[INFO] fetching crate carpio 0.1.0... [INFO] checking carpio-0.1.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1 [INFO] extracting crate carpio 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate carpio 0.1.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate carpio 0.1.0 [INFO] finished tweaking crates.io crate carpio 0.1.0 [INFO] tweaked toml for crates.io crate carpio 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate carpio 0.1.0 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.18.0 [INFO] [stderr] Downloaded waitgroup v0.1.2 [INFO] [stderr] Downloaded usdt-macro v0.3.5 [INFO] [stderr] Downloaded generic-array v0.14.7 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.87 [INFO] [stderr] Downloaded serde_path_to_error v0.1.14 [INFO] [stderr] Downloaded digest v0.10.7 [INFO] [stderr] Downloaded dtrace-parser v0.1.14 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded serde_tokenstream v0.2.0 [INFO] [stderr] Downloaded time-core v0.1.2 [INFO] [stderr] Downloaded rustls-pemfile v1.0.3 [INFO] [stderr] Downloaded futures v0.3.28 [INFO] [stderr] Downloaded tokio-util v0.7.9 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.2 [INFO] [stderr] Downloaded windows-sys v0.45.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.2 [INFO] [stderr] Downloaded carpio_endpoint v0.1.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.2 [INFO] [stderr] Downloaded openapiv3 v1.0.3 [INFO] [stderr] Downloaded windows v0.48.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.2 [INFO] [stderr] Downloaded web-sys v0.3.64 [INFO] [stderr] Downloaded ring v0.16.20 [INFO] [stderr] Downloaded expectorate v1.1.0 [INFO] [stderr] Downloaded base64 v0.21.4 [INFO] [stderr] Downloaded js-sys v0.3.64 [INFO] [stderr] Downloaded idna v0.4.0 [INFO] [stderr] Downloaded h2 v0.3.21 [INFO] [stderr] Downloaded chrono v0.4.31 [INFO] [stderr] Downloaded wasm-bindgen v0.2.87 [INFO] [stderr] Downloaded time v0.3.29 [INFO] [stderr] Downloaded hyper v0.14.27 [INFO] [stderr] Downloaded rustls-webpki v0.101.6 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.2 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded rustls-native-certs v0.6.3 [INFO] [stderr] Downloaded schannel v0.1.22 [INFO] [stderr] Downloaded socket2 v0.4.9 [INFO] [stderr] Downloaded untrusted v0.7.1 [INFO] [stderr] Downloaded similar v2.3.0 [INFO] [stderr] Downloaded schemars v0.8.15 [INFO] [stderr] Downloaded crossbeam-utils v0.8.16 [INFO] [stderr] Downloaded console v0.15.7 [INFO] [stderr] Downloaded multer v2.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Downloaded hyper-rustls v0.24.1 [INFO] [stderr] Downloaded iana-time-zone v0.1.57 [INFO] [stderr] Downloaded futures-macro v0.3.28 [INFO] [stderr] Downloaded http-body v0.4.5 [INFO] [stderr] Downloaded concurrent-queue v2.3.0 [INFO] [stderr] Downloaded async-trait v0.1.73 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded spin v0.9.8 [INFO] [stderr] Downloaded core-foundation v0.9.3 [INFO] [stderr] Downloaded buf-list v1.0.3 [INFO] [stderr] Downloaded tokio v1.33.0 [INFO] [stderr] Downloaded rustix v0.38.19 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] [stderr] Downloaded zerocopy-derive v0.2.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.2 [INFO] [stderr] Downloaded async-stream-impl v0.3.5 [INFO] [stderr] Downloaded windows-targets v0.42.2 [INFO] [stderr] Downloaded futures-executor v0.3.28 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.87 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.87 [INFO] [stderr] Downloaded debug-ignore v1.0.5 [INFO] [stderr] Downloaded newline-converter v0.3.0 [INFO] [stderr] Downloaded try-lock v0.2.4 [INFO] [stderr] Downloaded event-listener v2.5.3 [INFO] [stderr] Downloaded equivalent v1.0.1 [INFO] [stderr] Downloaded http-range v0.1.5 [INFO] [stderr] Downloaded serde_spanned v0.6.3 [INFO] [stderr] Downloaded hyper-staticfile v0.9.5 [INFO] [stderr] Downloaded paste v1.0.14 [INFO] [stderr] Downloaded pem v3.0.2 [INFO] [stderr] Downloaded async-channel v1.9.0 [INFO] [stderr] Downloaded async-stream v0.3.5 [INFO] [stderr] Downloaded camino v1.1.6 [INFO] [stderr] Downloaded yasna v0.5.2 [INFO] [stderr] Downloaded indexmap v2.0.2 [INFO] [stderr] Downloaded serde v1.0.189 [INFO] [stderr] Downloaded libc v0.2.149 [INFO] [stderr] Downloaded serde_json v1.0.107 [INFO] [stderr] Downloaded rustls v0.21.7 [INFO] [stderr] Downloaded http v0.2.9 [INFO] [stderr] Downloaded rcgen v0.11.3 [INFO] [stderr] Downloaded gimli v0.28.0 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded hashbrown v0.14.1 [INFO] [stderr] Downloaded winnow v0.5.16 [INFO] [stderr] Downloaded toml_edit v0.20.2 [INFO] [stderr] Downloaded tracing v0.1.39 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded syn v2.0.38 [INFO] [stderr] Downloaded futures-util v0.3.28 [INFO] [stderr] Downloaded mio v0.8.8 [INFO] [stderr] Downloaded pest v2.7.4 [INFO] [stderr] Downloaded httpdate v1.0.3 [INFO] [stderr] Downloaded deranged v0.3.8 [INFO] [stderr] Downloaded uuid v1.4.1 [INFO] [stderr] Downloaded thiserror v1.0.49 [INFO] [stderr] Downloaded serde_derive_internals v0.26.0 [INFO] [stderr] Downloaded crypto-common v0.1.6 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded usdt-impl v0.3.5 [INFO] [stderr] Downloaded dyn-clone v1.0.14 [INFO] [stderr] Downloaded tungstenite v0.20.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.49 [INFO] [stderr] Downloaded schemars_derive v0.8.15 [INFO] [stderr] Downloaded redox_syscall v0.3.5 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded socket2 v0.5.4 [INFO] [stderr] Downloaded subprocess v0.2.9 [INFO] [stderr] Downloaded lock_api v0.4.10 [INFO] [stderr] Downloaded tempfile v3.8.0 [INFO] [stderr] Downloaded data-encoding v2.4.0 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded tokio-tungstenite v0.20.1 [INFO] [stderr] Downloaded form_urlencoded v1.2.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.13 [INFO] [stderr] Downloaded toml_datetime v0.6.3 [INFO] [stderr] Downloaded futures-core v0.3.28 [INFO] [stderr] Downloaded percent-encoding v2.3.0 [INFO] [stderr] Downloaded toml v0.8.2 [INFO] [stderr] Downloaded trybuild v1.0.85 [INFO] [stderr] Downloaded bitflags v2.4.0 [INFO] [stderr] Downloaded spin v0.5.2 [INFO] [stderr] Downloaded tokio-rustls v0.24.1 [INFO] [stderr] Downloaded futures-channel v0.3.28 [INFO] [stderr] Downloaded pest_meta v2.7.4 [INFO] [stderr] Downloaded parking_lot v0.12.1 [INFO] [stderr] Downloaded serde_derive v1.0.189 [INFO] [stderr] Downloaded futures-io v0.3.28 [INFO] [stderr] Downloaded basic-toml v0.1.4 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded futures-sink v0.3.28 [INFO] [stderr] Downloaded futures-task v0.3.28 [INFO] [stderr] Downloaded usdt v0.3.5 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded serde_tokenstream v0.1.7 [INFO] [stderr] Downloaded sha2 v0.10.8 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded usdt-attr-macro v0.3.5 [INFO] [stderr] Downloaded parking_lot_core v0.9.8 [INFO] [stderr] Downloaded tracing-attributes v0.1.27 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded block-buffer v0.10.4 [INFO] [stderr] Downloaded pest_generator v2.7.4 [INFO] [stderr] Downloaded getrandom v0.2.10 [INFO] [stderr] Downloaded sha1 v0.10.6 [INFO] [stderr] Downloaded pest_derive v2.7.4 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded atomic-waker v1.1.2 [INFO] [stderr] Downloaded termcolor v1.3.0 [INFO] [stderr] Downloaded zerocopy v0.3.0 [INFO] [stderr] Downloaded dof v0.1.5 [INFO] [stderr] Downloaded ucd-trie v0.1.6 [INFO] [stderr] Downloaded sct v0.7.0 [INFO] [stderr] Downloaded itoa v1.0.9 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded thread-id v4.2.0 [INFO] [stderr] Downloaded tokio-macros v2.1.0 [INFO] [stderr] Downloaded cpufeatures v0.2.9 [INFO] [stderr] Downloaded ryu v1.0.15 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded url v2.