[INFO] fetching crate rust-stellar-xdr 0.3.0... [INFO] checking rust-stellar-xdr-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate rust-stellar-xdr 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate rust-stellar-xdr 0.3.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-stellar-xdr 0.3.0 [INFO] finished tweaking crates.io crate rust-stellar-xdr 0.3.0 [INFO] tweaked toml for crates.io crate rust-stellar-xdr 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding bitflags v0.9.1 (latest: v2.6.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.16) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding env_logger v0.4.3 (latest: v0.11.5) [INFO] [stderr] Adding error-chain v0.10.0 (latest: v0.12.4) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.5.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.22) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.4) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nom v3.2.1 (latest: v7.1.3) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.37) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.4) [INFO] [stderr] Adding sha2 v0.8.2 (latest: v0.10.8) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.36) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xdrgen v0.4.4 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] [stderr] Downloaded multi_reader v0.1.0 [INFO] [stderr] Downloaded xdr-codec v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cb65d81d271f5c266fab1c3ce113109b1affc74dd0143f8688a4fd0ecf25293 [INFO] running `Command { std: "docker" "start" "-a" "5cb65d81d271f5c266fab1c3ce113109b1affc74dd0143f8688a4fd0ecf25293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cb65d81d271f5c266fab1c3ce113109b1affc74dd0143f8688a4fd0ecf25293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb65d81d271f5c266fab1c3ce113109b1affc74dd0143f8688a4fd0ecf25293", kill_on_drop: false }` [INFO] [stdout] 5cb65d81d271f5c266fab1c3ce113109b1affc74dd0143f8688a4fd0ecf25293 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8499093ffec75415599ce2254b19043dfbc9b521e6a4232a4a19326abeabd5f8 [INFO] running `Command { std: "docker" "start" "-a" "8499093ffec75415599ce2254b19043dfbc9b521e6a4232a4a19326abeabd5f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling object v0.36.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling xdr-codec v0.4.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling xdrgen v0.4.4 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling multi_reader v0.1.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling rust-stellar-xdr v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | #[allow(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `include` [INFO] [stdout] --> src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | include!(concat!(env!("OUT_DIR"), "/Stellar.rs")); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | #[allow(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `include` [INFO] [stdout] --> src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | include!(concat!(env!("OUT_DIR"), "/Stellar.rs")); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:717:450 [INFO] [stdout] | [INFO] [stdout] 717 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 12]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:717:769 [INFO] [stdout] | [INFO] [stdout] 717 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 12i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 12]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:725:295 [INFO] [stdout] | [INFO] [stdout] 725 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 12i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:727:291 [INFO] [stdout] | [INFO] [stdout] 727 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:771:292 [INFO] [stdout] | [INFO] [stdout] 771 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:773:292 [INFO] [stdout] | [INFO] [stdout] 773 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:791:243 [INFO] [stdout] | [INFO] [stdout] 791 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:795:283 [INFO] [stdout] | [INFO] [stdout] 795 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:797:283 [INFO] [stdout] | [INFO] [stdout] 797 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[Hash; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:823:1533 [INFO] [stdout] | [INFO] [stdout] 823 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_array ( input , & mut buf [ .. ] , 4i64 as usize , None ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:107:70 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive( Copy , Clone , Debug , Eq , PartialEq )] pub struct Hash ( pub [ u8 ; 32i64 as usize ] ) ; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:915:415 [INFO] [stdout] | [INFO] [stdout] 915 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:915:706 [INFO] [stdout] | [INFO] [stdout] 915 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 16i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:955:260 [INFO] [stdout] | [INFO] [stdout] 955 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:975:254 [INFO] [stdout] | [INFO] [stdout] 975 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:1033:249 [INFO] [stdout] | [INFO] [stdout] 1033 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:717:450 [INFO] [stdout] | [INFO] [stdout] 717 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 12]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:717:769 [INFO] [stdout] | [INFO] [stdout] 717 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 12i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 12]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:725:295 [INFO] [stdout] | [INFO] [stdout] 725 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 12i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:727:291 [INFO] [stdout] | [INFO] [stdout] 727 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:771:292 [INFO] [stdout] | [INFO] [stdout] 771 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:773:292 [INFO] [stdout] | [INFO] [stdout] 773 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:791:243 [INFO] [stdout] | [INFO] [stdout] 791 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:795:283 [INFO] [stdout] | [INFO] [stdout] 795 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:797:283 [INFO] [stdout] | [INFO] [stdout] 797 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[Hash; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:823:1533 [INFO] [stdout] | [INFO] [stdout] 823 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_array ( input , & mut buf [ .. ] , 4i64 as usize , None ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:107:70 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive( Copy , Clone , Debug , Eq , PartialEq )] pub struct Hash ( pub [ u8 ; 32i64 as usize ] ) ; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:915:415 [INFO] [stdout] | [INFO] [stdout] 915 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:915:706 [INFO] [stdout] | [INFO] [stdout] 915 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 16i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:955:260 [INFO] [stdout] | [INFO] [stdout] 955 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:975:254 [INFO] [stdout] | [INFO] [stdout] 975 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 4i64 as usize ) ? ; (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-dc703a0d4cacb214/out/Stellar.rs:1033:249 [INFO] [stdout] | [INFO] [stdout] 1033 | ... { :: std :: mem :: uninitialized ( ) } ; let sz = xdr_codec :: unpack_opaque_array ( input , & mut buf [ .. ] , 32i64 as usize ) ? ; ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "8499093ffec75415599ce2254b19043dfbc9b521e6a4232a4a19326abeabd5f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8499093ffec75415599ce2254b19043dfbc9b521e6a4232a4a19326abeabd5f8", kill_on_drop: false }` [INFO] [stdout] 8499093ffec75415599ce2254b19043dfbc9b521e6a4232a4a19326abeabd5f8