[INFO] fetching crate rust-stellar-xdr 0.3.0...
[INFO] building rust-stellar-xdr-0.3.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rust-stellar-xdr 0.3.0 into /workspace/builds/worker-5-tc2/source
[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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-stellar-xdr 0.3.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 78 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding sha2 v0.8.2 (available: v0.10.9)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fad61f578f08f863d799b346170883c9ecf12396d68e5153a50754254c8bfbbe
[INFO] running `Command { std: "docker" "start" "-a" "fad61f578f08f863d799b346170883c9ecf12396d68e5153a50754254c8bfbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fad61f578f08f863d799b346170883c9ecf12396d68e5153a50754254c8bfbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad61f578f08f863d799b346170883c9ecf12396d68e5153a50754254c8bfbbe", kill_on_drop: false }`
[INFO] [stdout] fad61f578f08f863d799b346170883c9ecf12396d68e5153a50754254c8bfbbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ff3c7e7c3bb18d0e39a7d9dd7eec8b492057b627d3417689943e04716f13c09
[INFO] running `Command { std: "docker" "start" "-a" "5ff3c7e7c3bb18d0e39a7d9dd7eec8b492057b627d3417689943e04716f13c09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.10
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling multi_reader v0.1.0
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout]      = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.23s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "5ff3c7e7c3bb18d0e39a7d9dd7eec8b492057b627d3417689943e04716f13c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff3c7e7c3bb18d0e39a7d9dd7eec8b492057b627d3417689943e04716f13c09", kill_on_drop: false }`
[INFO] [stdout] 5ff3c7e7c3bb18d0e39a7d9dd7eec8b492057b627d3417689943e04716f13c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cca0e4b89792782204e895f240b4c6a2194c2e3f2934c7331ec6ac226d5b996
[INFO] running `Command { std: "docker" "start" "-a" "7cca0e4b89792782204e895f240b4c6a2194c2e3f2934c7331ec6ac226d5b996", kill_on_drop: false }`
[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)]` (part of `#[warn(unused)]`) 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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: 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)]` (part of `#[warn(unused)]`) 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` 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-be05bbe361a9641a/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<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout]      = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "7cca0e4b89792782204e895f240b4c6a2194c2e3f2934c7331ec6ac226d5b996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cca0e4b89792782204e895f240b4c6a2194c2e3f2934c7331ec6ac226d5b996", kill_on_drop: false }`
[INFO] [stdout] 7cca0e4b89792782204e895f240b4c6a2194c2e3f2934c7331ec6ac226d5b996
