[INFO] fetching crate AskAI 0.1.0...
[INFO] checking AskAI-0.1.0 against f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1 for pr-160235-1
[INFO] extracting crate AskAI 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate AskAI 0.1.0
[INFO] finished tweaking crates.io crate AskAI 0.1.0
[INFO] tweaked toml for crates.io crate AskAI 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate AskAI 0.1.0 on toolchain f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "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" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 272 packages to highest compatible versions
[INFO] [stderr]       Adding chrono v0.4.22 (available: v0.4.45)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hyper v0.14.29 (available: v0.14.32)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.5)
[INFO] [stderr]       Adding serenity v0.11.7 (available: v0.12.5)
[INFO] [stderr]       Adding shuttle-secrets v0.7.2 (available: v0.42.0)
[INFO] [stderr]       Adding shuttle-service v0.7.2 (available: v0.57.0)
[INFO] [stderr]       Adding tokio v1.20.1 (available: v1.53.1)
[INFO] [stderr]       Adding tokio-util v0.7.3 (available: v0.7.19)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `AskAI` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d
[INFO] running `Command { std: "docker" "start" "868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d", 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" "868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d" "/opt/rustwide/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d", 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" "868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d" "/opt/rustwide/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `AskAI` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]    Compiling camino v1.2.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking tinyvec v1.13.3
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking finl_unicode v1.4.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling serenity v0.11.7
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking typemap_rev v0.1.5
[INFO] [stderr]     Checking pipe v0.4.0
[INFO] [stderr]     Checking rustrict v0.5.14
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling shuttle-codegen v0.7.2
[INFO] [stdout] error[E0658]: attributes on some expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustrict-0.5.14/src/censor.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         #[cfg(any(feature = "find_false_positives", feature = "trace"))]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information
[INFO] [stdout]     = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-09-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: attributes on some expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustrict-0.5.14/src/censor.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         #[cfg(any(feature = "find_false_positives", feature = "trace"))]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information
[INFO] [stdout]     = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-09-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustrict` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d", kill_on_drop: false }`
[INFO] [stdout] 868c6944356aa2881202d1b74fcb47a5b21f829fed8ae3f10bf8e1bee81f7a5d
