[INFO] cloning repository https://github.com/bltavares/colmeia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bltavares/colmeia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbltavares%2Fcolmeia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbltavares%2Fcolmeia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53761799f7a9ee123875534e0108d7483a117885 [INFO] checking bltavares/colmeia against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbltavares%2Fcolmeia" "/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/bltavares/colmeia on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bltavares/colmeia [INFO] finished tweaking git repo https://github.com/bltavares/colmeia [INFO] tweaked toml for git repo https://github.com/bltavares/colmeia written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/bltavares/colmeia already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Frando/hypercore-protocol-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded varinteger v1.0.6 [INFO] [stderr] Downloaded salsa20 v0.4.1 [INFO] [stderr] Downloaded pretty-hash v0.4.1 [INFO] [stderr] Downloaded cpuid-bool v0.1.1 [INFO] [stderr] Downloaded memory-pager v0.9.0 [INFO] [stderr] Downloaded protobuf-codegen v2.16.2 [INFO] [stderr] Downloaded merkle-tree-stream v0.12.1 [INFO] [stderr] Downloaded async-sse v4.0.0 [INFO] [stderr] Downloaded logtest v2.0.0 [INFO] [stderr] Downloaded tide v0.12.0 [INFO] [stderr] Downloaded random-access-disk v2.0.0 [INFO] [stderr] Downloaded tree-index v0.6.1 [INFO] [stderr] Downloaded http-types v2.3.0 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.16.2 [INFO] [stderr] Downloaded random-access-memory v2.0.0 [INFO] [stderr] Downloaded flat-tree v5.0.0 [INFO] [stderr] Downloaded infer v0.1.7 [INFO] [stderr] Downloaded random-access-storage v4.0.0 [INFO] [stderr] Downloaded async-h1 v2.1.0 [INFO] [stderr] Downloaded bitfield-rle v0.2.0 [INFO] [stderr] Downloaded sparse-bitfield v0.11.0 [INFO] [stderr] Downloaded sleep-parser v0.8.0 [INFO] [stderr] Downloaded multicast-socket v0.2.0 [INFO] [stderr] Downloaded hypercore v0.11.1-beta.10 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] d0c6f404310b48d5e48f6fe95d54ea0179c26f10470f3e2fc46e7b281e3958ee [INFO] running `Command { std: "docker" "start" "-a" "d0c6f404310b48d5e48f6fe95d54ea0179c26f10470f3e2fc46e7b281e3958ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0c6f404310b48d5e48f6fe95d54ea0179c26f10470f3e2fc46e7b281e3958ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c6f404310b48d5e48f6fe95d54ea0179c26f10470f3e2fc46e7b281e3958ee", kill_on_drop: false }` [INFO] [stdout] d0c6f404310b48d5e48f6fe95d54ea0179c26f10470f3e2fc46e7b281e3958ee [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24bcf4fa5931821e7752869da2e68540a383c4d8838fb1d8a11d9f3f7f7cb85c [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" "24bcf4fa5931821e7752869da2e68540a383c4d8838fb1d8a11d9f3f7f7cb85c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.65 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling wasm-bindgen v0.2.65 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking parking v1.0.5 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Checking send_wrapper v0.4.0 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking fastrand v1.3.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling protobuf v2.16.2 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking memory-pager v0.9.0 [INFO] [stderr] Checking varinteger v1.0.6 [INFO] [stderr] Checking flat-tree v5.0.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking cpuid-bool v0.1.1 [INFO] [stderr] Checking mkdirp v1.0.0 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking data-encoding v2.2.1 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking infer v0.1.7 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking event-listener v2.2.0 [INFO] [stderr] Checking route-recognizer v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking concurrent-queue v1.1.1 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking sparse-bitfield v0.11.0 [INFO] [stderr] Checking merkle-tree-stream v0.12.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking async-channel v1.1.1 [INFO] [stderr] Compiling snow v0.7.1 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking tree-index v0.6.1 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking logtest v2.0.