[INFO] fetching crate klave 0.4.0... [INFO] checking klave-0.4.0 against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] extracting crate klave 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate klave 0.4.0 [INFO] finished tweaking crates.io crate klave 0.4.0 [INFO] tweaked toml for crates.io crate klave 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate klave 0.4.0 on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate klave 0.4.0 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17f335f875644cad3ae15fc784b1bffb9a44ed53f3d2e94e9dc0d0a0882f0138 [INFO] running `Command { std: "docker" "start" "-a" "17f335f875644cad3ae15fc784b1bffb9a44ed53f3d2e94e9dc0d0a0882f0138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17f335f875644cad3ae15fc784b1bffb9a44ed53f3d2e94e9dc0d0a0882f0138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17f335f875644cad3ae15fc784b1bffb9a44ed53f3d2e94e9dc0d0a0882f0138", kill_on_drop: false }` [INFO] [stdout] 17f335f875644cad3ae15fc784b1bffb9a44ed53f3d2e94e9dc0d0a0882f0138 [INFO] checking klave-0.4.0 against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] extracting crate klave 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate klave 0.4.0 [INFO] finished tweaking crates.io crate klave 0.4.0 [INFO] tweaked toml for crates.io crate klave 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate klave 0.4.0 on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate klave 0.4.0 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22e27d5bc1076028c0e692cdb42df3f97ac8e6ab35292cc770008430ed34b7cf [INFO] running `Command { std: "docker" "start" "-a" "22e27d5bc1076028c0e692cdb42df3f97ac8e6ab35292cc770008430ed34b7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22e27d5bc1076028c0e692cdb42df3f97ac8e6ab35292cc770008430ed34b7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22e27d5bc1076028c0e692cdb42df3f97ac8e6ab35292cc770008430ed34b7cf", kill_on_drop: false }` [INFO] [stdout] 22e27d5bc1076028c0e692cdb42df3f97ac8e6ab35292cc770008430ed34b7cf [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc630cdabb4cbf5b08ea5acbee86adb05e51215cecb92ccd50c6a2f9c08ef0ed [INFO] running `Command { std: "docker" "start" "-a" "cc630cdabb4cbf5b08ea5acbee86adb05e51215cecb92ccd50c6a2f9c08ef0ed", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling wit-bindgen-rt v0.42.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking klave v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `KeyGenerationInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct KeyGenerationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedShaMetadata` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct TaggedShaMetadata { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HashInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct HashInfo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SchnorrSignatureMetadata` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SchnorrSignatureMetadata { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignatureInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct SignatureInfo { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RsaPkcs1V1_5EncryptionMetadata` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub struct RsaPkcs1V1_5EncryptionMetadata { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EncryptionInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub struct EncryptionInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WrappingInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct WrappingInfo { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DerivationInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct DerivationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DerivedKeyUsageInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub struct DerivedKeyUsageInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TaggedShaAlgorithm` is never used [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:184:10 [INFO] [stdout] | [INFO] [stdout] 184 | pub enum TaggedShaAlgorithm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedShaAlgorithmVisitor` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | TaggedShaAlgorithmVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `deserialize_copy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SubtleKeyUsage` is never used [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:278:10 [INFO] [stdout] | [INFO] [stdout] 278 | pub enum SubtleKeyUsage { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SubtleKeyUsageVisitor` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | SubtleKeyUsageVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `deserialize_copy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `KeyUsage` is never used [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:324:10 [INFO] [stdout] | [INFO] [stdout] 324 | pub enum KeyUsage { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `KeyUsageVisitor` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 338 | KeyUsageVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `deserialize_copy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `KeyFormatWrapper` is never constructed [INFO] [stdout] --> src/crypto/util.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct KeyFormatWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `KeyGenerationInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct KeyGenerationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedShaMetadata` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct TaggedShaMetadata { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HashInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct HashInfo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SchnorrSignatureMetadata` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SchnorrSignatureMetadata { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignatureInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct SignatureInfo { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RsaPkcs1V1_5EncryptionMetadata` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub struct RsaPkcs1V1_5EncryptionMetadata { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EncryptionInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub struct EncryptionInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WrappingInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct WrappingInfo { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DerivationInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct DerivationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DerivedKeyUsageInfo` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub struct DerivedKeyUsageInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TaggedShaAlgorithm` is never used [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:184:10 [INFO] [stdout] | [INFO] [stdout] 184 | pub enum TaggedShaAlgorithm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedShaAlgorithmVisitor` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | TaggedShaAlgorithmVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `deserialize_copy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SubtleKeyUsage` is never used [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:278:10 [INFO] [stdout] | [INFO] [stdout] 278 | pub enum SubtleKeyUsage { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SubtleKeyUsageVisitor` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | SubtleKeyUsageVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `deserialize_copy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `KeyUsage` is never used [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:324:10 [INFO] [stdout] | [INFO] [stdout] 324 | pub enum KeyUsage { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `KeyUsageVisitor` is never constructed [INFO] [stdout] --> src/crypto/subtle_idl_v1_enums.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 338 | KeyUsageVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `deserialize_copy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `KeyFormatWrapper` is never constructed [INFO] [stdout] --> src/crypto/util.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct KeyFormatWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.10s [INFO] running `Command { std: "docker" "inspect" "cc630cdabb4cbf5b08ea5acbee86adb05e51215cecb92ccd50c6a2f9c08ef0ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc630cdabb4cbf5b08ea5acbee86adb05e51215cecb92ccd50c6a2f9c08ef0ed", kill_on_drop: false }` [INFO] [stdout] cc630cdabb4cbf5b08ea5acbee86adb05e51215cecb92ccd50c6a2f9c08ef0ed