[INFO] fetching crate shopify_function_provider 2.0.1...
[INFO] checking shopify_function_provider-2.0.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate shopify_function_provider 2.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate shopify_function_provider 2.0.1
[INFO] finished tweaking crates.io crate shopify_function_provider 2.0.1
[INFO] tweaked toml for crates.io crate shopify_function_provider 2.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shopify_function_provider 2.0.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shopify_function_provider 2.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 097bd04c708abd21905af16929e966c2b60968695131e9f46ef8417e881f3e29
[INFO] running `Command { std: "docker" "start" "-a" "097bd04c708abd21905af16929e966c2b60968695131e9f46ef8417e881f3e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "097bd04c708abd21905af16929e966c2b60968695131e9f46ef8417e881f3e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097bd04c708abd21905af16929e966c2b60968695131e9f46ef8417e881f3e29", kill_on_drop: false }`
[INFO] [stdout] 097bd04c708abd21905af16929e966c2b60968695131e9f46ef8417e881f3e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18133321646ca1eda0493bb1f3be0aa7e14eea76e540b916b540f441d6306e9b
[INFO] running `Command { std: "docker" "start" "-a" "18133321646ca1eda0493bb1f3be0aa7e14eea76e540b916b540f441d6306e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking shopify_function_wasm_api_core v0.2.0
[INFO] [stderr]     Checking shopify_function_provider v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         encode::write_sint(&mut self.output_bytes, int as i64).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         encode::write_str_len(&mut self.output_bytes, len as u32).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         encode::write_map_len(&mut self.output_bytes, len as u32).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         encode::write_array_len(&mut self.output_bytes, len as u32).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shopify_function_provider` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:699:25
[INFO] [stdout]     |
[INFO] [stdout] 699 |             let bytes = build_msgpack(|w| encode::write_bool(w, b)).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:717:21
[INFO] [stdout]     |
[INFO] [stdout] 717 |         let bytes = build_msgpack(encode::write_nil).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 754 |     test_instantiate_number_type!(u8, pfix, [0, 1, 127]);
[INFO] [stdout]     |     ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 755 |     test_instantiate_number_type!(u8);
[INFO] [stdout]     |     --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 756 |     test_instantiate_number_type!(i8);
[INFO] [stdout]     |     --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 757 |     test_instantiate_number_type!(i8, nfix, [-32, -1]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 758 |     test_instantiate_number_type!(u16);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 759 |     test_instantiate_number_type!(i16);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 760 |     test_instantiate_number_type!(u32);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 761 |     test_instantiate_number_type!(i32);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 762 |     test_instantiate_number_type!(u64);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 763 |     test_instantiate_number_type!(i64);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 764 |     test_instantiate_number_type!(f32);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:736:37
[INFO] [stdout]     |
[INFO] [stdout] 736 |                         let bytes = build_msgpack(|w| encode::[<write_ $encode_type>](w, n)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 765 |     test_instantiate_number_type!(f64);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_number_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:779:33
[INFO] [stdout]     |
[INFO] [stdout] 779 |                     let bytes = build_msgpack(|w| encode::write_str(w, "a".repeat($len).as_str())).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 798 |     test_instantiate_and_encode_str!(31, fixstr, 1);
[INFO] [stdout]     |     ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_and_encode_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:779:33
[INFO] [stdout]     |
[INFO] [stdout] 779 |                     let bytes = build_msgpack(|w| encode::write_str(w, "a".repeat($len).as_str())).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 799 |     test_instantiate_and_encode_str!(u8::MAX as usize, str8, 2);
[INFO] [stdout]     |     ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_and_encode_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:779:33