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking stream-cipher v0.4.1 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking salsa20 v0.4.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking byte-pool v0.2.1 [INFO] [stderr] Checking polyval v0.4.0 [INFO] [stderr] Checking poly1305 v0.6.0 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking blake2 v0.9.0 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking ghash v0.3.0 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking aes-gcm v0.6.0 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling protobuf-codegen v2.16.2 [INFO] [stderr] Checking multicast-socket v0.2.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.16.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.65 [INFO] [stderr] Compiling colmeia-hyperdrive v0.1.0 (/opt/rustwide/workdir/colmeia-hyperdrive) [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.65 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking chacha20 v0.4.3 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking chacha20poly1305 v0.5.1 [INFO] [stderr] Checking pretty-hash v0.4.1 [INFO] [stderr] Checking bitfield-rle v0.2.0 [INFO] [stderr] Checking sleep-parser v0.8.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking cookie v0.14.1 [INFO] [stderr] Checking random-access-storage v4.0.0 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling hypercore-protocol v0.0.1 (https://github.com/Frando/hypercore-protocol-rs#9a3ad0e1) [INFO] [stderr] Checking blocking v0.4.6 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking random-access-memory v2.0.0 [INFO] [stderr] Checking trust-dns-proto v0.19.5 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_qs v0.6.1 [INFO] [stderr] Checking femme v2.1.0 [INFO] [stderr] Checking js-sys v0.3.42 [INFO] [stderr] Checking web-sys v0.3.42 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking random-access-disk v2.0.0 [INFO] [stderr] Checking colmeia-hyperswarm-mdns v0.1.0 (/opt/rustwide/workdir/colmeia-hyperswarm-mdns) [INFO] [stderr] Checking http-types v2.3.0 [INFO] [stderr] Checking hypercore v0.11.1-beta.10 [INFO] [stderr] Checking async-h1 v2.1.0 [INFO] [stderr] Checking async-sse v4.0.0 [INFO] [stderr] Checking colmeia-hypercore v0.1.0 (/opt/rustwide/workdir/colmeia-hypercore) [INFO] [stderr] Checking tide v0.12.0 [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> colmeia-hyperdrive/src/schema.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> colmeia-hyperdrive/src/schema.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `colmeia-hyperdrive` [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] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panic.rs:59:5 [INFO] [stderr] stack backtrace: [INFO] [stdout] error: internal compiler error: compiler/rustc_mir/src/transform/generator.rs:751:13: Broken MIR: generator contains type Pin> + std::marker::Send>> in MIR, but typeck only knows about for<'r, 's, 't0> {ResumeTy, &'r F, request::Request, middleware::Next<'s, State>, Pin> + std::marker::Send + 't0)>>, ()} [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.12.0/src/middleware.rs:35:89 [INFO] [stdout] | [INFO] [stdout] 35 | async fn handle(&self, req: Request, next: Next<'_, State>) -> crate::Result { [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 36 | | (self)(req, next).await [INFO] [stdout] 37 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 0: 0x7fc3352fcdd0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7fc3352fcdd0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fc3352fcdd0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7fc3352fcdd0 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7fc33536e06f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x7fc3352f1865 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/io/mod.rs:1578:15 [INFO] [stderr] 6: 0x7fc3353009bb - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7fc3353009bb - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7fc3353009bb - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7fc33530049d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7fc335abe01d - rustc_driver::report_ice::hc702a08d9fb7377c [INFO] [stderr] 