[INFO] fetching crate fmi-schema 0.5.0...
[INFO] checking fmi-schema-0.5.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate fmi-schema 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fmi-schema 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fmi-schema 0.5.0
[INFO] tweaked toml for crates.io crate fmi-schema 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmi-schema 0.5.0 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 fmi-schema 0.5.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a5d57fcba08a23691bb5309d384bb2330bfb78e72117f0601eeb8f65c06e79a3
[INFO] running `Command { std: "docker" "start" "-a" "a5d57fcba08a23691bb5309d384bb2330bfb78e72117f0601eeb8f65c06e79a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5d57fcba08a23691bb5309d384bb2330bfb78e72117f0601eeb8f65c06e79a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d57fcba08a23691bb5309d384bb2330bfb78e72117f0601eeb8f65c06e79a3", kill_on_drop: false }`
[INFO] [stdout] a5d57fcba08a23691bb5309d384bb2330bfb78e72117f0601eeb8f65c06e79a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8d9730dda81a4c30f9ff83d2bbb6cff201351dd9f24b821d31da07bb75aec311
[INFO] running `Command { std: "docker" "start" "-a" "8d9730dda81a4c30f9ff83d2bbb6cff201351dd9f24b821d31da07bb75aec311", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking xml-rs v0.8.27
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking lenient_semver_version_builder v0.4.2
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking lenient_semver_parser v0.4.2
[INFO] [stderr]     Checking lenient_semver v0.4.2
[INFO] [stderr]     Checking yaserde v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]    Compiling yaserde_derive v0.12.0
[INFO] [stderr]     Checking fmi-schema v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]  --> src/fmi2/attribute_groups.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Default, Debug, PartialEq, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/attribute_groups.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Default, Debug, PartialEq, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi2/interface_type.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/interface_type.rs:21:39
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/interface_type.rs:59:39
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi2/model_description.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi2/model_description.rs:255:57
[INFO] [stdout]     |
[INFO] [stdout] 255 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/scalar_variable.rs:60:57
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/scalar_variable.rs:83:57
[INFO] [stdout]    |
[INFO] [stdout] 83 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/scalar_variable.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi2/scalar_variable.rs:139:39
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/type.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Default, Debug, PartialEq, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi2/unit.rs:5:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/unit.rs:46:50
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/annotation.rs:9:50
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/attribute_groups.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/attribute_groups.rs:33:50
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/interface_type.rs:5:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/interface_type.rs:36:50
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/interface_type.rs:73:50
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/interface_type.rs:131:50
[INFO] [stdout]     |
[INFO] [stdout] 131 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/model_description.rs:12:37
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Default, Debug, PartialEq, YaDeserialize, YaSerialize)]
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/model_description.rs:140:50
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/type.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/unit.rs:5:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/unit.rs:42:50
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:318:50
[INFO] [stdout]     |
[INFO] [stdout] 318 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi2/attribute_groups.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Default, Debug, PartialEq, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:430:50
[INFO] [stdout]     |
[INFO] [stdout] 430 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:456:50
[INFO] [stdout]     |
[INFO] [stdout] 456 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:486:50
[INFO] [stdout]     |
[INFO] [stdout] 486 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/attribute_groups.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Default, Debug, PartialEq, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi2/interface_type.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/interface_type.rs:21:39
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/minimal.rs:22:37
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Default, PartialEq, Debug, YaDeserialize)]
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/interface_type.rs:59:39
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi2/model_description.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi2/model_description.rs:255:57
[INFO] [stdout]     |
[INFO] [stdout] 255 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/scalar_variable.rs:60:57
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/scalar_variable.rs:83:57
[INFO] [stdout]    |
[INFO] [stdout] 83 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/scalar_variable.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 | #[derive(Clone, Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi2/scalar_variable.rs:139:39
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[derive(Default, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/type.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Default, Debug, PartialEq, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi2/unit.rs:5:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi2/unit.rs:46:50
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/annotation.rs:9:50
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/attribute_groups.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/attribute_groups.rs:33:50
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/interface_type.rs:5:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/interface_type.rs:36:50
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/interface_type.rs:73:50
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/interface_type.rs:131:50
[INFO] [stdout]     |
[INFO] [stdout] 131 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/model_description.rs:12:37
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Default, Debug, PartialEq, YaDeserialize, YaSerialize)]
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/model_description.rs:140:50
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/type.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]  --> src/fmi3/unit.rs:5:50
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/fmi3/unit.rs:42:50
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:318:50
[INFO] [stdout]     |
[INFO] [stdout] 318 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:430:50
[INFO] [stdout]     |
[INFO] [stdout] 430 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:456:50
[INFO] [stdout]     |
[INFO] [stdout] 456 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]    --> src/fmi3/variable.rs:486:50
[INFO] [stdout]     |
[INFO] [stdout] 486 | #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `YaDeserialize` (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<String, Infallible>
[INFO] [stdout]   --> src/minimal.rs:22:37
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Default, PartialEq, Debug, YaDeserialize)]
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `YaDeserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fmi-schema` (lib) due to 32 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fmi-schema` (lib test) due to 32 previous errors
[INFO] running `Command { std: "docker" "inspect" "8d9730dda81a4c30f9ff83d2bbb6cff201351dd9f24b821d31da07bb75aec311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9730dda81a4c30f9ff83d2bbb6cff201351dd9f24b821d31da07bb75aec311", kill_on_drop: false }`
[INFO] [stdout] 8d9730dda81a4c30f9ff83d2bbb6cff201351dd9f24b821d31da07bb75aec311