[INFO] fetching crate slint_derive 0.1.2...
[INFO] testing slint_derive-0.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate slint_derive 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate slint_derive 0.1.2
[INFO] finished tweaking crates.io crate slint_derive 0.1.2
[INFO] tweaked toml for crates.io crate slint_derive 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slint_derive 0.1.2 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] crate crates.io crate slint_derive 0.1.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c37afe5d0286ffbdc612c324c47eb3867c03e1faa9b174e5e3bc75edbc93e197
[INFO] running `Command { std: "docker" "start" "-a" "c37afe5d0286ffbdc612c324c47eb3867c03e1faa9b174e5e3bc75edbc93e197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37afe5d0286ffbdc612c324c47eb3867c03e1faa9b174e5e3bc75edbc93e197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37afe5d0286ffbdc612c324c47eb3867c03e1faa9b174e5e3bc75edbc93e197", kill_on_drop: false }`
[INFO] [stdout] c37afe5d0286ffbdc612c324c47eb3867c03e1faa9b174e5e3bc75edbc93e197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 269fe12ad0428d6e391236a57a719a2ce24eea011f415541eb47db711d5e9c5f
[INFO] running `Command { std: "docker" "start" "-a" "269fe12ad0428d6e391236a57a719a2ce24eea011f415541eb47db711d5e9c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling slint_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `default` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut default: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_default` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `foreign_key` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut foreign_key: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_foreign_key` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `relationship` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut relationship: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_relationship` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `default` is never read
[INFO] [stdout]   --> src/lib.rs:73:41
[INFO] [stdout]    |
[INFO] [stdout] 73 | ...                   default = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `foreign_key` is never read
[INFO] [stdout]    --> src/lib.rs:129:41
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   foreign_key = Some(litstr.value());
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `foreign_key` is never read
[INFO] [stdout]   --> src/lib.rs:80:41
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   foreign_key = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `relationship` is never read
[INFO] [stdout]    --> src/lib.rs:136:41
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   relationship = Some(litstr.value());
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `relationship` is never read
[INFO] [stdout]   --> src/lib.rs:87:41
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   relationship = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "269fe12ad0428d6e391236a57a719a2ce24eea011f415541eb47db711d5e9c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269fe12ad0428d6e391236a57a719a2ce24eea011f415541eb47db711d5e9c5f", kill_on_drop: false }`
[INFO] [stdout] 269fe12ad0428d6e391236a57a719a2ce24eea011f415541eb47db711d5e9c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fb2b7c87f5a237c4cd5d5292deb0155b3712703dd703dc99124f875ead5b9faf
[INFO] running `Command { std: "docker" "start" "-a" "fb2b7c87f5a237c4cd5d5292deb0155b3712703dd703dc99124f875ead5b9faf", kill_on_drop: false }`
[INFO] [stderr]    Compiling slint_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `default` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut default: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_default` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `foreign_key` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut foreign_key: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_foreign_key` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `relationship` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut relationship: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_relationship` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `default` is never read
[INFO] [stdout]   --> src/lib.rs:73:41
[INFO] [stdout]    |
[INFO] [stdout] 73 | ...                   default = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `foreign_key` is never read
[INFO] [stdout]    --> src/lib.rs:129:41
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   foreign_key = Some(litstr.value());
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `foreign_key` is never read
[INFO] [stdout]   --> src/lib.rs:80:41
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   foreign_key = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `relationship` is never read
[INFO] [stdout]    --> src/lib.rs:136:41
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   relationship = Some(litstr.value());
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `relationship` is never read
[INFO] [stdout]   --> src/lib.rs:87:41
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   relationship = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `default` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut default: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_default` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `foreign_key` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut foreign_key: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_foreign_key` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `relationship` is assigned to, but never used
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut relationship: Option<String> = None;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_relationship` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `default` is never read
[INFO] [stdout]   --> src/lib.rs:73:41
[INFO] [stdout]    |
[INFO] [stdout] 73 | ...                   default = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `foreign_key` is never read
[INFO] [stdout]    --> src/lib.rs:129:41
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   foreign_key = Some(litstr.value());
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `foreign_key` is never read
[INFO] [stdout]   --> src/lib.rs:80:41
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   foreign_key = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `relationship` is never read
[INFO] [stdout]    --> src/lib.rs:136:41
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   relationship = Some(litstr.value());
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `relationship` is never read
[INFO] [stdout]   --> src/lib.rs:87:41
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   relationship = Some(litstr.value());
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "fb2b7c87f5a237c4cd5d5292deb0155b3712703dd703dc99124f875ead5b9faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2b7c87f5a237c4cd5d5292deb0155b3712703dd703dc99124f875ead5b9faf", kill_on_drop: false }`
[INFO] [stdout] fb2b7c87f5a237c4cd5d5292deb0155b3712703dd703dc99124f875ead5b9faf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 87e8163dd5d54883c01fa11900a68304d238e5cd553d501d8aebaeccf8cd12fd
[INFO] running `Command { std: "docker" "start" "-a" "87e8163dd5d54883c01fa11900a68304d238e5cd553d501d8aebaeccf8cd12fd", kill_on_drop: false }`
[INFO] [stderr] warning: variable `default` is assigned to, but never used
[INFO] [stderr]   --> src/lib.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let mut default: Option<String> = None;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_default` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `foreign_key` is assigned to, but never used
[INFO] [stderr]   --> src/lib.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut foreign_key: Option<String> = None;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_foreign_key` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `relationship` is assigned to, but never used
[INFO] [stderr]   --> src/lib.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let mut relationship: Option<String> = None;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_relationship` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `default` is never read
[INFO] [stderr]   --> src/lib.rs:73:41
[INFO] [stderr]    |
[INFO] [stderr] 73 | ...                   default = Some(litstr.value());
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `foreign_key` is never read
[INFO] [stderr]    --> src/lib.rs:129:41
[INFO] [stderr]     |
[INFO] [stderr] 129 | ...                   foreign_key = Some(litstr.value());
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `foreign_key` is never read
[INFO] [stderr]   --> src/lib.rs:80:41
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   foreign_key = Some(litstr.value());
[INFO] [stderr]    |                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `relationship` is never read
[INFO] [stderr]    --> src/lib.rs:136:41
[INFO] [stderr]     |
[INFO] [stderr] 136 | ...                   relationship = Some(litstr.value());
[INFO] [stderr]     |                       ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `relationship` is never read
[INFO] [stderr]   --> src/lib.rs:87:41
[INFO] [stderr]    |
[INFO] [stderr] 87 | ...                   relationship = Some(litstr.value());
[INFO] [stderr]    |                       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `slint_derive` (lib) generated 8 warnings
[INFO] [stderr] warning: `slint_derive` (lib test) generated 8 warnings (8 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/slint_derive-f0f730fa8a042e8b)
[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] [stderr]    Doc-tests slint_derive
[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" "87e8163dd5d54883c01fa11900a68304d238e5cd553d501d8aebaeccf8cd12fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e8163dd5d54883c01fa11900a68304d238e5cd553d501d8aebaeccf8cd12fd", kill_on_drop: false }`
[INFO] [stdout] 87e8163dd5d54883c01fa11900a68304d238e5cd553d501d8aebaeccf8cd12fd
