[INFO] cloning repository https://github.com/jgillich/clientfuture [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgillich/clientfuture" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgillich%2Fclientfuture", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgillich%2Fclientfuture'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfb0f0d0922040f6308b79659d46b3f43ac866a5 [INFO] testing jgillich/clientfuture against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgillich%2Fclientfuture" "/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/jgillich/clientfuture on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jgillich/clientfuture [INFO] finished tweaking git repo https://github.com/jgillich/clientfuture [INFO] tweaked toml for git repo https://github.com/jgillich/clientfuture written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jgillich/clientfuture already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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_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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 278655ac4eb613e22fe8b172f838674d621f8b2f258c3b6c019f4f011952b33b [INFO] running `Command { std: "docker" "start" "-a" "278655ac4eb613e22fe8b172f838674d621f8b2f258c3b6c019f4f011952b33b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "278655ac4eb613e22fe8b172f838674d621f8b2f258c3b6c019f4f011952b33b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "278655ac4eb613e22fe8b172f838674d621f8b2f258c3b6c019f4f011952b33b", kill_on_drop: false }` [INFO] [stdout] 278655ac4eb613e22fe8b172f838674d621f8b2f258c3b6c019f4f011952b33b [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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cb5be5b685bbb78582f69ba72c1aa3b5646e6f7fffdef8678872596bc9ad696 [INFO] running `Command { std: "docker" "start" "-a" "4cb5be5b685bbb78582f69ba72c1aa3b5646e6f7fffdef8678872596bc9ad696", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.1 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling nibble_vec v0.0.4 [INFO] [stderr] Compiling uuid v0.7.2 [INFO] [stderr] Compiling urlencoding v1.0.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling block-padding v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling tokio-trace-core v0.1.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling radix_trie v0.1.4 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Compiling http v0.1.16 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling proc-macro-hack v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tungstenite v0.6.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.4 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling tokio-threadpool v0.1.13 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling headers-core v0.1.0 [INFO] [stderr] Compiling tokio v0.1.18 [INFO] [stderr] Compiling data-encoding-macro v0.1.6 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling h2 v0.1.17 [INFO] [stderr] Compiling headers-derive v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling headers v0.2.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling juniper_codegen v0.11.1 [INFO] [stderr] Compiling trust-dns-proto v0.6.3 [INFO] [stderr] Compiling hyper v0.12.25 [INFO] [stderr] Compiling trust-dns v0.15.1 [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.15.1/src/serialize/txt/rdata_parsers/tlsa.rs:16:40 [INFO] [stdout] | [INFO] [stdout] 16 | const HEX: ::data_encoding::Encoding = new_encoding!{ [INFO] [stdout] | ________________________________________^ [INFO] [stdout] 17 | | symbols: "0123456789abcdef", [INFO] [stdout] 18 | | ignore: " \t\r\n", [INFO] [stdout] 19 | | translate_from: "ABCDEF", [INFO] [stdout] 20 | | translate_to: "abcdef", [INFO] [stdout] 21 | | }; [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in the macro `internal_new_encoding` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.15.1/src/serialize/txt/rdata_parsers/tlsa.rs:16:40 [INFO] [stdout] | [INFO] [stdout] 16 | const HEX: ::data_encoding::Encoding = new_encoding!{ [INFO] [stdout] | ________________________________________^ [INFO] [stdout] 17 | | symbols: "0123456789abcdef", [INFO] [stdout] 18 | | ignore: " \t\r\n", [INFO] [stdout] 19 | | translate_from: "ABCDEF", [INFO] [stdout] 20 | | translate_to: "abcdef", [INFO] [stdout] 21 | | }; [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `internal_new_encoding` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling warp v0.1.14 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trust-dns` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-0.1.14/src/filters/sse.rs:467:1 [INFO] [stdout] | [INFO] [stdout] 467 | / pub fn keep( [INFO] [stdout] 468 | | event_stream: S, [INFO] [stdout] 469 | | keep_interval: impl Into>, [INFO] [stdout] 470 | | ) -> impl Stream< [INFO] [stdout] ... | [INFO] [stdout] 488 | | } [INFO] [stdout] 489 | | } [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: 0x7f8689e3af50 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f8689e3af50 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f8689e3af50 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f8689e3af50 - ::fmt::he312f4ad5b9bb346 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f8689ea8bbc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x7f8689e2c835 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x7f8689e3ec6b - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f8689e3ec6b - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f8689e3ec6b - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f8689e3e741 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7f868a61b901 - rustc_driver::DEFAULT_HOOK::{{closure}}::{{closure}}::h98690b446fb8b04c [INFO] [stderr] 11: 0x7f8689e3f499 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:626:17 [INFO] [stderr] 12: 0x7f8689e3ef57 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:519:13 [INFO] [stderr] 13: 0x7f8689e3b42c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 14: 0x7f8689e3eeb9 - rust_begin_unwind [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:515:5 [INFO] [stderr] 15: 0x7f8689e07eab - std::panicking::begin_panic_fmt::hf70e90a601287d8b [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:457:5 [INFO] [stderr] 16: 0x7f868ca6cab9 - rustc_errors::HandlerInner::flush_delayed::h400415fe09e32e42 [INFO] [stderr] 17: 0x7f868ca6b51d - ::drop::h99b093f7064b7696 [INFO] [stderr] 18: 0x7f868c124196 - core::ptr::drop_in_place::hf782bb3707a77e2d [INFO] [stderr] 19: 0x7f868c125ffe - as core::ops::drop::Drop>::drop::h22504b7a2bf4f3e1 [INFO] [stderr] 20: 0x7f868c0fa64d - core::ptr::drop_in_place::h04cee182ac6141b7 [INFO] [stderr] 21: 0x7f868c0f9d93 - rustc_span::with_source_map::h35aa4a6792e2f0de [INFO] [stderr] 22: 0x7f868c10b46a - rustc_interface::interface::create_compiler_and_run::h600b31664ea7498c [INFO] [stderr] 23: 0x7f868c0fdd49 - scoped_tls::ScopedKey::set::h95fded8ea1ce829a [INFO] [stderr] 24: 0x7f868c0fa18a - std::sys_common::backtrace::__rust_begin_short_backtrace::hcb9f52ef891273be [INFO] [stderr] 25: 0x7f868c0f9475 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7d639d5804de8241 [INFO] [stderr] 26: 0x7f8689e4ba27 - as core::ops::function::FnOnce>::call_once::h09f167e08fc945ff [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/alloc/src/boxed.rs:1572:9 [INFO] [stderr] 27: 0x7f8689e4ba27 - as core::ops::function::FnOnce>::call_once::hf814fe85eeb118e0 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/alloc/src/boxed.rs:1572:9 [INFO] [stderr] 28: 0x7f8689e4ba27 - std::sys::unix::thread::Thread::new::thread_start::hb71b17934c5f5e68 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys/unix/thread.rs:91:17 [INFO] [stderr] 29: 0x7f8689d67609 - start_thread [INFO] [stderr] 30: 0x7f8689c7b293 - clone [INFO] [stderr] 31: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.56.0-nightly (b70888601 2021-07-28) 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: build failed [INFO] running `Command { std: "docker" "inspect" "4cb5be5b685bbb78582f69ba72c1aa3b5646e6f7fffdef8678872596bc9ad696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb5be5b685bbb78582f69ba72c1aa3b5646e6f7fffdef8678872596bc9ad696", kill_on_drop: false }` [INFO] [stdout] 4cb5be5b685bbb78582f69ba72c1aa3b5646e6f7fffdef8678872596bc9ad696