[INFO] cloning repository https://github.com/duqiuzhi/yys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duqiuzhi/yys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduqiuzhi%2Fyys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduqiuzhi%2Fyys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b84ac15f51ce579112a32707683a260d345bb3f
[INFO] documenting duqiuzhi/yys against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduqiuzhi%2Fyys" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duqiuzhi/yys on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking git repo https://github.com/duqiuzhi/yys
[INFO] finished tweaking git repo https://github.com/duqiuzhi/yys
[INFO] tweaked toml for git repo https://github.com/duqiuzhi/yys written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/duqiuzhi/yys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-fs v0.0.5
[INFO] [stderr]   Downloaded tungstenite v0.9.1
[INFO] [stderr]   Downloaded fern v0.5.8
[INFO] [stderr]   Downloaded rust-embed-impl v4.5.0
[INFO] [stderr]   Downloaded rust-embed v4.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eab32e6a1a7536e74fab70997c700fde2c578b8733d250e7ac34b023d1b2be2d
[INFO] running `Command { std: "docker" "start" "-a" "eab32e6a1a7536e74fab70997c700fde2c578b8733d250e7ac34b023d1b2be2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eab32e6a1a7536e74fab70997c700fde2c578b8733d250e7ac34b023d1b2be2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab32e6a1a7536e74fab70997c700fde2c578b8733d250e7ac34b023d1b2be2d", kill_on_drop: false }`
[INFO] [stdout] eab32e6a1a7536e74fab70997c700fde2c578b8733d250e7ac34b023d1b2be2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b02e3900e11cdc4f93f7bf0f302d4559d6d71cbd7c3f826267d05a130d1f80ab
[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" "b02e3900e11cdc4f93f7bf0f302d4559d6d71cbd7c3f826267d05a130d1f80ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]     Checking yyx-utils v0.1.0 (/opt/rustwide/workdir/yyx-utils)
[INFO] [stderr]    Compiling yyx-platform v0.1.0 (/opt/rustwide/workdir/yyx-platform)
[INFO] [stderr]    Compiling yyx v0.99.2 (/opt/rustwide/workdir/bin/yyx)
[INFO] [stderr]  Documenting yyx-utils v0.1.0 (/opt/rustwide/workdir/yyx-utils)
[INFO] [stderr]    Compiling libsqlite3-sys v0.12.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking mio v0.6.19
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[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]    Compiling rand v0.6.5
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[INFO] [stderr]  Documenting yyx-platform v0.1.0 (/opt/rustwide/workdir/yyx-platform)
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[INFO] [stderr]     Checking yyx-config v0.1.0 (/opt/rustwide/workdir/yyx-config)
[INFO] [stderr]  Documenting yyx-config v0.1.0 (/opt/rustwide/workdir/yyx-config)
[INFO] [stderr]     Checking pretty_env_logger v0.3.1
[INFO] [stderr]     Checking yyx-types v0.1.1 (/opt/rustwide/workdir/yyx-types)
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]  Documenting yyx-types v0.1.1 (/opt/rustwide/workdir/yyx-types)
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking warp v0.1.20
[INFO] [stderr]     Checking yyx-equip v0.1.0 (/opt/rustwide/workdir/yyx-equip)
[INFO] [stderr]  Documenting yyx-equip v0.1.0 (/opt/rustwide/workdir/yyx-equip)
[INFO] [stderr]     Checking reqwest v0.9.21
[INFO] [stdout] warning: associated function is never used: `with_capacity`
[INFO] [stdout]   --> yyx-equip/src/result_collect/container.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |   pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> yyx-equip/src/result_collect/container.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn push(&mut self, item: T) {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_top`
[INFO] [stdout]   --> yyx-equip/src/result_collect/container.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn get_top(&self, n: usize) -> Vec<T>
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `into_sorted_vec`
[INFO] [stdout]   --> yyx-equip/src/result_collect/container.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn into_sorted_vec(self) -> Vec<T> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CHANNEL_CAP`
