[INFO] cloning repository https://github.com/realdatadriven/py-rust-odbc-csv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/realdatadriven/py-rust-odbc-csv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealdatadriven%2Fpy-rust-odbc-csv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealdatadriven%2Fpy-rust-odbc-csv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 255ca35ee18fb093ada14ca0f325b9b5874bfd1f [INFO] checking realdatadriven/py-rust-odbc-csv against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealdatadriven%2Fpy-rust-odbc-csv" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/realdatadriven/py-rust-odbc-csv [INFO] finished tweaking git repo https://github.com/realdatadriven/py-rust-odbc-csv [INFO] tweaked toml for git repo https://github.com/realdatadriven/py-rust-odbc-csv written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/realdatadriven/py-rust-odbc-csv on toolchain f4690f24e7d9bcb0b168a02b06dd61391e8bd55a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/realdatadriven/py-rust-odbc-csv 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" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7cf07dcec6eec8f91d8fcff9552b5c74122c05467aaf1800be6da9d6f61e2ab2" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24 [INFO] running `Command { std: "docker" "start" "af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling odbc-sys v0.24.0 [INFO] [stderr] Compiling thiserror v1.0.51 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking force-send-sync v1.1.0 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Compiling pyo3-build-config v0.20.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling pyo3-ffi v0.20.0 [INFO] [stderr] Compiling pyo3 v0.20.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.51 [INFO] [stderr] Checking odbc-api v4.1.0 [INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/odbc-api-4.1.0/src/execute.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::intrinsics::transmute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-06-12; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pyo3-macros v0.20.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `odbc-api` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24", kill_on_drop: false }` [INFO] [stdout] af5ca62bd8c1ecc2e8283d6d0cda3695ee5a929dd8e7936fd66a3e10c3bc3b24