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3da98dacf47d18c061916b99aaf5495c1ed6f53edb6c4d4a95ce32b0e0d060ab [INFO] running `Command { std: "docker" "start" "-a" "3da98dacf47d18c061916b99aaf5495c1ed6f53edb6c4d4a95ce32b0e0d060ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3da98dacf47d18c061916b99aaf5495c1ed6f53edb6c4d4a95ce32b0e0d060ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3da98dacf47d18c061916b99aaf5495c1ed6f53edb6c4d4a95ce32b0e0d060ab", kill_on_drop: false }` [INFO] [stdout] 3da98dacf47d18c061916b99aaf5495c1ed6f53edb6c4d4a95ce32b0e0d060ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83d45ffef4a856ab7e05cb7887bb8da902905682132beddef71d2409aefb2a6c [INFO] running `Command { std: "docker" "start" "-a" "83d45ffef4a856ab7e05cb7887bb8da902905682132beddef71d2409aefb2a6c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking hashbrown v0.14.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking winnow v0.5.16 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling schemars v0.8.15 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling carpio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking dyn-clone v1.0.14 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling buf-list v1.0.3 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling trybuild v1.0.85 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking time v0.3.29 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking waitgroup v0.1.2 [INFO] [stderr] Checking newline-converter v0.3.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking pem v3.0.2 [INFO] [stderr] Checking debug-ignore v1.0.5 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking http-range v0.1.5 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking similar v2.3.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking subprocess v0.2.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking expectorate v1.1.0 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Compiling schemars_derive v0.8.15 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking rustls-webpki v0.101.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rcgen v0.11.3 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking basic-toml v0.1.4 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Compiling serde_tokenstream v0.2.0 [INFO] [stderr] Checking toml_edit v0.20.2 [INFO] [stderr] Compiling carpio_endpoint v0.1.0 [INFO] [stderr] Checking openapiv3 v1.0.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking toml v0.8.2 [INFO] [stderr] Checking hyper-staticfile v0.9.5 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/to_map.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(&'de T); [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/to_map.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(&'de T); [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.93s [INFO] running `Command { std: "docker" "inspect" "83d45ffef4a856ab7e05cb7887bb8da902905682132beddef71d2409aefb2a6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83d45ffef4a856ab7e05cb7887bb8da902905682132beddef71d2409aefb2a6c", kill_on_drop: false }` [INFO] [stdout] 83d45ffef4a856ab7e05cb7887bb8da902905682132beddef71d2409aefb2a6c [INFO] checking carpio-0.1.0 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393-1 [INFO] extracting crate carpio 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate carpio 0.1.0 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate carpio 0.1.0 [INFO] finished tweaking crates.io crate carpio 0.1.0 [INFO] tweaked toml for crates.io crate carpio 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate carpio 0.1.0 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" "+7622c0f807a4e13c4db886a1681bf343795692df" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3353c704826cbcff8add2b041040d1d4a32be5727a95dccd989d50247506067 [INFO] running `Command { std: "docker" "start" "-a" "f3353c704826cbcff8add2b041040d1d4a32be5727a95dccd989d50247506067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3353c704826cbcff8add2b041040d1d4a32be5727a95dccd989d50247506067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3353c704826cbcff8add2b041040d1d4a32be5727a95dccd989d50247506067", kill_on_drop: false }` [INFO] [stdout] f3353c704826cbcff8add2b041040d1d4a32be5727a95dccd989d50247506067 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dnon_local_definitions" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f61c6588614f66b5e237f57bb3c4499d12961a61d0295a233959237f8883b880 [INFO] running `Command { std: "docker" "start" "-a" "f61c6588614f66b5e237f57bb3c4499d12961a61d0295a233959237f8883b880", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking hashbrown v0.14.