day1.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[aoc(day1, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day1.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[aoc(day1, part2, CustomIter)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]  --> src/day2.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[aoc(day2, part1)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day1.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[aoc(day1, part2, CustomIter)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   93:                0x0 - <unknown>
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day2.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[aoc(day2, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]  --> src/day2.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[aoc(day2, part1)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   93:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr] query stack during panic:
[INFO] [stderr] end of query stack
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day3.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[aoc(day3, part1)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]   93:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[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] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day3.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[aoc(day3, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day2.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[aoc(day2, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr] thread 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day4.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[aoc(day4, part1)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7faf590eb4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7faf590eb4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7faf590eb4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7faf59159ddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7faf590dd887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7faf590f0190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7faf590f0190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7faf590f0190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7faf590efedc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7faf5996cf58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day4.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[aoc(day4, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]   11:     0x7faf4dd91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7faf4dd8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7faf590f0938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7faf590f04e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7faf590eb91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7faf590f04a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7faf591568d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7faf591564b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7faf5b96cede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7faf5b95e593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7faf5b97b893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7faf5bb0072b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7faf5bb0072b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7faf5bb0072b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7faf5bb0072b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7faf5bb0072b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7faf5bb0072b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7faf5bb0072b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   34:     0x7faf4df924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]   35:     0x7faf4df87795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7faf4df74ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7faf4df710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   38:     0x7faf4df73287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7faf4df714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7faf4df74069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7faf4df74971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7faf4df7685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7faf4df747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7faf4df761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7faf4df74e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7faf4df72636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7faf4df72e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7faf4df72f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7faf4dd8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   50:     0x7faf4dd7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]   51:     0x7faf4ddb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7faf4ddb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7faf4dd7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7faf4dd91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   55:     0x7faf4dd6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7faf4dd8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7faf4dd8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7faf4dd77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7faf4dd78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7faf4dd778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7faf4dd8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7faf4ddb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7faf4ddb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7faf4dd8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7faf4dd8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]   66:     0x7faf4dd8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7faf4dda9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7faf4ddad78d - __rust_try
