[INFO] fetching crate product-os-server 0.0.42... [INFO] checking product-os-server-0.0.42 against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728 [INFO] extracting crate product-os-server 0.0.42 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate product-os-server 0.0.42 on toolchain 96cfc75584359ae7ad11cc45968059f29e7b44b7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate product-os-server 0.0.42 [INFO] finished tweaking crates.io crate product-os-server 0.0.42 [INFO] tweaked toml for crates.io crate product-os-server 0.0.42 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "generate-lockfile" "--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] Locking 389 packages to latest compatible versions [INFO] [stderr] Adding matchit v0.8.4 (available: v0.8.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded product-os-urlencoding v0.0.1 [INFO] [stderr] Downloaded ioslice v0.6.0 [INFO] [stderr] Downloaded product-os-utilities v0.0.23 [INFO] [stderr] Downloaded product-os-net v0.0.1 [INFO] [stderr] Downloaded csp v2.0.0 [INFO] [stderr] Downloaded product-os-openapi v0.0.4 [INFO] [stderr] Downloaded axum_csrf v0.11.0 [INFO] [stderr] Downloaded axum-server-dual-protocol v0.7.0 [INFO] [stderr] Downloaded product-os-security v0.0.56 [INFO] [stderr] Downloaded product-os-store v0.0.32 [INFO] [stderr] Downloaded product-os-connector v0.0.25 [INFO] [stderr] Downloaded jwt-compact v0.8.0 [INFO] [stderr] Downloaded cron v0.14.0 [INFO] [stderr] Downloaded product-os-command-control v0.0.21 [INFO] [stderr] Downloaded product-os-request v0.0.43 [INFO] [stderr] Downloaded product-os-router v0.0.35 [INFO] [stderr] Downloaded orion v0.17.9 [INFO] [stderr] Downloaded product-os-async-executor v0.0.17 [INFO] [stderr] Downloaded product-os-configuration v0.0.35 [INFO] [stderr] Downloaded machine-uid v0.5.3 [INFO] [stderr] Downloaded product-os-monitoring v0.0.3 [INFO] [stderr] Downloaded product-os-capabilities v0.0.19 [INFO] [stderr] Downloaded product-os-random v0.0.27 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 850e53e680aeb30f78ccd9ab1803999c295763d069d27fd92d800fda07b30b72 [INFO] running `Command { std: "docker" "start" "-a" "850e53e680aeb30f78ccd9ab1803999c295763d069d27fd92d800fda07b30b72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "850e53e680aeb30f78ccd9ab1803999c295763d069d27fd92d800fda07b30b72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "850e53e680aeb30f78ccd9ab1803999c295763d069d27fd92d800fda07b30b72", kill_on_drop: false }` [INFO] [stdout] 850e53e680aeb30f78ccd9ab1803999c295763d069d27fd92d800fda07b30b72 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d512fc25f9e4111f6692583bad2e44218e1b4a18b161db16817b5a64ba104ec4 [INFO] running `Command { std: "docker" "start" "-a" "d512fc25f9e4111f6692583bad2e44218e1b4a18b161db16817b5a64ba104ec4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking litemap v0.7.5 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking rustls-pki-types v1.11.0 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Compiling zerocopy v0.8.21 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling core-error v0.0.1-rc4 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Compiling rustls v0.23.23 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling time-macros v0.2.19 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking brotli-decompressor v4.0.2 [INFO] [stderr] Checking miniz_oxide v0.8.5 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking data-encoding v2.8.0 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking flate2 v1.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking webpki-roots v0.26.8 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking brotli v7.0.0 [INFO] [stderr] Compiling anyhow v1.0.96 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking product-os-http v0.0.8 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling openssl v0.10.71 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling ring v0.17.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking fiat-crypto v0.2.9 [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking ioslice v0.6.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking dns-lookup v2.0.4 [INFO] [stderr] Checking xml-rs v0.8.25 [INFO] [stderr] Checking product-os-net v0.0.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking time v0.3.37 [INFO] [stderr] Checking product-os-random v0.0.27 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking rand_core v0.9.2 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking axum-core v0.5.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetabwonDe" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `openssl-sys` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: ring@0.17.11: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.17.11/crypto/curve25519/curve25519_64_adx.c:23: fatal error: error writing to /tmp/ccPoMOni.s: No space left on device [INFO] [stderr] warning: ring@0.17.11: 23 | #endif [INFO] [stderr] warning: ring@0.17.11: | [INFO] [stderr] warning: ring@0.17.11: compilation terminated. [INFO] [stderr] error: failed to run custom build command for `ring v0.17.11` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/ring-ca4b4cfa0cd586b9/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_MANIFEST_DIR [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_PKG_NAME [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_PKG_VERSION_MAJOR [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_PKG_VERSION_MINOR [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_PKG_VERSION_PATCH [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_PKG_VERSION_PRE [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_MANIFEST_LINKS [INFO] [stderr] cargo:rerun-if-env-changed=RING_PREGENERATE_ASM [INFO] [stderr] cargo:rerun-if-env-changed=OUT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_CFG_TARGET_ARCH [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_CFG_TARGET_OS [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_CFG_TARGET_ENV [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_CFG_TARGET_ENDIAN [INFO] [stderr] OPT_LEVEL = Some(0) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/debug/build/ring-dfba4db17ff8e7a3/out) [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_CC [INFO] [stderr] HOST_CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CC [INFO] [stderr] CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] RUSTC_WRAPPER = None [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some(true) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_CFLAGS [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=forbid) [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.17.11/crypto/curve25519/curve25519_64_adx.c:23: fatal error: error writing to /tmp/ccPoMOni.s: No space left on device [INFO] [stderr] cargo:warning= 23 | #endif [INFO] [stderr] cargo:warning= | [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error occurred in cc-rs: command did not execute successfully (status code exit status: 1): LC_ALL="C" "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.17.11/include" "-I" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.17.11/pregenerated" "-Wall" "-Wextra" "-fvisibility=hidden" "-std=c1x" "-Wall" "-Wbad-function-cast" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wnested-externs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wstrict-prototypes" "-Wundef" "-Wuninitialized" "-g3" "-DNDEBUG" "-o" "/opt/rustwide/target/debug/build/ring-dfba4db17ff8e7a3/out/25ac62e5b3c53843-curve25519_64_adx.o" "-c" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.17.11/crypto/curve25519/curve25519_64_adx.c" [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetatQbLXw" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaCuQCiA" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex-automata` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `axum-core` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaDqpNDV" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaVID64D/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tracing-subscriber` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `time` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d512fc25f9e4111f6692583bad2e44218e1b4a18b161db16817b5a64ba104ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d512fc25f9e4111f6692583bad2e44218e1b4a18b161db16817b5a64ba104ec4", kill_on_drop: false }` [INFO] [stdout] d512fc25f9e4111f6692583bad2e44218e1b4a18b161db16817b5a64ba104ec4