[INFO] fetching crate xxpg 0.1.19... [INFO] testing xxpg-0.1.19 against 1.90.0 for beta-1.91-3 [INFO] extracting crate xxpg 0.1.19 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate xxpg 0.1.19 [INFO] finished tweaking crates.io crate xxpg 0.1.19 [INFO] tweaked toml for crates.io crate xxpg 0.1.19 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xxpg 0.1.19 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 166 packages to latest compatible versions [INFO] [stderr] Adding axum v0.6.20 (available: v0.8.6) [INFO] [stderr] Adding ctor v0.2.9 (available: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf v0.13.1 [INFO] [stderr] Downloaded whoami v1.6.1 [INFO] [stderr] Downloaded phf_shared v0.13.1 [INFO] [stderr] Downloaded msgpacker-derive v0.3.2 [INFO] [stderr] Downloaded postgres-protocol v0.6.9 [INFO] [stderr] Downloaded msgpacker v0.4.8 [INFO] [stderr] Downloaded xxai-tokio-postgres v0.7.15 [INFO] [stderr] Downloaded async-lazy v0.1.2 [INFO] [stderr] Downloaded xxai-postgres-types v0.2.9 [INFO] [stderr] Downloaded trt v0.1.29 [INFO] [stderr] Downloaded postgres-types v0.2.10 [INFO] [stderr] Downloaded xxpg_proc v0.1.7 [INFO] [stderr] Downloaded tokio-postgres v0.7.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cca2077d629a05a12f4cb6c66fbcdf9939a8b75f3bc8dde5fa9128a8e7151eae [INFO] running `Command { std: "docker" "start" "-a" "cca2077d629a05a12f4cb6c66fbcdf9939a8b75f3bc8dde5fa9128a8e7151eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cca2077d629a05a12f4cb6c66fbcdf9939a8b75f3bc8dde5fa9128a8e7151eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cca2077d629a05a12f4cb6c66fbcdf9939a8b75f3bc8dde5fa9128a8e7151eae", kill_on_drop: false }` [INFO] [stdout] cca2077d629a05a12f4cb6c66fbcdf9939a8b75f3bc8dde5fa9128a8e7151eae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f836f2d0a808613e56b61b9042438a5a7b196a2d363a7b4df3ba64812fe72a8 [INFO] running `Command { std: "docker" "start" "-a" "7f836f2d0a808613e56b61b9042438a5a7b196a2d363a7b4df3ba64812fe72a8", kill_on_drop: false }` [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling unicode-properties v0.1.3 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling static_init v1.0.4 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling stringprep v0.1.5 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling postgres-protocol v0.6.9 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling phf v0.13.1 [INFO] [stderr] Compiling postgres-types v0.2.10 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling whoami v1.6.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.20 [INFO] [stderr] Compiling xxai-postgres-types v0.2.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling msgpacker-derive v0.3.2 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling ctor v0.2.9 [INFO] [stderr] Compiling msgpacker v0.4.8 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling trt v0.1.29 [INFO] [stderr] Compiling async-lazy v0.1.2 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-lazy-0.1.2/src/lib.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(feature = "nightly", feature(doc_cfg, impl_trait_in_assoc_type))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trt-0.1.29/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(macro_metavar_expr)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trt` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async-lazy` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "7f836f2d0a808613e56b61b9042438a5a7b196a2d363a7b4df3ba64812fe72a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f836f2d0a808613e56b61b9042438a5a7b196a2d363a7b4df3ba64812fe72a8", kill_on_drop: false }` [INFO] [stdout] 7f836f2d0a808613e56b61b9042438a5a7b196a2d363a7b4df3ba64812fe72a8