[INFO] [stderr]   69:     0x7faf4dda9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7faf4dd8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7faf4dd8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7faf4dd8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7faf5b95cfa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7faf5b8d46fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7faf5b99e0e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7faf5b99c262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7faf59c93a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7faf59c28f29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7faf59c1988f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7faf59c91e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7faf59ce3f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7faf5998f452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7faf599220e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7faf59991848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7faf599703ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7faf5997fe97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7faf5990c1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7faf590ffeda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7faf590ffeda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7faf5901d609 - start_thread
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]   92:     0x7faf58f31103 - clone
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   93:                0x0 - <unknown>
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | aoc_lib! { year = 2018 }
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stdout] error[E0432]: unresolved import `crate`
[INFO] [stdout]  --> src/day5.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[aoc(day5, part1)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ no `Factory` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stdout] error[E0432]: unresolved import `crate`
[INFO] [stdout]   --> src/day5.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[aoc(day5, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ no `Factory` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stdout] error[E0425]: cannot find function `solve_day1_part2` in this scope
[INFO] [stdout]   --> src/day1.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     assert_eq!(14, solve_day1_part2(TEST));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stdout] error[E0425]: cannot find function `solve_day1_part2_customiter` in this scope
[INFO] [stdout]   --> src/day1.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |     assert_eq!(14, solve_day1_part2_customiter(TEST));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stdout] error[E0425]: cannot find function `solve_day4_part1` in this scope
[INFO] [stdout]    --> src/day4.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |     assert_eq!(240, solve_day4_part1(&input));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stdout] error[E0425]: cannot find function `solve_day4_part2` in this scope
[INFO] [stdout]    --> src/day4.rs:155:22
[INFO] [stdout]     |
[INFO] [stdout] 155 |     assert_eq!(4455, solve_day4_part2(&input));
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day3.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/day3.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |     type Err = Box<Error>;
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day4.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/day4.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     type Err = Box<Error>;
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day3.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[aoc(day3, part1)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stdout] error: aborting due to 16 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr] error: could not compile `aoc_2018`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day3.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[aoc(day3, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day4.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[aoc(day4, part1)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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 'rustc' panicked at 'use-after-free in `proc_macro` handle', /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/handle.rs:68:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x7fc6e132d4b0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x7fc6e132d4b0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x7fc6e132d4b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3cd15d7003dec37a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x7fc6e139bddc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x7fc6e131f887 - std::io::Write::write_fmt::hac61caff894c35ae
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/io/mod.rs:1517
[INFO] [stderr]    6:     0x7fc6e1332190 - std::sys_common::backtrace::_print::haa2f390fb7957e3e
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x7fc6e1332190 - std::sys_common::backtrace::print::h48c7cbbad9013bb1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x7fc6e1332190 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x7fc6e1331edc - std::panicking::default_hook::h2f00c78800d98e4c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x7fc6e1baef58 - rustc_driver::report_ice::hd736bea9ad59b02a
[INFO] [stderr]   11:     0x7fc6d5f91256 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::hccb1df88d95bfc52
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1056
[INFO] [stderr]   12:     0x7fc6d5f8bcd5 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd41d5d10c93d5e6f
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:321
[INFO] [stderr]   13:     0x7fc6e1332938 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:581
[INFO] [stderr]   14:     0x7fc6e13324e9 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:484
[INFO] [stderr]   15:     0x7fc6e132d91c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   16:     0x7fc6e13324a9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:483
[INFO] [stderr]   17:     0x7fc6e13988d1 - core::panicking::panic_fmt::hb15d6f55e8472f62
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/panicking.rs:85
[INFO] [stderr]   18:     0x7fc6e13984b3 - core::option::expect_failed::h6bc6a05976f4cb88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/option.rs:1213
[INFO] [stderr]   19:     0x7fc6e3baeede - <proc_macro::bridge::TokenTree<G,P,I,L> as proc_macro::bridge::rpc::DecodeMut<S>>::decode::h92e19196fb205b33
[INFO] [stderr]   20:     0x7fc6e3ba0593 - <proc_macro::bridge::server::Dispatcher<proc_macro::bridge::server::MarkedTypes<S>> as proc_macro::bridge::server::DispatcherTrait>::dispatch::hf22d5a478022e943
