[INFO] fetching crate rialo-price-reactor-aggregator-interface 0.2.0... [INFO] testing rialo-price-reactor-aggregator-interface-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rialo-price-reactor-aggregator-interface 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rialo-price-reactor-aggregator-interface 0.2.0 [INFO] finished tweaking crates.io crate rialo-price-reactor-aggregator-interface 0.2.0 [INFO] tweaked toml for crates.io crate rialo-price-reactor-aggregator-interface 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rialo-price-reactor-aggregator-interface 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rialo-price-reactor-aggregator-interface 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rialo-sanitize v0.2.0 [INFO] [stderr] Downloaded rialo-shared-types v0.2.0 [INFO] [stderr] Downloaded rialo-atomic-u64 v0.2.0 [INFO] [stderr] Downloaded rialo-s-pubkey v0.2.0 [INFO] [stderr] Downloaded rialo-s-define-syscall v0.2.0 [INFO] [stderr] Downloaded rialo-hash v0.2.0 [INFO] [stderr] Downloaded rialo-cli-representation v0.2.0 [INFO] [stderr] Downloaded rialo-s-stake-interface v0.2.0 [INFO] [stderr] Downloaded rialo-s-serde-varint v0.2.0 [INFO] [stderr] Downloaded rialo-s-epoch-schedule v0.2.0 [INFO] [stderr] Downloaded rialo-s-loader-v2-interface v0.2.0 [INFO] [stderr] Downloaded rialo-s-keccak-hasher v0.2.0 [INFO] [stderr] Downloaded rialo-events-core v0.2.0 [INFO] [stderr] Downloaded rialo-aggregators-utils v0.2.0 [INFO] [stderr] Downloaded rialo-oracle-processor-interface v0.2.0 [INFO] [stderr] Downloaded rialo-s-program-option v0.2.0 [INFO] [stderr] Downloaded rialo-s-account v0.2.0 [INFO] [stderr] Downloaded rialo-s-program-pack v0.2.0 [INFO] [stderr] Downloaded rialo-s-stable-layout v0.2.0 [INFO] [stderr] Downloaded rialo-s-message v0.2.0 [INFO] [stderr] Downloaded rialo-s-native-token v0.2.0 [INFO] [stderr] Downloaded rialo-s-compute-budget v0.2.0 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.10.3 [INFO] [stderr] Downloaded rialo-s-decode-error v0.2.0 [INFO] [stderr] Downloaded psmatcher v0.2.0 [INFO] [stderr] Downloaded rialo-events-derive v0.2.0 [INFO] [stderr] Downloaded rialo-s-big-mod-exp v0.2.0 [INFO] [stderr] Downloaded rialo-s-blake3-hasher v0.2.0 [INFO] [stderr] Downloaded rialo-s-example-mocks v0.2.0 [INFO] [stderr] Downloaded rialo-s-feature-gate-interface v0.2.0 [INFO] [stderr] Downloaded rialo-s-loader-v3-interface v0.2.0 [INFO] [stderr] Downloaded rialo-s-loader-v4-interface v0.2.0 [INFO] [stderr] Downloaded rialo-s-serialize-utils v0.2.0 [INFO] [stderr] Downloaded rialo-s-clock v0.2.0 [INFO] [stderr] Downloaded rialo-s-rent v0.2.0 [INFO] [stderr] Downloaded rialo-s-slot-hashes v0.2.0 [INFO] [stderr] Downloaded rialo-s-sysvar-id v0.2.0 [INFO] [stderr] Downloaded rialo-s-fee-structure v0.2.0 [INFO] [stderr] Downloaded rialo-s-program-memory v0.2.0 [INFO] [stderr] Downloaded rialo-s-program-error v0.2.0 [INFO] [stderr] Downloaded rialo-s-instructions-sysvar v0.2.0 [INFO] [stderr] Downloaded rialo-s-account-info v0.2.0 [INFO] [stderr] Downloaded rialo-s-secp256k1-recover v0.2.0 [INFO] [stderr] Downloaded rialo-s-cpi v0.2.0 [INFO] [stderr] Downloaded serde_bytes v0.11.16 [INFO] [stderr] Downloaded rialo-cli-representable v0.2.0 [INFO] [stderr] Downloaded rialo-limits v0.2.0 [INFO] [stderr] Downloaded rialo-s-bincode v0.2.0 [INFO] [stderr] Downloaded rialo-s-short-vec v0.2.0 [INFO] [stderr] Downloaded rialo-s-instruction v0.2.0 [INFO] [stderr] Downloaded rialo-s-nonce v0.2.0 [INFO] [stderr] Downloaded rialo-s-fee-calculator v0.2.0 [INFO] [stderr] Downloaded rialo-s-sdk-macro v0.2.0 [INFO] [stderr] Downloaded rialo-s-sysvar v0.2.0 [INFO] [stderr] Downloaded rialo-s-sdk-ids v0.2.0 [INFO] [stderr] Downloaded rialo-s-system-interface v0.2.0 [INFO] [stderr] Downloaded rialo-s-msg v0.2.0 [INFO] [stderr] Downloaded rialo-s-program-entrypoint v0.2.0 [INFO] [stderr] Downloaded rialo-s-slot-history v0.2.0 [INFO] [stderr] Downloaded rialo-s-program v0.2.0 [INFO] [stderr] Downloaded rialo-s-transaction-error v0.2.0 [INFO] [stderr] Downloaded memchr v2.6.2 [INFO] [stderr] Downloaded rialo-types v0.2.0 [INFO] [stderr] Downloaded rialo-s-sha256-hasher v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 878c14bcaa5d6bbc9abb1d817cdd04408fb3ee531c1a71fe5a515441cbfc5148 [INFO] running `Command { std: "docker" "start" "-a" "878c14bcaa5d6bbc9abb1d817cdd04408fb3ee531c1a71fe5a515441cbfc5148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "878c14bcaa5d6bbc9abb1d817cdd04408fb3ee531c1a71fe5a515441cbfc5148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "878c14bcaa5d6bbc9abb1d817cdd04408fb3ee531c1a71fe5a515441cbfc5148", kill_on_drop: false }` [INFO] [stdout] 878c14bcaa5d6bbc9abb1d817cdd04408fb3ee531c1a71fe5a515441cbfc5148 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4db6e49977449bbeb628ff257f5e0b744c58f26e40a527fbcb6d78295927f51a [INFO] running `Command { std: "docker" "start" "-a" "4db6e49977449bbeb628ff257f5e0b744c58f26e40a527fbcb6d78295927f51a", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rialo-atomic-u64 v0.2.0 [INFO] [stderr] Compiling rialo-sanitize v0.2.0 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling borsh v1.5.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling five8_core v0.1.2 [INFO] [stderr] Compiling five8_const v0.1.4 [INFO] [stderr] Compiling rialo-s-decode-error v0.2.0 [INFO] [stderr] Compiling rialo-s-msg v0.2.0 [INFO] [stderr] Compiling rialo-s-program-memory v0.2.0 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling polkavm-common v0.26.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling toml_edit v0.23.7 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.10.3 [INFO] [stderr] Compiling borsh-derive-internal v0.10.4 [INFO] [stderr] Compiling memchr v2.6.2 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling rialo-s-native-token v0.2.0 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling polkavm-derive-impl v0.26.0 [INFO] [stderr] Compiling borsh-derive v0.10.4 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling borsh v0.10.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling borsh-derive v1.5.7 [INFO] [stderr] Compiling rialo-s-sdk-macro v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling polkavm-derive-impl-macro v0.26.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling polkavm-derive v0.26.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling rialo-s-big-mod-exp v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rialo-s-program-option v0.2.0 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling rialo-events-derive v0.2.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling rialo-cli-representable v0.2.0 [INFO] [stderr] Compiling x25519-dalek v2.0.1 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling rialo-hash v0.2.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling rialo-s-short-vec v0.2.0 [INFO] [stderr] Compiling serde_bytes v0.11.16 [INFO] [stderr] Compiling rialo-s-fee-calculator v0.2.0 [INFO] [stderr] Compiling rialo-s-sha256-hasher v0.2.0 [INFO] [stderr] Compiling rialo-s-keccak-hasher v0.2.0 [INFO] [stderr] Compiling rialo-s-pubkey v0.2.0 [INFO] [stderr] Compiling rialo-s-blake3-hasher v0.2.0 [INFO] [stderr] Compiling rialo-s-serde-varint v0.2.0 [INFO] [stderr] Compiling rialo-s-instruction v0.2.0 [INFO] [stderr] Compiling rialo-s-sdk-ids v0.2.0 [INFO] [stderr] Compiling rialo-s-nonce v0.2.0 [INFO] [stderr] Compiling psmatcher v0.2.0 [INFO] [stderr] Compiling rialo-limits v0.2.0 [INFO] [stderr] Compiling rialo-s-sysvar-id v0.2.0 [INFO] [stderr] Compiling rialo-s-clock v0.2.0 [INFO] [stderr] Compiling rialo-s-rent v0.2.0 [INFO] [stderr] Compiling rialo-s-program-error v0.2.0 [INFO] [stderr] Compiling rialo-s-system-interface v0.2.0 [INFO] [stderr] Compiling rialo-s-transaction-error v0.2.0 [INFO] [stderr] Compiling rialo-s-bincode v0.2.0 [INFO] [stderr] Compiling rialo-s-account-info v0.2.0 [INFO] [stderr] Compiling rialo-s-serialize-utils v0.2.0 [INFO] [stderr] Compiling rialo-s-slot-history v0.2.0 [INFO] [stderr] Compiling rialo-s-slot-hashes v0.2.0 [INFO] [stderr] Compiling rialo-s-epoch-schedule v0.2.0 [INFO] [stderr] Compiling rialo-s-program-entrypoint v0.2.0 [INFO] [stderr] Compiling rialo-s-account v0.2.0 [INFO] [stderr] Compiling rialo-s-cpi v0.2.0 [INFO] [stderr] Compiling rialo-s-message v0.2.0 [INFO] [stderr] Compiling rialo-s-sysvar v0.2.0 [INFO] [stderr] Compiling rialo-s-stake-interface v0.2.0 [INFO] [stderr] Compiling rialo-s-feature-gate-interface v0.2.0 [INFO] [stderr] Compiling rialo-s-loader-v4-interface v0.2.0 [INFO] [stderr] Compiling rialo-s-loader-v3-interface v0.2.0 [INFO] [stderr] Compiling rialo-s-instructions-sysvar v0.2.0 [INFO] [stderr] Compiling rialo-s-program-pack v0.2.0 [INFO] [stderr] Compiling rialo-s-loader-v2-interface v0.2.0 [INFO] [stderr] Compiling rialo-s-stable-layout v0.2.0 [INFO] [stderr] Compiling rialo-s-example-mocks v0.2.0 [INFO] [stderr] Compiling rialo-s-fee-structure v0.2.0 [INFO] [stderr] Compiling rialo-cli-representation v0.2.0 [INFO] [stderr] Compiling serde-big-array v0.5.1 [INFO] [stderr] Compiling rialo-shared-types v0.2.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling rialo-s-compute-budget v0.2.0 [INFO] [stderr] Compiling rialo-types v0.2.0 [INFO] [stderr] Compiling rialo-s-secp256k1-recover v0.2.0 [INFO] [stderr] Compiling rialo-s-program v0.2.0 [INFO] [stderr] Compiling rialo-events-core v0.2.0 [INFO] [stderr] Compiling rialo-aggregators-utils v0.2.0 [INFO] [stderr] Compiling rialo-oracle-processor-interface v0.2.0 [INFO] [stderr] Compiling rialo-price-reactor-aggregator-interface v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "4db6e49977449bbeb628ff257f5e0b744c58f26e40a527fbcb6d78295927f51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4db6e49977449bbeb628ff257f5e0b744c58f26e40a527fbcb6d78295927f51a", kill_on_drop: false }` [INFO] [stdout] 4db6e49977449bbeb628ff257f5e0b744c58f26e40a527fbcb6d78295927f51a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0b07be1788803130ea4b9e8f250e19670cbf1cb92a2b34d5882a83fb5273646 [INFO] running `Command { std: "docker" "start" "-a" "d0b07be1788803130ea4b9e8f250e19670cbf1cb92a2b34d5882a83fb5273646", kill_on_drop: false }` [INFO] [stderr] Compiling rialo-price-reactor-aggregator-interface v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: cannot find module or crate `bincode` in this scope [INFO] [stdout] --> src/instruction.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | bincode::deserialize(&instruction.data).unwrap(); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `bincode` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bincode`, use `cargo add bincode` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rialo-price-reactor-aggregator-interface` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d0b07be1788803130ea4b9e8f250e19670cbf1cb92a2b34d5882a83fb5273646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0b07be1788803130ea4b9e8f250e19670cbf1cb92a2b34d5882a83fb5273646", kill_on_drop: false }` [INFO] [stdout] d0b07be1788803130ea4b9e8f250e19670cbf1cb92a2b34d5882a83fb5273646