[INFO] cloning repository https://github.com/insytech/rusteem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/insytech/rusteem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsytech%2Frusteem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsytech%2Frusteem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f846d457852dd8e1090159b70e2fa3b49973fcd [INFO] checking insytech/rusteem against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsytech%2Frusteem" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/insytech/rusteem [INFO] finished tweaking git repo https://github.com/insytech/rusteem [INFO] tweaked toml for git repo https://github.com/insytech/rusteem written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/insytech/rusteem on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/insytech/rusteem 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded collection_literals v1.0.3 [INFO] [stderr] Downloaded serde_test v1.0.177 [INFO] [stderr] Downloaded zmij v1.0.17 [INFO] [stderr] Downloaded leptos_meta v0.6.15 [INFO] [stderr] Downloaded leptos_router v0.6.15 [INFO] [stderr] Downloaded zerocopy-derive v0.8.35 [INFO] [stderr] Downloaded zerocopy v0.8.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55c6eaa0493b56a2c01ed4b2c6ec63dc223c69be43564ba8edd9fbb6ef8c73d8 [INFO] running `Command { std: "docker" "start" "-a" "55c6eaa0493b56a2c01ed4b2c6ec63dc223c69be43564ba8edd9fbb6ef8c73d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55c6eaa0493b56a2c01ed4b2c6ec63dc223c69be43564ba8edd9fbb6ef8c73d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55c6eaa0493b56a2c01ed4b2c6ec63dc223c69be43564ba8edd9fbb6ef8c73d8", kill_on_drop: false }` [INFO] [stdout] 55c6eaa0493b56a2c01ed4b2c6ec63dc223c69be43564ba8edd9fbb6ef8c73d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 123ec90fe54c5d55ad2fd0d26a2f9c79cdd9b296c3b0588ac9ca9f69f4eb2102 [INFO] running `Command { std: "docker" "start" "-a" "123ec90fe54c5d55ad2fd0d26a2f9c79cdd9b296c3b0588ac9ca9f69f4eb2102", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling find-msvc-tools v0.1.8 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling zmij v1.0.17 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling zerocopy v0.8.35 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling writeable v0.6.2 [INFO] [stderr] Compiling litemap v0.8.1 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling cc v1.2.54 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.108 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Compiling wasm-bindgen v0.2.108 [INFO] [stderr] Checking unicode-ident v1.0.22 [INFO] [stderr] Compiling bytes v1.11.0 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling iana-time-zone v0.1.65 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling crc v3.4.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling unicode-normalization v0.1.25 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling uuid v1.20.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling socket2 v0.6.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling unicode-properties v0.1.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling whoami v1.6.1 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Compiling stringprep v0.1.5 [INFO] [stderr] Compiling tempfile v3.24.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking sqlformat v0.2.6 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Compiling unicase v2.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Compiling proc-macro-utils v0.10.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking time v0.3.46 [INFO] [stderr] Compiling manyhow-macros v0.10.4 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Compiling slotmap v1.1.1 [INFO] [stderr] Compiling camino v1.2.2 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling const_format v0.2.35 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling collection_literals v1.0.3 [INFO] [stderr] Checking toml_write v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking winnow v0.7.14 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking send_wrapper v0.6.0 [INFO] [stderr] Checking self_cell v1.2.2 [INFO] [stderr] Compiling utf8-width v0.1.8 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking inventory v0.3.21 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Checking drain_filter_polyfill v0.1.3 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Checking pad-adapter v0.1.1 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.108 [INFO] [stderr] Compiling server_fn_macro v0.6.15 [INFO] [stderr] Compiling manyhow v0.10.4 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.8.35 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling quote-use-macros v0.8.4 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling axum-macros v0.4.2 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Compiling quote-use v0.8.4 [INFO] [stderr] Compiling syn_derive v0.1.8 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Compiling attribute-derive-macro v0.9.2 [INFO] [stderr] Compiling server_fn_macro_default v0.6.15 [INFO] [stderr] Compiling rstml v0.11.2 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking simple_asn1 v0.6.3 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Compiling derive-where v1.6.0 [INFO] [stderr] Compiling typed-builder-macro v0.18.2 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.108 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Compiling attribute-derive v0.9.2 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking jsonwebtoken v9.3.1 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking serde_qs v0.12.0 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking oco_ref v0.1.1 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling leptos_hot_reload v0.6.15 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking typed-builder v0.18.2 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking serde_qs v0.13.0 [INFO] [stderr] Checking js-sys v0.3.85 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking h2 v0.4.13 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking tower-http v0.6.8 [INFO] [stderr] Compiling sqlx-core v0.7.4 [INFO] [stderr] Compiling leptos_macro v0.6.15 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking config v0.14.1 [INFO] [stderr] Checking leptos_config v0.6.15 [INFO] [stderr] Checking web-sys v0.3.85 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.58 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Compiling sqlx-postgres v0.7.4 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking hyper-util v0.1.19 [INFO] [stderr] Compiling sqlx-macros-core v0.7.4 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking reqwest v0.12.28 [INFO] [stderr] Compiling sqlx-macros v0.7.4 [INFO] [stderr] Checking sqlx v0.7.4 [INFO] [stderr] Checking shared v0.1.0 (/opt/rustwide/workdir/crates/shared) [INFO] [stderr] Checking axum-extra v0.9.6 [INFO] [stderr] Checking api v0.1.0 (/opt/rustwide/workdir/crates/api) [INFO] [stderr] Checking gloo-utils v0.2.0 [INFO] [stderr] Checking wasm-streams v0.4.2 [INFO] [stderr] Checking leptos_reactive v0.6.15 [INFO] [stderr] Checking gloo-net v0.6.0 [INFO] [stderr] Checking gloo-storage v0.3.0 [INFO] [stderr] Checking server_fn v0.6.15 [INFO] [stderr] Checking leptos_server v0.6.15 [INFO] [stderr] Checking leptos_dom v0.6.15 [INFO] [stderr] Checking leptos v0.6.15 [INFO] [stderr] Checking leptos_meta v0.6.15 [INFO] [stderr] Checking leptos_router v0.6.15 [INFO] [stderr] Checking web v0.1.0 (/opt/rustwide/workdir/crates/web) [INFO] [stdout] warning: field `required` is never read [INFO] [stdout] --> crates/web/src/components/inline_crud_table.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ColumnDef { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub required: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColumnDef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `required` is never read [INFO] [stdout] --> crates/web/src/components/inline_crud_table.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ColumnDef { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub required: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColumnDef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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 2m 14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "123ec90fe54c5d55ad2fd0d26a2f9c79cdd9b296c3b0588ac9ca9f69f4eb2102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "123ec90fe54c5d55ad2fd0d26a2f9c79cdd9b296c3b0588ac9ca9f69f4eb2102", kill_on_drop: false }` [INFO] [stdout] 123ec90fe54c5d55ad2fd0d26a2f9c79cdd9b296c3b0588ac9ca9f69f4eb2102