11: 0x7fc326d05333 - as core::ops::function::Fn>::call::hb882bdb224186627 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1560:9 [INFO] [stderr] 12: 0x7fc326d43eb6 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h3ff743e2f7daa9f5 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7fc3353010d0 - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:595:17 [INFO] [stderr] 14: 0x7fc3363ea8ce - std::panicking::begin_panic::{{closure}}::h24a38702b45ac0f3 [INFO] [stderr] 15: 0x7fc3363ea609 - std::sys_common::backtrace::__rust_end_short_backtrace::h02cc30df948cb652 [INFO] [stderr] 16: 0x7fc3363ea822 - std::panicking::begin_panic::h4dd79645ccae3b6e [INFO] [stderr] 17: 0x7fc33637a0c0 - std::panic::panic_any::hb6abb086932facc4 [INFO] [stderr] 18: 0x7fc336375215 - rustc_errors::HandlerInner::span_bug::hd47e97195754211a [INFO] [stderr] 19: 0x7fc336375623 - rustc_errors::Handler::span_bug::ha07d3f2efbc4b3d3 [INFO] [stderr] 20: 0x7fc33631888b - rustc_middle::ty::context::tls::with_opt::h41357ac587925078 [INFO] [stderr] 21: 0x7fc3363191c0 - rustc_middle::util::bug::opt_span_bug_fmt::hdf5251129308f472 [INFO] [stderr] 22: 0x7fc33631918c - rustc_middle::util::bug::span_bug_fmt::h6df431584eb135c1 [INFO] [stderr] 23: 0x7fc337ad48fa - ::run_pass::h35fb8f3bebb5fa76 [INFO] [stderr] 24: 0x7fc33709b4d5 - rustc_mir::transform::run_passes::hadd0ed6897143b9e [INFO] [stderr] 25: 0x7fc337b38a1e - rustc_mir::transform::optimized_mir::h39ed0b27b4aefc95 [INFO] [stderr] 26: 0x7fc336eacadf - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h39a9f78d160833d0 [INFO] [stderr] 27: 0x7fc336e8e64c - rustc_data_structures::stack::ensure_sufficient_stack::h005ce2d6bf554ae7 [INFO] [stderr] 28: 0x7fc336e50c30 - rustc_query_system::query::plumbing::force_query_with_job::h18c0a204e19f48b1 [INFO] [stderr] 29: 0x7fc336e2f151 - rustc_query_system::query::plumbing::get_query_impl::h7b8f88aa3b9abc9b [INFO] [stderr] 30: 0x7fc336ebc7ba - ::optimized_mir::h18b9538f886a3b69 [INFO] [stderr] 31: 0x7fc3371b0cef - rustc_metadata::rmeta::encoder::EncodeContext::encode_crate_root::h6c8fc5ec2eb1aca3 [INFO] [stderr] 32: 0x7fc337bd78e9 - rustc_metadata::rmeta::encoder::encode_metadata_impl::h1e5610af05591ef3 [INFO] [stderr] 33: 0x7fc337be7131 - rustc_data_structures::sync::join::he037a5382f7b2964 [INFO] [stderr] 34: 0x7fc337bdc27e - rustc_metadata::rmeta::decoder::cstore_impl::::encode_metadata::h80d669b724ffba8e [INFO] [stderr] 35: 0x7fc337df2db9 - rustc_middle::ty::context::TyCtxt::encode_metadata::h4f743868421bfc46 [INFO] [stderr] 36: 0x7fc33756bf0e - rustc_interface::passes::QueryContext::enter::hcd73d7d93779570e [INFO] [stderr] 37: 0x7fc337574cc6 - rustc_interface::queries::Queries::ongoing_codegen::h74f3ebc4a4e04394 [INFO] [stderr] 38: 0x7fc337530466 - rustc_interface::queries::::enter::h022bc5d96316a497 [INFO] [stderr] 39: 0x7fc33752f3b4 - rustc_span::with_source_map::h71765ec8b8fd9951 [INFO] [stderr] 40: 0x7fc337531401 - rustc_interface::interface::create_compiler_and_run::hb7fa0da3b5c16631 [INFO] [stderr] 41: 0x7fc33754ac48 - scoped_tls::ScopedKey::set::he6d088ee8831445a [INFO] [stderr] 42: 0x7fc33754b164 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab4e36ec9faa9780 [INFO] [stderr] 43: 0x7fc33754ea55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h32361ced26b14e7a [INFO] [stderr] 44: 0x7fc335310fe3 - as core::ops::function::FnOnce>::call_once::h6bc35b6a67165211 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 45: 0x7fc335310fe3 - as core::ops::function::FnOnce>::call_once::h22a1030555589216 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 46: 0x7fc335310fe3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 47: 0x7fc33522d609 - start_thread [INFO] [stderr] 48: 0x7fc335141293 - clone [INFO] [stderr] 49: 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 1.53.0-nightly (45d8b6e68 2021-04-02) 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 `middleware::::handle::__handle::{closure#0}` [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "24bcf4fa5931821e7752869da2e68540a383c4d8838fb1d8a11d9f3f7f7cb85c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24bcf4fa5931821e7752869da2e68540a383c4d8838fb1d8a11d9f3f7f7cb85c", kill_on_drop: false }` [INFO] [stdout] 24bcf4fa5931821e7752869da2e68540a383c4d8838fb1d8a11d9f3f7f7cb85c