[INFO] cloning repository https://github.com/hayeah/shadowsocks-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hayeah/shadowsocks-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayeah%2Fshadowsocks-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayeah%2Fshadowsocks-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a776fd85ab9bfa36d1cf5fdc23b2e0d07908a86b [INFO] building hayeah/shadowsocks-rust against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayeah%2Fshadowsocks-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hayeah/shadowsocks-rust on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hayeah/shadowsocks-rust [INFO] finished tweaking git repo https://github.com/hayeah/shadowsocks-rust [INFO] tweaked toml for git repo https://github.com/hayeah/shadowsocks-rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" 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"--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1e7d132cbf11a1668daf7612588440ae4f65fd9cead763bac4eb9af58f855b5 [INFO] running `Command { std: "docker" "start" "-a" "d1e7d132cbf11a1668daf7612588440ae4f65fd9cead763bac4eb9af58f855b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1e7d132cbf11a1668daf7612588440ae4f65fd9cead763bac4eb9af58f855b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1e7d132cbf11a1668daf7612588440ae4f65fd9cead763bac4eb9af58f855b5", kill_on_drop: false }` [INFO] [stdout] d1e7d132cbf11a1668daf7612588440ae4f65fd9cead763bac4eb9af58f855b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 482b132dbcd5a0409c79c29c69679c8039f9d2b51f5df5a2b1a5af11d4d3b58d [INFO] running `Command { std: "docker" "start" "-a" "482b132dbcd5a0409c79c29c69679c8039f9d2b51f5df5a2b1a5af11d4d3b58d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] 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[stderr] Compiling json5 v0.2.8 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling shadowsocks-rust v1.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/relay/tcprelay/mod.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | context: &Context, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `watcher` is never read [INFO] [stdout] --> src/relay/udprelay/server.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct UdpAssociation { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 44 | watcher: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `UdpAssociation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `watcher` is never read [INFO] [stdout] --> src/relay/udprelay/socks5_local.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 63 | struct UdpAssociation { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 69 | watcher: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpAssociation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `watcher` is never read [INFO] [stdout] --> src/relay/udprelay/tunnel_local.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct UdpAssociation { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | watcher: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpAssociation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/compiler/rustc_errors/src/lib.rs:1398:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:760:13: Broken MIR: generator contains type udprelay::server::UdpAssociation in MIR, but typeck only knows about {ResumeTy, Arc, Arc, std::net::SocketAddr, (), impl futures::Future>, tokio::net::udp::RecvHalf, tokio::net::udp::SendHalf, Duration, Arc>>, tokio::sync::mpsc::Sender<(std::net::SocketAddr, BytesMut)>, tokio::sync::mpsc::Receiver<(std::net::SocketAddr, BytesMut)>, [u8; 65536], tokio::time::Timeout>>, Result, tokio::time::Elapsed>, (usize, std::net::SocketAddr), impl futures::Future>>, usize, &[u8], tokio::sync::MutexGuard>, lru_time_cache::Entry, &mut udprelay::server::UdpAssociation, lru_time_cache::VacantEntry, impl futures::Future>, impl futures::Future} and [std::sync::Arc, std::sync::Arc] [INFO] [stdout] --> src/relay/udprelay/server.rs:253:87 [INFO] [stdout] | [INFO] [stdout] 253 | async fn listen(context: SharedContext, svr_cfg: Arc) -> io::Result<()> { [INFO] [stdout] | _______________________________________________________________________________________^ [INFO] [stdout] 254 | | let listen_addr = *svr_cfg.addr().listen_addr(); [INFO] [stdout] 255 | | info!