[INFO] [stdout]  --> yyx-equip/src/result_collect/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const CHANNEL_CAP: usize = 100;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> yyx-equip/src/result_collect/mod.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |   pub fn new(capacity: usize) -> ResultCollect<T> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_top`
[INFO] [stdout]   --> yyx-equip/src/result_collect/mod.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 |   pub fn fetch_top(&self, n: usize) -> Vec<T> {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle`
[INFO] [stdout]   --> yyx-equip/src/result_collect/mod.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |   pub fn handle(&self) -> Handle<T> {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `collect`
[INFO] [stdout]   --> yyx-equip/src/result_collect/mod.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |   pub fn collect(mut self) -> Vec<T> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]   --> yyx-equip/src/result_collect/mod.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 |   pub fn send(&self, item: T) -> Result<(), T> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Item`
[INFO] [stdout]    --> yyx-equip/src/result_collect/mod.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 106 |   Item(T),
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Top`
[INFO] [stdout]    --> yyx-equip/src/result_collect/mod.rs:107:3
[INFO] [stdout]     |
[INFO] [stdout] 107 |   Top(usize),
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Term`
[INFO] [stdout]    --> yyx-equip/src/result_collect/mod.rs:108:3
[INFO] [stdout]     |
[INFO] [stdout] 108 |   Term,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Top`
[INFO] [stdout]    --> yyx-equip/src/result_collect/mod.rs:113:3
[INFO] [stdout]     |
[INFO] [stdout] 113 |   Top(Vec<T>),
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Term`
[INFO] [stdout]    --> yyx-equip/src/result_collect/mod.rs:114:3
[INFO] [stdout]     |
[INFO] [stdout] 114 |   Term(Container<T>),
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Search`
[INFO] [stdout]  --> yyx-equip/src/types.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Search {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Range`
[INFO] [stdout]   --> yyx-equip/src/types.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Range(f32, f32);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Target`
[INFO] [stdout]   --> yyx-equip/src/types.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Target {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Combo`
[INFO] [stdout]   --> yyx-equip/src/types.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Combo {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_target_value`
[INFO] [stdout]   --> yyx-equip/src/types.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 |   pub fn get_target_value(&self, base: &Attrs, target: Target) -> f32 {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking yyx-cbg v0.1.0 (/opt/rustwide/workdir/yyx-cbg)
[INFO] [stderr]  Documenting yyx-cbg v0.1.0 (/opt/rustwide/workdir/yyx-cbg)
[INFO] [stdout] error: internal compiler error: unexpected concrete region in borrowck: ReStatic
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.1.20/src/filters/sse.rs:482:5
[INFO] [stdout]     |
[INFO] [stdout] 482 | /     pub fn stream<S>(
[INFO] [stdout] 483 | |         self,
[INFO] [stdout] 484 | |         event_stream: S,
[INFO] [stdout] 485 | |     ) -> impl Stream<
[INFO] [stdout] ...   |
[INFO] [stdout] 501 | |         }
[INFO] [stdout] 502 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: delayed at compiler/rustc_mir/src/borrow_check/region_infer/opaque_types.rs:87:44
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', compiler/rustc_errors/src/lib.rs:1050:13
[INFO] [stdout] error: internal compiler error: unexpected concrete region in borrowck: ReStatic
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.1.20/src/filters/sse.rs:515:1
[INFO] [stdout]     |
[INFO] [stdout] 515 | / pub fn keep<S>(
[INFO] [stdout] 516 | |     event_stream: S,
[INFO] [stdout] 517 | |     keep_interval: impl Into<Option<Duration>>,
[INFO] [stdout] 518 | | ) -> impl Stream<
[INFO] [stdout] ...   |
[INFO] [stdout] 537 | |     }
