[INFO] fetching crate datex 0.0.10...
[INFO] testing datex-0.0.10 against 1.94.0 for beta-1.95-1
[INFO] extracting crate datex 0.0.10 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate datex 0.0.10
[INFO] finished tweaking crates.io crate datex 0.0.10
[INFO] tweaked toml for crates.io crate datex 0.0.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate datex 0.0.10 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate datex 0.0.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ntest_timeout v0.9.5
[INFO] [stderr]   Downloaded async_tiny v0.4.0
[INFO] [stderr]   Downloaded async-select-proc-macros v0.3.0
[INFO] [stderr]   Downloaded async-select v0.3.0
[INFO] [stderr]   Downloaded datex-crypto-facade v0.0.2
[INFO] [stderr]   Downloaded datex-native-macros v0.0.2
[INFO] [stderr]   Downloaded ariadne v0.5.1
[INFO] [stderr]   Downloaded colored v3.1.1
[INFO] [stderr]   Downloaded logos-codegen v0.15.1
[INFO] [stderr]   Downloaded binrw v0.15.1
[INFO] [stderr]   Downloaded rustyline v15.0.0
[INFO] [stderr]   Downloaded lsp-types v0.94.1
[INFO] [stderr]   Downloaded realhydroper-lsp v0.22.0
[INFO] [stderr]   Downloaded ringmap v0.1.8
[INFO] [stderr]   Downloaded serde_with v3.17.0
[INFO] [stderr]   Downloaded binrw_derive v0.15.1
[INFO] [stderr]   Downloaded internment v0.8.6
[INFO] [stderr]   Downloaded flexi_logger v0.31.8
[INFO] [stderr]   Downloaded serde_with_macros v3.17.0
[INFO] [stderr]   Downloaded fancy-regex v0.16.2
[INFO] [stderr]   Downloaded tungstenite v0.21.0
[INFO] [stderr]   Downloaded datex-native v0.0.10
[INFO] [stderr]   Downloaded modular-bitfield-impl v0.13.1
[INFO] [stderr]   Downloaded modular-bitfield v0.13.1
[INFO] [stderr]   Downloaded pretty v0.12.5
[INFO] [stderr]   Downloaded auto_impl v1.3.0
[INFO] [stderr]   Downloaded datex_cli v0.0.10
[INFO] [stderr]   Downloaded datex-macros-internal v0.0.1
[INFO] [stderr]   Downloaded realhydroper-lsp-macros v0.9.0
[INFO] [stderr]   Downloaded datex-crypto-native v0.0.2
[INFO] [stderr]   Downloaded logos-derive v0.15.1
[INFO] [stderr]   Downloaded typed-arena v2.0.2
[INFO] [stderr]   Downloaded tokio-tungstenite v0.21.0
[INFO] [stderr]   Downloaded datex-core v0.0.10
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datex-core-0.0.10/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   the cargo feature `profile-rustflags` requires a nightly version of Cargo, but this is the `stable` channel
[INFO] [stderr]   See https://doc.rust-lang.org/book/appendix-07-nightly-rust.html for more information about Rust release channels.
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#profile-rustflags-option for more information about using this feature.


command failed: exit status: 101

    Updating crates.io index
 Downloading crates ...
  Downloaded ntest_timeout v0.9.5
  Downloaded async_tiny v0.4.0
  Downloaded async-select-proc-macros v0.3.0
  Downloaded async-select v0.3.0
  Downloaded datex-crypto-facade v0.0.2
  Downloaded datex-native-macros v0.0.2
  Downloaded ariadne v0.5.1
  Downloaded colored v3.1.1
  Downloaded logos-codegen v0.15.1
  Downloaded binrw v0.15.1
  Downloaded rustyline v15.0.0
  Downloaded lsp-types v0.94.1
  Downloaded realhydroper-lsp v0.22.0
  Downloaded ringmap v0.1.8
  Downloaded serde_with v3.17.0
  Downloaded binrw_derive v0.15.1
  Downloaded internment v0.8.6
  Downloaded flexi_logger v0.31.8
  Downloaded serde_with_macros v3.17.0
  Downloaded fancy-regex v0.16.2
  Downloaded tungstenite v0.21.0
  Downloaded datex-native v0.0.10
  Downloaded modular-bitfield-impl v0.13.1
  Downloaded modular-bitfield v0.13.1
  Downloaded pretty v0.12.5
  Downloaded auto_impl v1.3.0
  Downloaded datex_cli v0.0.10
  Downloaded datex-macros-internal v0.0.1
  Downloaded realhydroper-lsp-macros v0.9.0
  Downloaded datex-crypto-native v0.0.2
  Downloaded logos-derive v0.15.1
  Downloaded typed-arena v2.0.2
  Downloaded tokio-tungstenite v0.21.0
  Downloaded datex-core v0.0.10
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datex-core-0.0.10/Cargo.toml`

Caused by:
  the cargo feature `profile-rustflags` requires a nightly version of Cargo, but this is the `stable` channel
  See https://doc.rust-lang.org/book/appendix-07-nightly-rust.html for more information about Rust release channels.
  See https://doc.rust-lang.org/cargo/reference/unstable.html#profile-rustflags-option for more information about using this feature.