[INFO] cloning repository https://github.com/realaravinth/mCaptcha [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/realaravinth/mCaptcha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealaravinth%2FmCaptcha", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealaravinth%2FmCaptcha'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 939588f5c3878b66863fc65626511f1752989e37 [INFO] building realaravinth/mCaptcha against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealaravinth%2FmCaptcha" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/realaravinth/mCaptcha on toolchain 2cd6942e35a7765b6869d3a149ca54f2598b77ad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/realaravinth/mCaptcha [INFO] finished tweaking git repo https://github.com/realaravinth/mCaptcha [INFO] tweaked toml for git repo https://github.com/realaravinth/mCaptcha written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/realaravinth/mCaptcha already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mcaptcha/pow_sha256` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded derive_builder_core v0.10.2 [INFO] [stderr] Downloaded derive_builder v0.10.2 [INFO] [stderr] Downloaded crc16 v0.4.0 [INFO] [stderr] Downloaded redis v0.21.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 719eea73922b537c769ce43287262d0a78aa7517802256fec4c290ff4e7919cb [INFO] running `Command { std: "docker" "start" "-a" "719eea73922b537c769ce43287262d0a78aa7517802256fec4c290ff4e7919cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "719eea73922b537c769ce43287262d0a78aa7517802256fec4c290ff4e7919cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "719eea73922b537c769ce43287262d0a78aa7517802256fec4c290ff4e7919cb", kill_on_drop: false }` [INFO] [stdout] 719eea73922b537c769ce43287262d0a78aa7517802256fec4c290ff4e7919cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9103b91d1c4cdb5d0c01b358ae8abdc3b2fa3b76f9bbad3e8019a22c90592c60 [INFO] running `Command { std: "docker" "start" "-a" "9103b91d1c4cdb5d0c01b358ae8abdc3b2fa3b76f9bbad3e8019a22c90592c60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling actix_derive v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling actix-rt v2.5.0 [INFO] [stderr] Compiling combine v4.6.2 [INFO] [stderr] Compiling actix v0.12.0 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling redis v0.21.4 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling pow_sha256 v0.2.1 (https://github.com/mcaptcha/pow_sha256#807fa7c7) [INFO] [stderr] Compiling libmcaptcha v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:766:13: Broken MIR: generator contains type cache::messages::CachedPoWConfig in MIR, but typeck only knows about {ResumeTy, &system::System, pow::Work, std::string::String, system::System, &actix::Addr, actix::Addr, cache::messages::RetrivePoW, actix::address::message::MsgRequest, cache::messages::RetrivePoW>, (), std::ops::ControlFlow, tokio::sync::oneshot::Receiver, errors::CaptchaError>>>, tokio::sync::oneshot::Receiver, errors::CaptchaError>>, std::option::Option, PoW, cache::messages::CacheResult, actix::address::message::MsgRequest, cache::messages::CacheResult>, std::ops::ControlFlow, tokio::sync::oneshot::Receiver>>, tokio::sync::oneshot::Receiver>} and [&system::System, pow::Work] [INFO] [stdout] --> src/system.rs:109:73 [INFO] [stdout] | [INFO] [stdout] 109 | pub async fn verify_pow(&self, work: Work) -> CaptchaResult { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 110 | | let string = work.string.clone(); [INFO] [stdout] 111 | | let msg = VerifyCaptchaResult { [INFO] [stdout] 112 | | token: string.clone(), [INFO] [stdout] ... | [INFO] [stdout] 145 | | Ok(res) [INFO] [stdout] 146 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/compiler/rustc_errors/src/lib.rs:1103:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f22233d167c - std::backtrace_rs::backtrace::libunwind::trace::hab3bb7239730ce1e [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f22233d167c - std::backtrace_rs::backtrace::trace_unsynchronized::h7c00739330269721 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f22233d167c - std::sys_common::backtrace::_print_fmt::hc7fce0f2bad6b4e5 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f22233d167c - ::fmt::h6b1f9c749ca5dfce [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f222343285c - core::fmt::write::h14b56021008c8193 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/core/src/fmt/mod.rs:1168:17 [INFO] [stderr] 5: 0x7f22233c0c23 - std::io::Write::write_fmt::h00903ac5c84da4ab [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/io/mod.rs:1653:15 [INFO] [stderr] 6: 0x7f22233d5aa2 - std::sys_common::backtrace::_print::h520cdd5f2e9c382b [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f22233d5aa2 - std::sys_common::backtrace::print::hc31c18dd3d9e99d7 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f22233d5aa2 - std::panicking::default_hook::{{closure}}::h2b4911050a1d8d19 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:290:50 [INFO] [stderr] 9: 0x7f22233d5685 - std::panicking::default_hook::hd9ee213c07ceee82 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:307:9 [INFO] [stderr] 10: 0x7f2223bb2f91 - rustc_driver[574060610cdb6686]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f22154e55e3 - as core::ops::function::Fn>::call::h50296ff4b6fbee65 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1868:9 [INFO] [stderr] 12: 0x7f221552700c - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h9511eb306b965fdb [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7f221558f220 - std::panicking::update_hook::{{closure}}::ha393543667e3fec4 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:257:41 [INFO] [stderr] 14: 0x7f22233d62bb - std::panicking::rust_panic_with_hook::hf221ce82965f4abb [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:695:17 [INFO] [stderr] 15: 0x7f2223e291d1 - std[8ff7d40267274bc7]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 16: 0x7f2223e28d76 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 17: 0x7f2223d8f3ff - std[8ff7d40267274bc7]::panicking::begin_panic:: [INFO] [stderr] 18: 0x7f2223e09f5d - std[8ff7d40267274bc7]::panic::panic_any:: [INFO] [stderr] 19: 0x7f2223e068c8 - ::span_bug:: [INFO] [stderr] 20: 0x7f2223e06680 - ::span_bug:: [INFO] [stderr] 21: 0x7f2223d6c0f8 - rustc_middle[8a77eead77a7de65]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 22: 0x7f2223d6c1b0 - rustc_middle[8a77eead77a7de65]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 23: 0x7f2223d6c17c - rustc_middle[8a77eead77a7de65]::util::bug::span_bug_fmt:: [INFO] [stderr] 24: 0x7f2225bca9d3 - ::run_pass [INFO] [stderr] 25: 0x7f2224efd50f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 26: 0x7f2224ebe4e1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 27: 0x7f2225475eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 28: 0x7f22254c1247 - ::optimized_mir [INFO] [stderr] 29: 0x7f222557e068 - ::encode_crate_root [INFO] [stderr] 30: 0x7f222605232f - rustc_metadata[fc8776039bfe24ae]::rmeta::encoder::encode_metadata_impl [INFO] [stderr] 31: 0x7f2226078971 - rustc_data_structures[bb4cd459dd765b6f]::sync::join:: [INFO] [stderr] 32: 0x7f2226051b43 - rustc_metadata[fc8776039bfe24ae]::rmeta::encoder::encode_metadata [INFO] [stderr] 33: 0x7f2225a25fb0 - ::ongoing_codegen [INFO] [stderr] 34: 0x7f2225a017dd - ::enter::, rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 35: 0x7f2225a02db6 - rustc_span[7ad56b2a1dc47726]::with_source_map::, rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 36: 0x7f2225a00b5e - rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}> [INFO] [stderr] 37: 0x7f22259e4d5b - >::set::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 38: 0x7f22259e4b35 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 39: 0x7f22259e36e9 - <::spawn_unchecked_, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#1} as core[25abe57cfe4190a5]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 40: 0x7f22233e1e63 - as core::ops::function::FnOnce>::call_once::h37fad153086c8632 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 41: 0x7f22233e1e63 - as core::ops::function::FnOnce>::call_once::h63ac285b00349412 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 42: 0x7f22233e1e63 - std::sys::unix::thread::Thread::new::thread_start::ha85c370649f33522 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 43: 0x7f22232f3609 - start_thread [INFO] [stderr] 44: 0x7f222320d293 - clone [INFO] [stderr] 45: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.60.0-nightly (2cd6942e3 2022-01-26) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type 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] #0 [optimized_mir] optimizing MIR for `system::::verify_pow::{closure#0}` [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libmcaptcha` due to previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9103b91d1c4cdb5d0c01b358ae8abdc3b2fa3b76f9bbad3e8019a22c90592c60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9103b91d1c4cdb5d0c01b358ae8abdc3b2fa3b76f9bbad3e8019a22c90592c60", kill_on_drop: false }` [INFO] [stdout] 9103b91d1c4cdb5d0c01b358ae8abdc3b2fa3b76f9bbad3e8019a22c90592c60