[INFO] fetching crate research 0.1.22...
[INFO] checking research-0.1.22 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-17
[INFO] extracting crate research 0.1.22 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate research 0.1.22
[INFO] finished tweaking crates.io crate research 0.1.22
[INFO] tweaked toml for crates.io crate research 0.1.22 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate research 0.1.22 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate research 0.1.22 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e0054b8caf05af8743fdc35c7fcf483f256d60f0ab5668476939c109fc6b125
[INFO] running `Command { std: "docker" "start" "-a" "7e0054b8caf05af8743fdc35c7fcf483f256d60f0ab5668476939c109fc6b125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e0054b8caf05af8743fdc35c7fcf483f256d60f0ab5668476939c109fc6b125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0054b8caf05af8743fdc35c7fcf483f256d60f0ab5668476939c109fc6b125", kill_on_drop: false }`
[INFO] [stdout] 7e0054b8caf05af8743fdc35c7fcf483f256d60f0ab5668476939c109fc6b125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1c36cd1e93a8e36254c3e4fa0957fa55ee3b4f990e53c895074dcb098dade1b
[INFO] running `Command { std: "docker" "start" "-a" "a1c36cd1e93a8e36254c3e4fa0957fa55ee3b4f990e53c895074dcb098dade1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]    Compiling sailfish-compiler v0.9.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]    Compiling sailfish v0.9.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]     Checking clap_builder v4.5.30
[INFO] [stderr]     Checking ego-tree v0.6.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling derive_more v0.99.19
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking clap v4.5.30
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling chrono-tz-build v0.4.0
[INFO] [stderr]    Compiling selectors v0.25.0
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]    Compiling chrono-tz v0.10.1
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking cssparser v0.31.2
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking string_cache v0.8.8
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking scraper v0.20.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking sqlx-core v0.8.3
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]    Compiling sailfish-macros v0.9.0
[INFO] [stderr]     Checking sqlx-sqlite v0.8.3
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.3
[INFO] [stderr]    Compiling sqlx-macros v0.8.3
[INFO] [stderr]     Checking sqlx v0.8.3
[INFO] [stderr]     Checking research v0.1.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ProviderLocal` is never constructed
[INFO] [stdout]  --> src/provider/local/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ProviderLocal;
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProviderLocal` is never constructed
[INFO] [stdout]  --> src/provider/local/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ProviderLocal;
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "a1c36cd1e93a8e36254c3e4fa0957fa55ee3b4f990e53c895074dcb098dade1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c36cd1e93a8e36254c3e4fa0957fa55ee3b4f990e53c895074dcb098dade1b", kill_on_drop: false }`
[INFO] [stdout] a1c36cd1e93a8e36254c3e4fa0957fa55ee3b4f990e53c895074dcb098dade1b
