[INFO] fetching crate smart-contract 0.2.2...
[INFO] testing smart-contract-0.2.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate smart-contract 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate smart-contract 0.2.2
[INFO] finished tweaking crates.io crate smart-contract 0.2.2
[INFO] tweaked toml for crates.io crate smart-contract 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smart-contract 0.2.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2d1768d9e2525c1397bb16b5fdeda9dffe789e1faa9430bcdf2f16103ee3fda
[INFO] running `Command { std: "docker" "start" "-a" "d2d1768d9e2525c1397bb16b5fdeda9dffe789e1faa9430bcdf2f16103ee3fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2d1768d9e2525c1397bb16b5fdeda9dffe789e1faa9430bcdf2f16103ee3fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d1768d9e2525c1397bb16b5fdeda9dffe789e1faa9430bcdf2f16103ee3fda", kill_on_drop: false }`
[INFO] [stdout] d2d1768d9e2525c1397bb16b5fdeda9dffe789e1faa9430bcdf2f16103ee3fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19b1421a124e529217aa4d93aa2c95099d94a90c74e6216d654d0e527c46fd46
[INFO] running `Command { std: "docker" "start" "-a" "19b1421a124e529217aa4d93aa2c95099d94a90c74e6216d654d0e527c46fd46", kill_on_drop: false }`
[INFO] [stderr]    Compiling smart-contract v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `usize` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u8` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u16` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u128` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `isize` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i8` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i16` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i128` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `f32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `f64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "19b1421a124e529217aa4d93aa2c95099d94a90c74e6216d654d0e527c46fd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b1421a124e529217aa4d93aa2c95099d94a90c74e6216d654d0e527c46fd46", kill_on_drop: false }`
[INFO] [stdout] 19b1421a124e529217aa4d93aa2c95099d94a90c74e6216d654d0e527c46fd46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bb22e1f9a97875db08ba05b419161877584ad9c8e16a9eb16c2848b05944629
[INFO] running `Command { std: "docker" "start" "-a" "7bb22e1f9a97875db08ba05b419161877584ad9c8e16a9eb16c2848b05944629", kill_on_drop: false }`
[INFO] [stdout] warning: the type `usize` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u8` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u16` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u128` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `isize` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i8` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i16` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i128` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `f32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `f64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling smart-contract v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `usize` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u8` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u16` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u128` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `isize` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i8` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i16` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `i128` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `f32` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `f64` does not permit being left uninitialized
[INFO] [stdout]    --> src/payload.rs:105:43
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[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] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stdout]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "7bb22e1f9a97875db08ba05b419161877584ad9c8e16a9eb16c2848b05944629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb22e1f9a97875db08ba05b419161877584ad9c8e16a9eb16c2848b05944629", kill_on_drop: false }`
[INFO] [stdout] 7bb22e1f9a97875db08ba05b419161877584ad9c8e16a9eb16c2848b05944629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbca2b39a3a90b9ec4f437b015012dc42b482b7436e945467e331053ab279cd7
[INFO] running `Command { std: "docker" "start" "-a" "fbca2b39a3a90b9ec4f437b015012dc42b482b7436e945467e331053ab279cd7", kill_on_drop: false }`
[INFO] [stderr] warning: the type `usize` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `u8` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `u16` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `u32` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `u64` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `u128` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `isize` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `i8` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `i16` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `i32` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `i64` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `i128` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `f32` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: floats must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `f64` does not permit being left uninitialized
[INFO] [stderr]    --> src/payload.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         let mut ret: $x = ::core::mem::MaybeUninit::uninit().assume_init();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr] ...
[INFO] [stderr] 132 | readable![usize, u8, u16, u32, u64, u128, isize, i8, i16, i32, i64, i128, f32, f64];
[INFO] [stderr]     | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: floats must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `readable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `smart-contract` (lib) generated 14 warnings
[INFO] [stderr] warning: `smart-contract` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smart_contract-bc2afbd46d93d3ee)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test payload::tests::test_parameters_builder ... ok
[INFO] [stderr]    Doc-tests smart_contract
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbca2b39a3a90b9ec4f437b015012dc42b482b7436e945467e331053ab279cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbca2b39a3a90b9ec4f437b015012dc42b482b7436e945467e331053ab279cd7", kill_on_drop: false }`
[INFO] [stdout] fbca2b39a3a90b9ec4f437b015012dc42b482b7436e945467e331053ab279cd7