[INFO] [stderr]   21:     0x7fc6e3bbd893 - <proc_macro::bridge::closure::Closure<A,R> as core::convert::From<&mut F>>::from::call::h07913d307b0722b0
[INFO] [stderr]   22:     0x7fc6e3d4272b - proc_macro::bridge::closure::Closure<A,R>::call::h766b2b1f51bd4c81
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/closure.rs:27
[INFO] [stderr]   23:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::{{closure}}::hf936314432c423c5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:244
[INFO] [stderr]   24:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::{{closure}}::he7ddebeb5e21bea8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:337
[INFO] [stderr]   25:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::{{closure}}::h65030146f6df6393
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:293
[INFO] [stderr]   26:     0x7fc6e3d4272b - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::h19df8186db410d28
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   27:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::{{closure}}::hb79e435355c59c1a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:291
[INFO] [stderr]   28:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::try_with::h959cbaf00f84bfdd
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   29:     0x7fc6e3d4272b - std::thread::local::LocalKey<T>::with::hf68d2432494b3449
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   30:     0x7fc6e3d4272b - proc_macro::bridge::client::BridgeState::with::h8abd06e840f7c5f3
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:290
[INFO] [stderr]   31:     0x7fc6e3d4272b - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::with::h18a7963dae1eacac
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:330
[INFO] [stderr]   32:     0x7fc6e3d4272b - proc_macro::bridge::client::TokenStream::from_token_tree::h3330c5b1724aebe8
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:237
[INFO] [stderr]   33:     0x7fc6e3d4272b - <proc_macro::TokenStream as core::convert::From<proc_macro::TokenTree>>::from::h193b2c693fc3bcde
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:177
[INFO] [stderr]   34:     0x7fc6d61924a6 - <T as core::convert::Into<U>>::into::hf6f0896592ed6d21
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/convert/mod.rs:545
[INFO] [stderr]   35:     0x7fc6d6187795 - <proc_macro2::imp::TokenStream as core::convert::From<proc_macro2::TokenTree>>::from::h65dd49a45250347e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:179
[INFO] [stderr]   36:     0x7fc6d6174ed3 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::{{closure}}::h4a3bccad69cabcba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:248
[INFO] [stderr]   37:     0x7fc6d61710aa - core::iter::adapters::map_fold::{{closure}}::hc3fa61c11fa7316d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:895
[INFO] [stderr]   38:     0x7fc6d6173287 - core::iter::traits::iterator::Iterator::fold::h0959934bb7b521d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1998
[INFO] [stderr]   39:     0x7fc6d61714f7 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1b7901f42349f588
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/mod.rs:935
[INFO] [stderr]   40:     0x7fc6d6174069 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::fold::h22da1788ec41fd1d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/adapters/chain.rs:115
[INFO] [stderr]   41:     0x7fc6d6174971 - core::iter::traits::iterator::Iterator::for_each::hcb7c7734a6557ae4
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:645
[INFO] [stderr]   42:     0x7fc6d617685e - <proc_macro::TokenStream as core::iter::traits::collect::FromIterator<proc_macro::TokenStream>>::from_iter::h8c5bc464938feeff
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:200
[INFO] [stderr]   43:     0x7fc6d61747b1 - core::iter::traits::iterator::Iterator::collect::h3de83c69acab9463
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/iter/traits/iterator.rs:1647
[INFO] [stderr]   44:     0x7fc6d61761f8 - <proc_macro::TokenStream as core::iter::traits::collect::Extend<proc_macro::TokenStream>>::extend::h361d69fe785874ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/lib.rs:216
[INFO] [stderr]   45:     0x7fc6d6174e88 - <proc_macro2::imp::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hfa92aba60deb06d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/unstable.rs:245
[INFO] [stderr]   46:     0x7fc6d6172636 - <proc_macro2::TokenStream as core::iter::traits::collect::Extend<proc_macro2::TokenTree>>::extend::hcab96a3bbee9a38f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.24/src/lib.rs:170
[INFO] [stderr]   47:     0x7fc6d6172e4e - <proc_macro2::TokenStream as quote::ext::TokenStreamExt>::append::hc06203dd33116fcb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/ext.rs:41
[INFO] [stderr]   48:     0x7fc6d6172f4b - <proc_macro2::Ident as quote::to_tokens::ToTokens>::to_tokens::h02a344d501dbfc17
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:173
[INFO] [stderr]   49:     0x7fc6d5f8e567 - <&T as quote::to_tokens::ToTokens>::to_tokens::h18815b158c9ac959
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.10/src/to_tokens.rs:77
[INFO] [stderr]   50:     0x7fc6d5f7f8ca - aoc_runner_derive::runner::runner_impl::{{closure}}::h5ffc0c71ed9592e4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:49
[INFO] [stderr]   51:     0x7fc6d5fb4a86 - std::thread::local::LocalKey<T>::try_with::h8fb9ad085c3d3aa6
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   52:     0x7fc6d5fb3d52 - std::thread::local::LocalKey<T>::with::h5c450daee00517f0
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   53:     0x7fc6d5f7ce4c - aoc_runner_derive::runner::runner_impl::h2bf2390a98a6405e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/runner.rs:29
[INFO] [stderr]   54:     0x7fc6d5f91e27 - aoc_runner_derive::aoc::h571fdf5555a70a05
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aoc-runner-derive-0.1.3/src/lib.rs:44
[INFO] [stderr]   55:     0x7fc6d5f6ad47 - core::ops::function::FnOnce::call_once::h7b321a9a3621447d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x7fc6d5f8ae23 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}::hc0d147fc8ba7fd4b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:425
[INFO] [stderr]   57:     0x7fc6d5f8a793 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h0892aed94f047207
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:378
