[INFO] cloning repository https://github.com/rkusa/mdr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rkusa/mdr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkusa%2Fmdr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkusa%2Fmdr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d403ef9c6a8d860025aa97d5957e1bc49df7f951 [INFO] testing rkusa/mdr against beta-2022-09-25 for beta-1.65-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkusa%2Fmdr" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rkusa/mdr on toolchain beta-2022-09-25 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rkusa/mdr [INFO] finished tweaking git repo https://github.com/rkusa/mdr [INFO] tweaked toml for git repo https://github.com/rkusa/mdr written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/rkusa/mdr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cd8702d0f2aa74ab3b314ece7f241f007b44df4011310c92e12c440bd027e51 [INFO] running `Command { std: "docker" "start" "-a" "3cd8702d0f2aa74ab3b314ece7f241f007b44df4011310c92e12c440bd027e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cd8702d0f2aa74ab3b314ece7f241f007b44df4011310c92e12c440bd027e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cd8702d0f2aa74ab3b314ece7f241f007b44df4011310c92e12c440bd027e51", kill_on_drop: false }` [INFO] [stdout] 3cd8702d0f2aa74ab3b314ece7f241f007b44df4011310c92e12c440bd027e51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99eb4b6eb483ac08c8a6042dccbaffb8d83f2e68b10718cbad70baa0040db3f2 [INFO] running `Command { std: "docker" "start" "-a" "99eb4b6eb483ac08c8a6042dccbaffb8d83f2e68b10718cbad70baa0040db3f2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.8 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling dtoa-short v0.3.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rkyv v0.6.7 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling napi-sys v1.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] 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smallvec v0.6.14 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Compiling parcel_selectors v0.24.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling time v0.3.5 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling onig_sys v69.7.1 [INFO] [stderr] Compiling plist v1.3.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling deunicode v1.3.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling cssparser v0.29.2 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling rkyv_derive v0.6.7 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling js-sys v0.3.55 [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/core_impl/mod.rs:757:21 [INFO] [stdout] | [INFO] [stdout] 757 | project_struct!(out: ArchivedOptionVariantNone => 0: ArchivedOptionTag) [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/core_impl/mod.rs:765:21 [INFO] [stdout] | [INFO] [stdout] 765 | project_struct!(out: ArchivedOptionVariantSome => 0: ArchivedOptionTag) [INFO] [stdout] | ------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/chd/mod.rs:596:13 [INFO] [stdout] | [INFO] [stdout] 596 | project_struct!(out: ArchivedHashMap => len: ArchivedUsize) [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/net.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | project_struct!(out: ArchivedIpAddrVariantV4 => 0: ArchivedIpAddrTag) [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/net.rs:397:17 [INFO] [stdout] | [INFO] [stdout] 397 | project_struct!(out: ArchivedIpAddrVariantV6 => 0: ArchivedIpAddrTag) [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/net.rs:795:17 [INFO] [stdout] | [INFO] [stdout] 795 | project_struct!(out: ArchivedSocketAddrVariantV4 => 0: ArchivedSocketAddrTag) [INFO] [stdout] | ----------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/net.rs:809:17 [INFO] [stdout] | [INFO] [stdout] 809 | project_struct!(out: ArchivedSocketAddrVariantV6 => 0: ArchivedSocketAddrTag) [INFO] [stdout] | ----------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/shared/mod.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | project_struct!(out: ArchivedRcWeakVariantNone => 0: ArchivedRcWeakTag) [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/shared/mod.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 186 | project_struct!(out: ArchivedRcWeakVariantSome => 0: ArchivedRcWeakTag) [INFO] [stdout] | ------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/shared/mod.rs:385:17 [INFO] [stdout] | [INFO] [stdout] 385 | project_struct!(variant: ArchivedArcWeakVariantNone => 0: ArchivedArcWeakTag) [INFO] [stdout] | ----------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/std_impl/shared/mod.rs:393:17 [INFO] [stdout] | [INFO] [stdout] 393 | project_struct!(variant: ArchivedArcWeakVariantSome => 0: ArchivedArcWeakTag) [INFO] [stdout] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/macros.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | #[allow(unused_unsafe)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rkyv-0.6.7/src/lib.rs:633:13 [INFO] [stdout] | [INFO] [stdout] 633 | project_struct!(out: Self => offset: ArchivedIsize) [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] = note: this error originates in the macro `project_struct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rkyv` due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "99eb4b6eb483ac08c8a6042dccbaffb8d83f2e68b10718cbad70baa0040db3f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99eb4b6eb483ac08c8a6042dccbaffb8d83f2e68b10718cbad70baa0040db3f2", kill_on_drop: false }` [INFO] [stdout] 99eb4b6eb483ac08c8a6042dccbaffb8d83f2e68b10718cbad70baa0040db3f2