[INFO] fetching crate rust-stellar-xdr 0.3.0... [INFO] checking rust-stellar-xdr-0.3.0 against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] extracting crate rust-stellar-xdr 0.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rust-stellar-xdr 0.3.0 on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xdr-codec v0.4.4 [INFO] [stderr] Downloaded multi_reader v0.1.0 [INFO] [stderr] Downloaded xdrgen v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4238cceab41ac90bce5344482b1350b7028ab6dce796a2999b9e863a9c4231c3 [INFO] running `Command { std: "docker" "start" "-a" "4238cceab41ac90bce5344482b1350b7028ab6dce796a2999b9e863a9c4231c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4238cceab41ac90bce5344482b1350b7028ab6dce796a2999b9e863a9c4231c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4238cceab41ac90bce5344482b1350b7028ab6dce796a2999b9e863a9c4231c3", kill_on_drop: false }` [INFO] [stdout] 4238cceab41ac90bce5344482b1350b7028ab6dce796a2999b9e863a9c4231c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f16a8269cdc71658f63e26aa8a342768d57478a2e2b3c9cc0cc9a7a53388fc21 [INFO] running `Command { std: "docker" "start" "-a" "f16a8269cdc71658f63e26aa8a342768d57478a2e2b3c9cc0cc9a7a53388fc21", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling multi_reader v0.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking data-encoding v2.3.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking xdr-codec v0.4.4 [INFO] [stderr] Compiling xdrgen v0.4.4 [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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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 `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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 `[Hash; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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-7613fca52df21f81/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; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-7613fca52df21f81/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; 16]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-7613fca52df21f81/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-7613fca52df21f81/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; 32]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-7613fca52df21f81/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: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> /opt/rustwide/target/debug/build/rust-stellar-xdr-7613fca52df21f81/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-7613fca52df21f81/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: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.38s [INFO] running `Command { std: "docker" "inspect" "f16a8269cdc71658f63e26aa8a342768d57478a2e2b3c9cc0cc9a7a53388fc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f16a8269cdc71658f63e26aa8a342768d57478a2e2b3c9cc0cc9a7a53388fc21", kill_on_drop: false }` [INFO] [stdout] f16a8269cdc71658f63e26aa8a342768d57478a2e2b3c9cc0cc9a7a53388fc21