[INFO] [stdout]     |
[INFO] [stdout] 779 |                     let bytes = build_msgpack(|w| encode::write_str(w, "a".repeat($len).as_str())).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 800 |     test_instantiate_and_encode_str!(u16::MAX as usize, str16, 3);
[INFO] [stdout]     |     ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_and_encode_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:779:33
[INFO] [stdout]     |
[INFO] [stdout] 779 |                     let bytes = build_msgpack(|w| encode::write_str(w, "a".repeat($len).as_str())).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 801 |     test_instantiate_and_encode_str!(u16::MAX as usize + 1, str32, 5);
[INFO] [stdout]     |     ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_instantiate_and_encode_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:805:21
[INFO] [stdout]     |
[INFO] [stdout] 805 |           let bytes = build_msgpack(|w| {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 806 | |             encode::write_array_len(w, 3)?;
[INFO] [stdout] 807 | |             encode::write_i32(w, 1)?;
[INFO] [stdout] 808 | |             encode::write_i32(w, 2)?;
[INFO] [stdout] 809 | |             encode::write_i32(w, 3)
[INFO] [stdout] 810 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:806:13
[INFO] [stdout]     |
[INFO] [stdout] 806 |             encode::write_array_len(w, 3)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:806:13
[INFO] [stdout]     |
[INFO] [stdout] 806 |             encode::write_array_len(w, 3)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:856:21
[INFO] [stdout]     |
[INFO] [stdout] 856 |           let bytes = build_msgpack(|w| {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 857 | |             encode::write_array_len(w, 3)?;
[INFO] [stdout] 858 | |             encode::write_i32(w, 1)?;
[INFO] [stdout] 859 | |             encode::write_i32(w, 2)?;
[INFO] [stdout] 860 | |             encode::write_i32(w, 3)
[INFO] [stdout] 861 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:857:13
[INFO] [stdout]     |
[INFO] [stdout] 857 |             encode::write_array_len(w, 3)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:857:13
[INFO] [stdout]     |
[INFO] [stdout] 857 |             encode::write_array_len(w, 3)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:879:21
[INFO] [stdout]     |
[INFO] [stdout] 879 |         let bytes = build_msgpack(|w| encode::write_array_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:879:39
[INFO] [stdout]     |
[INFO] [stdout] 879 |         let bytes = build_msgpack(|w| encode::write_array_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:888:21
[INFO] [stdout]     |
[INFO] [stdout] 888 |           let bytes = build_msgpack(|w| {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 889 | |             encode::write_map_len(w, 2)?;
[INFO] [stdout] 890 | |             encode::write_str(w, "a")?;
[INFO] [stdout] 891 | |             encode::write_i32(w, 1)?;
[INFO] [stdout] 892 | |             encode::write_str(w, "b")?;
[INFO] [stdout] 893 | |             encode::write_i32(w, 2)
[INFO] [stdout] 894 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:889:13
[INFO] [stdout]     |
[INFO] [stdout] 889 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:889:13
[INFO] [stdout]     |
[INFO] [stdout] 889 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:909:21
[INFO] [stdout]     |
[INFO] [stdout] 909 |         let bytes = build_msgpack(|w| encode::write_map_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:909:39
[INFO] [stdout]     |
[INFO] [stdout] 909 |         let bytes = build_msgpack(|w| encode::write_map_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:918:21
[INFO] [stdout]     |
[INFO] [stdout] 918 |         let bytes = build_msgpack(|w| encode::write_str(w, "")).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:927:21
[INFO] [stdout]     |
[INFO] [stdout] 927 |           let bytes = build_msgpack(|w| {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 928 | |             encode::write_map_len(w, 2)?;
[INFO] [stdout] 929 | |             encode::write_str(w, "a")?;
[INFO] [stdout] 930 | |             encode::write_i32(w, 1)?;
[INFO] [stdout] 931 | |             encode::write_str(w, "b")?;
[INFO] [stdout] 932 | |             encode::write_i32(w, 2)
[INFO] [stdout] 933 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:928:13
[INFO] [stdout]     |
[INFO] [stdout] 928 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:928:13
[INFO] [stdout]     |
[INFO] [stdout] 928 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:985:21
[INFO] [stdout]     |
[INFO] [stdout] 985 |           let bytes = build_msgpack(|w| {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 986 | |             encode::write_map_len(w, 2)?;