[INFO] [stderr]   58:     0x7fc6d5f77928 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}::h8c6860eaaaa7881d
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   59:     0x7fc6d5f78cda - proc_macro::bridge::scoped_cell::ScopedCell<T>::replace::ha8230fc2b27be842
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:74
[INFO] [stderr]   60:     0x7fc6d5f778e1 - proc_macro::bridge::scoped_cell::ScopedCell<T>::set::h8ff78bd3485237d5
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/scoped_cell.rs:79
[INFO] [stderr]   61:     0x7fc6d5f8bb6f - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::h85c0ffd71d8e8a6b
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   62:     0x7fc6d5fb4faa - std::thread::local::LocalKey<T>::try_with::hdbb8b15fd06c1939
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:271
[INFO] [stderr]   63:     0x7fc6d5fb3b7d - std::thread::local::LocalKey<T>::with::h23e9589c458449ea
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/thread/local.rs:247
[INFO] [stderr]   64:     0x7fc6d5f8b86c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::h634040b5a38c451a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:326
[INFO] [stderr]   65:     0x7fc6d5f8a574 - proc_macro::bridge::client::run_client::{{closure}}::h9897d3c29d43ec74
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:371
[INFO] [stderr]   66:     0x7fc6d5f8a062 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3533fae502892a71
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:308
[INFO] [stderr]   67:     0x7fc6d5fa9190 - std::panicking::try::do_call::h856416eb8819bdb9
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:381
[INFO] [stderr]   68:     0x7fc6d5fad78d - __rust_try
[INFO] [stderr]   69:     0x7fc6d5fa9040 - std::panicking::try::he94ccdee0333de88
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panicking.rs:345
[INFO] [stderr]   70:     0x7fc6d5f8c242 - std::panic::catch_unwind::hc0456a51e37e6693
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/panic.rs:382
[INFO] [stderr]   71:     0x7fc6d5f8a1eb - proc_macro::bridge::client::run_client::h77d1f2ecf4c6648a
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:370
[INFO] [stderr]   72:     0x7fc6d5f8adb1 - proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::hb4555796cdd2e7a1
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/proc_macro/src/bridge/client.rs:424
[INFO] [stderr]   73:     0x7fc6e3b9efa9 - proc_macro::bridge::server::run_server::h8cab1055e5ea543f
[INFO] [stderr]   74:     0x7fc6e3b166fd - <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand::h8fb2792550dbb421
[INFO] [stderr]   75:     0x7fc6e3be00e9 - rustc_expand::expand::MacroExpander::fully_expand_fragment::h81035184c6053242
[INFO] [stderr]   76:     0x7fc6e3bde262 - rustc_expand::expand::MacroExpander::expand_crate::h33d26a93e9dceaf3
[INFO] [stderr]   77:     0x7fc6e1ed5a0f - rustc_interface::passes::configure_and_expand_inner::h8b8fa7e5d6911d4b
[INFO] [stderr]   78:     0x7fc6e1e6af29 - rustc_interface::passes::configure_and_expand::{{closure}}::h9b9ce2bd4b813b13
[INFO] [stderr]   79:     0x7fc6e1e5b88f - rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new::ha3419ac814433fc3
[INFO] [stderr]   80:     0x7fc6e1ed3e1d - rustc_interface::passes::configure_and_expand::h6128e8564039d024
[INFO] [stderr]   81:     0x7fc6e1f25f58 - rustc_interface::queries::Queries::expansion::h8e4148ab2044cea8
[INFO] [stderr]   82:     0x7fc6e1bd1452 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h90754b37c2a5c90c
[INFO] [stderr]   83:     0x7fc6e1b640e7 - rustc_span::with_source_map::he52d2e0c6177f287
[INFO] [stderr]   84:     0x7fc6e1bd3848 - rustc_interface::interface::create_compiler_and_run::h80874578e642ac73
[INFO] [stderr]   85:     0x7fc6e1bb23ca - scoped_tls::ScopedKey<T>::set::h7e0a01d39c8551cf
[INFO] [stderr]   86:     0x7fc6e1bc1e97 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd515bf0a4768efd9
[INFO] [stderr]   87:     0x7fc6e1b4e1ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc776a06d7e45ba64
[INFO] [stderr]   88:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h12eb11286d55ef7c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   89:     0x7fc6e1341eda - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7a8834e2603fbb01
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   90:     0x7fc6e1341eda - std::sys::unix::thread::Thread::new::thread_start::h0afd1709a500dd5c
[INFO] [stderr]                                at /rustc/af3c6e733a40e671550e0f0f5aeecaa13772ba56/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   91:     0x7fc6e125f609 - start_thread
[INFO] [stderr]   92:     0x7fc6e1173103 - clone
[INFO] [stderr]   93:                0x0 - <unknown>
[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 1.48.0-nightly (af3c6e733 2020-09-03) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
[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] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/day4.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[aoc(day4, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: use-after-free in `proc_macro` handle
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | aoc_lib! { year = 2018 }
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate`
[INFO] [stdout]  --> src/day5.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[aoc(day5, part1)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ no `Factory` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate`
[INFO] [stdout]   --> src/day5.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[aoc(day5, part2)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ no `Factory` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day3.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/day3.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |     type Err = Box<Error>;
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day4.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/day4.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     type Err = Box<Error>;
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "24f5907fe58641b67844d2864fd2c156e54bf3d5b45f6cad4bda094d356d30de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f5907fe58641b67844d2864fd2c156e54bf3d5b45f6cad4bda094d356d30de", kill_on_drop: false }`
[INFO] [stdout] 24f5907fe58641b67844d2864fd2c156e54bf3d5b45f6cad4bda094d356d30de
