[INFO] cloning repository https://github.com/cds-rs/rs-commentary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cds-rs/rs-commentary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcds-rs%2Frs-commentary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcds-rs%2Frs-commentary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a1e5a1ffe1b7159e57d2d954699e243f3e673ec
[INFO] checking cds-rs/rs-commentary against 4d7f6614d0baa7689bd05eba340114667db4d5b7 for pr-133502-28
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcds-rs%2Frs-commentary" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cds-rs/rs-commentary
[INFO] finished tweaking git repo https://github.com/cds-rs/rs-commentary
[INFO] tweaked toml for git repo https://github.com/cds-rs/rs-commentary written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cds-rs/rs-commentary on toolchain 4d7f6614d0baa7689bd05eba340114667db4d5b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cds-rs/rs-commentary 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" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc
[INFO] running `Command { std: "docker" "start" "b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc", 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" "b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc" "/opt/rustwide/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc", 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" "b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc" "/opt/rustwide/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]     Checking either v1.15.0
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[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling icu_properties_data v2.1.2
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[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
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[INFO] [stderr]    Compiling thiserror v2.0.17
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[INFO] [stderr]    Compiling tracing-attributes v0.1.31
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]     Checking ra-ap-rustc_pattern_analysis v0.97.0
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ra_ap_vfs-notify v0.0.266
[INFO] [stderr]    Compiling bpaf_derive v0.5.17
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking chalk-solve v0.99.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking bpaf v0.9.20
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking lsp-server v0.7.9
[INFO] [stderr]     Checking lsp-types v0.97.0
[INFO] [stderr]     Checking cargo_metadata v0.18.1
[INFO] [stderr]     Checking ra_ap_span v0.0.266
[INFO] [stderr]     Checking ra_ap_syntax-bridge v0.0.266
[INFO] [stderr]     Checking ra_ap_base_db v0.0.266
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.266
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking ra_ap_mbe v0.0.266
[INFO] [stderr]     Checking ra_ap_project_model v0.0.266
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.266
[INFO] [stderr]     Checking chalk-recursive v0.99.0
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.266
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.266
[INFO] [stderr]     Checking ra_ap_hir v0.0.266
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.266
[INFO] [stdout] error[E0282]: type annotations needed for `&_`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra_ap_ide_db-0.0.266/src/symbol_index.rs:217:34
[INFO] [stdout]     |
[INFO] [stdout] 217 |         indices.iter().flat_map(|indices| indices.iter().cloned()).collect()
[INFO] [stdout]     |                                  ^^^^^^^  ------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholder `_` is specified
[INFO] [stdout]     |
[INFO] [stdout] 217 |         indices.iter().flat_map(|indices: &T| indices.iter().cloned()).collect()
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra_ap_ide_db` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc", kill_on_drop: false }`
[INFO] [stdout] b93c0a78d69a9c497258eeb7d9be6bcabb1800e2a115bc93a6c2523921018adc