[INFO] [stdout] 987 | |             encode::write_str(w, "a")?;
[INFO] [stdout] 988 | |             encode::write_i32(w, 1)?;
[INFO] [stdout] 989 | |             encode::write_str(w, "b")?;
[INFO] [stdout] 990 | |             encode::write_i32(w, 2)
[INFO] [stdout] 991 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:986:13
[INFO] [stdout]     |
[INFO] [stdout] 986 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]    --> src/read/lazy_value_ref.rs:986:13
[INFO] [stdout]     |
[INFO] [stdout] 986 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1012:21
[INFO] [stdout]      |
[INFO] [stdout] 1012 |           let bytes = build_msgpack(|w| {
[INFO] [stdout]      |  _____________________^
[INFO] [stdout] 1013 | |             encode::write_map_len(w, 1)?;
[INFO] [stdout] 1014 | |             encode::write_str(w, "a")?;
[INFO] [stdout] 1015 | |             encode::write_i32(w, 1)
[INFO] [stdout] 1016 | |         })
[INFO] [stdout]      | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             encode::write_map_len(w, 1)?;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             encode::write_map_len(w, 1)?;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1028:21
[INFO] [stdout]      |
[INFO] [stdout] 1028 |         let bytes = build_msgpack(|w| encode::write_array_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1028:39
[INFO] [stdout]      |
[INFO] [stdout] 1028 |         let bytes = build_msgpack(|w| encode::write_array_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1037:21
[INFO] [stdout]      |
[INFO] [stdout] 1037 |           let bytes = build_msgpack(|w| {
[INFO] [stdout]      |  _____________________^
[INFO] [stdout] 1038 | |             encode::write_map_len(w, 2)?;
[INFO] [stdout] 1039 | |             encode::write_str(w, "a")?;
[INFO] [stdout] 1040 | |             encode::write_sint(w, 1)?;
[INFO] [stdout] 1041 | |             encode::write_str(w, "b")?;
[INFO] [stdout] 1042 | |             encode::write_sint(w, 2).map(|_| ())
[INFO] [stdout] 1043 | |         })
[INFO] [stdout]      | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1038:13
[INFO] [stdout]      |
[INFO] [stdout] 1038 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1038:13
[INFO] [stdout]      |
[INFO] [stdout] 1038 |             encode::write_map_len(w, 2)?;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, ValueWriteError<Infallible>>, Marker>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1040:13
[INFO] [stdout]      |
[INFO] [stdout] 1040 |             encode::write_sint(w, 1)?;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1040:13
[INFO] [stdout]      |
[INFO] [stdout] 1040 |             encode::write_sint(w, 1)?;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1042:13
[INFO] [stdout]      |
[INFO] [stdout] 1042 |             encode::write_sint(w, 2).map(|_| ())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1061:21
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         let bytes = build_msgpack(|w| encode::write_map_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1061:39
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         let bytes = build_msgpack(|w| encode::write_map_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::vec::Vec<u8>, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1070:21
[INFO] [stdout]      |
[INFO] [stdout] 1070 |         let bytes = build_msgpack(|w| encode::write_array_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]     --> src/read/lazy_value_ref.rs:1070:39
[INFO] [stdout]      |
[INFO] [stdout] 1070 |         let bytes = build_msgpack(|w| encode::write_array_len(w, 0).map(|_| ())).unwrap();
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         encode::write_sint(&mut self.output_bytes, int as i64).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         encode::write_str_len(&mut self.output_bytes, len as u32).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         encode::write_map_len(&mut self.output_bytes, len as u32).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Marker, ValueWriteError<Infallible>>
[INFO] [stdout]   --> src/write.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         encode::write_array_len(&mut self.output_bytes, len as u32).unwrap(); // infallible unwrap
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shopify_function_provider` (lib test) due to 57 previous errors
[INFO] running `Command { std: "docker" "inspect" "18133321646ca1eda0493bb1f3be0aa7e14eea76e540b916b540f441d6306e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18133321646ca1eda0493bb1f3be0aa7e14eea76e540b916b540f441d6306e9b", kill_on_drop: false }`
[INFO] [stdout] 18133321646ca1eda0493bb1f3be0aa7e14eea76e540b916b540f441d6306e9b