("ShadowSocks UDP listening on {}", listen_addr); [INFO] [stdout] 256 | | [INFO] [stdout] ... | [INFO] [stdout] 348 | | } [INFO] [stdout] 349 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f319970c210 - std::backtrace_rs::backtrace::libunwind::trace::h0635bbcc15f1a527 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f319970c210 - std::backtrace_rs::backtrace::trace_unsynchronized::h2f139649c4717994 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f319970c210 - std::sys_common::backtrace::_print_fmt::h1bfd64239328f990 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f319970c210 - ::fmt::h0228dc1410a56233 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f319976702e - core::fmt::write::hceb37e40129b2ef6 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7f31996fcad5 - std::io::Write::write_fmt::h7aef09b2f8dd6912 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7f319970ee63 - std::sys_common::backtrace::_print::h9317a39a27ffc158 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f319970ee63 - std::sys_common::backtrace::print::h3f862bf30220d547 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f319970ee63 - std::panicking::default_hook::{{closure}}::h5f1809c5cfd4c61f [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f319970eb4f - std::panicking::default_hook::h48ae03b43c4da387 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f319bf87461 - >::call_once::{shim:vtable#0} [INFO] [stderr] 11: 0x7f319970f69d - std::panicking::rust_panic_with_hook::h064155defabdfb6a [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7f319c1eb651 - std[2aca39d6cbfe9e59]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7f319c1e6796 - std[2aca39d6cbfe9e59]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7f319c1e5b46 - std[2aca39d6cbfe9e59]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f319c22ebe6 - std[2aca39d6cbfe9e59]::panic::panic_any:: [INFO] [stderr] 16: 0x7f319c22d801 - ::span_bug:: [INFO] [stderr] 17: 0x7f319c22d570 - ::span_bug:: [INFO] [stderr] 18: 0x7f319c25a788 - rustc_middle[7be35d0dc781b06b]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 19: 0x7f319c25a5a6 - rustc_middle[7be35d0dc781b06b]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 20: 0x7f319c25a564 - rustc_middle[7be35d0dc781b06b]::util::bug::span_bug_fmt:: [INFO] [stderr] 21: 0x7f319c1e176d - ::run_pass [INFO] [stderr] 22: 0x7f319aa27f3a - rustc_mir_transform[f8f749f4a15136ee]::pass_manager::run_passes_no_validate [INFO] [stderr] 23: 0x7f319aa211d4 - rustc_mir_transform[f8f749f4a15136ee]::run_analysis_to_runtime_passes [INFO] [stderr] 24: 0x7f319aa201e1 - rustc_mir_transform[f8f749f4a15136ee]::mir_drops_elaborated_and_const_checked [INFO] [stderr] 25: 0x7f319b5e31ea - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::try_execute_query::, &rustc_data_structures[54467c84bdba8388]::steal::Steal>> [INFO] [stderr] 26: 0x7f319bec82fc - ::mir_drops_elaborated_and_const_checked [INFO] [stderr] 27: 0x7f319aa86afb - rustc_mir_transform[f8f749f4a15136ee]::optimized_mir [INFO] [stderr] 28: 0x7f319afc4ae9 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::try_execute_query::> [INFO] [stderr] 29: 0x7f319bec8721 - ::optimized_mir [INFO] [stderr] 30: 0x7f319b2ae0c1 - ::encode_crate_root [INFO] [stderr] 31: 0x7f319ada5d92 - rustc_metadata[7655654f33e3fc04]::rmeta::encoder::encode_metadata_impl [INFO] [stderr] 32: 0x7f319ad8354e - rustc_data_structures[54467c84bdba8388]::sync::join:: [INFO] [stderr] 33: 0x7f319ad83439 - rustc_metadata[7655654f33e3fc04]::rmeta::encoder::encode_metadata [INFO] [stderr] 34: 0x7f319ad8254d - rustc_metadata[7655654f33e3fc04]::fs::encode_and_write_metadata [INFO] [stderr] 35: 0x7f319ad79c22 - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[87f6064f357e42c2]::result::Result, rustc_errors[7468fe47648b8434]::ErrorGuaranteed>> [INFO] [stderr] 36: 0x7f319ad3a2c3 - ::ongoing_codegen [INFO] [stderr] 37: 0x7f319ad386fd - rustc_interface[4ffcd4abddbf64f2]::interface::create_compiler_and_run::, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}> [INFO] [stderr] 38: 0x7f319ad37011 - >::set::, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>> [INFO] [stderr] 39: 0x7f319ad36cff - std[2aca39d6cbfe9e59]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>> [INFO] [stderr] 40: 0x7f319bdfde89 - <::spawn_unchecked_, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>>::{closure#1} as core[87f6064f357e42c2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 41: 0x7f31997194f3 - as core::ops::function::FnOnce>::call_once::h3998462ded511e97 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 42: 0x7f31997194f3 - as core::ops::function::FnOnce>::call_once::hb68442c5b53e403f [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 43: 0x7f31997194f3 - std::sys::unix::thread::Thread::new::thread_start::h9c65d60d9d9c7be4 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 44: 0x7f31995ca609 - start_thread [INFO] [stderr] 45: 0x7f31994ed133 - clone [INFO] [stderr] 46: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.65.0-nightly (b755f8b99 2022-09-07) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [mir_drops_elaborated_and_const_checked] elaborating drops for `relay::udprelay::server::listen::{closure#0}` [INFO] [stderr] #1 [optimized_mir] optimizing MIR for `relay::udprelay::server::listen::{closure#0}` [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shadowsocks-rust` due to previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "482b132dbcd5a0409c79c29c69679c8039f9d2b51f5df5a2b1a5af11d4d3b58d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "482b132dbcd5a0409c79c29c69679c8039f9d2b51f5df5a2b1a5af11d4d3b58d", kill_on_drop: false }` [INFO] [stdout] 482b132dbcd5a0409c79c29c69679c8039f9d2b51f5df5a2b1a5af11d4d3b58d