[INFO] [stdout] 538 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: delayed at compiler/rustc_mir/src/borrow_check/region_infer/opaque_types.rs:87:44
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7f2d3e3e6b00 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x7f2d3e3e6b00 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f2d3e3e6b00 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7f2d3e3e6b00 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7f2d3e45463c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stderr]    5:     0x7f2d3e3d83e5 - std::io::Write::write_fmt::hd42607e5d8e44db0
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stderr]    6:     0x7f2d3e3ea81b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7f2d3e3ea81b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7f2d3e3ea81b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x7f2d3e3ea2f1 - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x7f2d3ebc4531 - rustc_driver::DEFAULT_HOOK::{{closure}}::{{closure}}::he0fb23ee363efe57
[INFO] [stderr]   11:     0x7f2d3e3eb049 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:626:17
[INFO] [stderr]   12:     0x7f2d3e3eab07 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stderr]   13:     0x7f2d3e3e6fdc - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]   14:     0x7f2d3e3eaa69 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stderr]   15:     0x7f2d3e3b3a6b - std::panicking::begin_panic_fmt::h746518bde832d259
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:457:5
[INFO] [stderr]   16:     0x7f2d410281a9 - rustc_errors::HandlerInner::flush_delayed::h68abfe220c70dca1
[INFO] [stderr]   17:     0x7f2d41026c0d - <rustc_errors::HandlerInner as core::ops::drop::Drop>::drop::hd769a4292ac9bfa2
[INFO] [stderr]   18:     0x7f2d406db8d6 - core::ptr::drop_in_place<rustc_session::parse::ParseSess>::h3c16055fae7b64de
[INFO] [stderr]   19:     0x7f2d406dda1e - <alloc::rc::Rc<T> as core::ops::drop::Drop>::drop::ha02c0db4efb40d0e
[INFO] [stderr]   20:     0x7f2d406b2cfd - core::ptr::drop_in_place<rustc_interface::interface::Compiler>::h4b986457436dbab5
[INFO] [stderr]   21:     0x7f2d406b22e3 - rustc_span::with_source_map::h46995da78fbfb2ca
[INFO] [stderr]   22:     0x7f2d406c3bca - rustc_interface::interface::create_compiler_and_run::hdd0d8e5ea2028f60
[INFO] [stderr]   23:     0x7f2d406b6c49 - scoped_tls::ScopedKey<T>::set::h4889fb0c1fafdd05
[INFO] [stderr]   24:     0x7f2d406b366a - std::sys_common::backtrace::__rust_begin_short_backtrace::h78e9a1a2353d1913
[INFO] [stderr]   25:     0x7f2d406b2ab5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb838edfbc6ca2ea1
[INFO] [stderr]   26:     0x7f2d3e3f75d7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stderr]   27:     0x7f2d3e3f75d7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stderr]   28:     0x7f2d3e3f75d7 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stderr]   29:     0x7f2d3e313609 - start_thread
[INFO] [stderr]   30:     0x7f2d3e227293 - clone
[INFO] [stderr]   31:                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 1.55.0-beta.3 (53fd98ca7 2021-07-31) 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] error: could not compile `warp`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> yyx-cbg/src/pull.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |   static ref HTTP_CLIENT: Client = { Client::new() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> yyx-cbg/src/pull.rs:107:27
[INFO] [stdout]     |
[INFO] [stdout] 107 |     static ref URL: Url = { Url::parse(URL_PREFIX).unwrap() };
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> yyx-cbg/src/pull.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |   static ref HTTP_CLIENT: Client = { Client::new() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> yyx-cbg/src/pull.rs:107:27
[INFO] [stdout]     |
[INFO] [stdout] 107 |     static ref URL: Url = { Url::parse(URL_PREFIX).unwrap() };
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b02e3900e11cdc4f93f7bf0f302d4559d6d71cbd7c3f826267d05a130d1f80ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02e3900e11cdc4f93f7bf0f302d4559d6d71cbd7c3f826267d05a130d1f80ab", kill_on_drop: false }`
[INFO] [stdout] b02e3900e11cdc4f93f7bf0f302d4559d6d71cbd7c3f826267d05a130d1f80ab
