[INFO] fetching crate rolldown_plugin_wasm_helper 0.1.0... [INFO] checking rolldown_plugin_wasm_helper-0.1.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1 [INFO] extracting crate rolldown_plugin_wasm_helper 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rolldown_plugin_wasm_helper 0.1.0 [INFO] finished tweaking crates.io crate rolldown_plugin_wasm_helper 0.1.0 [INFO] tweaked toml for crates.io crate rolldown_plugin_wasm_helper 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rolldown_plugin_wasm_helper 0.1.0 on toolchain 38c2997544af84fe301d600d6896397738163002 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rolldown_plugin_wasm_helper 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbac090943c8c0d6c5119c199a2c76f7e14c3b386ed7781750008d2d8524fe88 [INFO] running `Command { std: "docker" "start" "-a" "dbac090943c8c0d6c5119c199a2c76f7e14c3b386ed7781750008d2d8524fe88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbac090943c8c0d6c5119c199a2c76f7e14c3b386ed7781750008d2d8524fe88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbac090943c8c0d6c5119c199a2c76f7e14c3b386ed7781750008d2d8524fe88", kill_on_drop: false }` [INFO] [stdout] dbac090943c8c0d6c5119c199a2c76f7e14c3b386ed7781750008d2d8524fe88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ac69016d7db8c761d8265cf219091716cffcb90c102f1a941f225ee7d19b98e [INFO] running `Command { std: "docker" "start" "-a" "0ac69016d7db8c761d8265cf219091716cffcb90c102f1a941f225ee7d19b98e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Compiling serde v1.0.226 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Checking str_indices v0.4.4 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking ropey v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking dragonbox_ecma v0.0.5 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking cow-utils v0.1.3 [INFO] [stderr] Checking nonmax v0.5.5 [INFO] [stderr] Checking oxc_data_structures v0.95.0 [INFO] [stderr] Checking unicode-id-start v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking oxc_estree v0.95.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling phf v0.13.1 [INFO] [stderr] Compiling phf_generator v0.13.1 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking self_cell v1.2.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking deranged v0.5.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking time-core v0.1.6 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Compiling oxc_sourcemap v6.0.0 [INFO] [stderr] Checking outref v0.5.2 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking json-escape-simd v3.0.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking indexmap v2.11.4 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking halfbrown v0.4.0 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking seize v0.5.1 [INFO] [stderr] Checking concurrent_lru v0.2.0 [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Checking fast-glob v1.0.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking regress v0.10.4 [INFO] [stderr] Checking json-strip-comments v3.0.1 [INFO] [stderr] Checking base-encode v0.3.1 [INFO] [stderr] Checking sugar_path v1.2.0 [INFO] [stderr] Checking papaya v0.2.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Checking arcstr v1.2.0 [INFO] [stderr] Checking cfb v0.7.3 [INFO] [stderr] Checking value-trait v0.12.1 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Compiling cc v1.2.38 [INFO] [stderr] Checking filetime v0.2.26 [INFO] [stderr] Checking rolldown-ariadne v0.5.3 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking vfs v0.12.2 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking infer v0.19.0 [INFO] [stderr] Checking petgraph v0.8.2 [INFO] [stderr] Checking typedmap v0.6.0 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.226 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling oxc-miette-derive v2.5.0 [INFO] [stderr] Compiling phf_macros v0.13.1 [INFO] [stderr] Compiling oxc_ast_macros v0.95.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling ts-rs-macros v11.0.1 [INFO] [stderr] Checking simd-json v0.17.0 [INFO] [stderr] Checking fancy-regex v0.16.2 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking rolldown_std_utils v0.1.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking oxc-miette v2.5.0 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking ts-rs v11.0.1 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking oxc_diagnostics v0.95.0 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking async-scoped v0.9.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking compact_str v0.9.0 [INFO] [stderr] Checking oxc_allocator v0.95.0 [INFO] [stderr] Checking oxc_index v4.1.0 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking oxc-browserslist v2.1.2 [INFO] [stderr] Checking pnp v0.12.3 [INFO] [stderr] Checking tracing-serde v0.2.0 [INFO] [stderr] Checking rolldown_debug_action v0.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking string_wizard v0.0.27 [INFO] [stderr] Checking oxc_resolver v11.10.0 [INFO] [stderr] Checking oxc_span v0.95.0 [INFO] [stderr] Checking rolldown_debug v0.1.0 [INFO] [stderr] Checking oxc_syntax v0.95.0 [INFO] [stderr] Checking oxc_regular_expression v0.95.0 [INFO] [stderr] Checking rolldown_fs v0.1.0 [INFO] [stderr] Checking oxc_ast v0.95.0 [INFO] [stderr] Checking oxc_cfg v0.95.0 [INFO] [stderr] Checking oxc_compat v0.95.0 [INFO] [stderr] Checking oxc_ecmascript v0.95.0 [INFO] [stderr] Checking oxc_ast_visit v0.95.0 [INFO] [stderr] Checking oxc_parser v0.95.0 [INFO] [stderr] Checking oxc_semantic v0.95.0 [INFO] [stderr] Checking oxc_isolated_declarations v0.95.0 [INFO] [stderr] Checking oxc_traverse v0.95.0 [INFO] [stderr] Checking oxc_mangler v0.95.0 [INFO] [stderr] Checking oxc_codegen v0.95.0 [INFO] [stderr] Checking oxc_transformer v0.95.0 [INFO] [stderr] Checking oxc_minifier v0.95.0 [INFO] [stderr] Checking oxc_transformer_plugins v0.95.0 [INFO] [stderr] Checking oxc v0.95.0 [INFO] [stderr] Checking rolldown_utils v0.1.0 [INFO] [stderr] Checking rolldown_error v0.1.0 [INFO] [stderr] Checking rolldown_sourcemap v0.1.0 [INFO] [stderr] Checking rolldown_ecmascript v0.1.0 [INFO] [stderr] Checking rolldown_common v0.1.0 [INFO] [stderr] Checking rolldown_resolver v0.1.0 [INFO] [stderr] Checking rolldown_plugin v0.1.0 [INFO] [stderr] Checking rolldown_plugin_utils v0.1.0 [INFO] [stderr] Checking rolldown_plugin_wasm_helper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] [FMTARGS] {"crate":"rolldown_plugin_wasm_helper","loc":"src/lib.rs:54:10","p":3,"ph":2,"wa":0,"pa":0,"a":2,"pos":1,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"rolldown_plugin_wasm_helper","loc":"/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcstr-1.2.0/src/mac.rs:40:53","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stderr] [FMTARGS] {"crate":"rolldown_plugin_wasm_helper","loc":"/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcstr-1.2.0/src/mac.rs:40:53","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stderr] [FMTARGS] {"crate":"rolldown_plugin_wasm_helper","loc":"src/lib.rs:54:10","p":3,"ph":2,"wa":0,"pa":0,"a":2,"pos":1,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"rolldown_plugin_wasm_helper","loc":"/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcstr-1.2.0/src/mac.rs:40:53","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stderr] [FMTARGS] {"crate":"rolldown_plugin_wasm_helper","loc":"/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcstr-1.2.0/src/mac.rs:40:53","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "0ac69016d7db8c761d8265cf219091716cffcb90c102f1a941f225ee7d19b98e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ac69016d7db8c761d8265cf219091716cffcb90c102f1a941f225ee7d19b98e", kill_on_drop: false }` [INFO] [stdout] 0ac69016d7db8c761d8265cf219091716cffcb90c102f1a941f225ee7d19b98e