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking winnow v0.5.16 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Compiling schemars v0.8.15 [INFO] [stderr] Compiling carpio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling trybuild v1.0.85 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling buf-list v1.0.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking dyn-clone v1.0.14 [INFO] [stderr] Checking waitgroup v0.1.2 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking newline-converter v0.3.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking pem v3.0.2 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking time v0.3.29 [INFO] [stderr] Checking similar v2.3.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking http-range v0.1.5 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking debug-ignore v1.0.5 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking subprocess v0.2.9 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking expectorate v1.1.0 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling schemars_derive v0.8.15 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking rustls-webpki v0.101.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rcgen v0.11.3 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Compiling serde_tokenstream v0.2.0 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking basic-toml v0.1.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling carpio_endpoint v0.1.0 [INFO] [stderr] Checking toml_edit v0.20.2 [INFO] [stderr] Checking openapiv3 v1.0.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking toml v0.8.2 [INFO] [stderr] Checking hyper-staticfile v0.9.5 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/to_map.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(&'de T); [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> tests/test_config.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | / #[carpio::endpoint { [INFO] [stdout] 384 | | method = GET, [INFO] [stdout] 385 | | path = "/", [INFO] [stdout] 386 | | }] [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current method `make_server` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: requested on the command line with `-D non-local-definitions` [INFO] [stdout] = note: this error originates in the attribute macro `carpio::endpoint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `carpio` (test "test_config") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/to_map.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(&'de T); [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 | struct MapSerializer<'de, T>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> src/api_description.rs:1215:9 [INFO] [stdout] | [INFO] [stdout] 1215 | / #[endpoint { [INFO] [stdout] 1216 | | method = PUT, [INFO] [stdout] 1217 | | path = "I don't start with a slash" [INFO] [stdout] 1218 | | }] [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current function `test_badpath4` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: requested on the command line with `-D non-local-definitions` [INFO] [stdout] = note: this error originates in the attribute macro `endpoint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> src/api_description.rs:1240:9 [INFO] [stdout] | [INFO] [stdout] 1240 | / #[endpoint { [INFO] [stdout] 1241 | | method = PUT, [INFO] [stdout] 1242 | | path = "/testing/{thing}" [INFO] [stdout] 1243 | | }] [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current function `test_dup_names` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: this error originates in the attribute macro `endpoint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `carpio` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f61c6588614f66b5e237f57bb3c4499d12961a61d0295a233959237f8883b880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f61c6588614f66b5e237f57bb3c4499d12961a61d0295a233959237f8883b880", kill_on_drop: false }` [INFO] [stdout] f61c6588614f66b5e237f57bb3c4499d12961a61d0295a233959237f8883b880