[INFO] fetching crate rdf_utils 0.3.1...
[INFO] checking rdf_utils-0.3.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rdf_utils 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rdf_utils 0.3.1
[INFO] finished tweaking crates.io crate rdf_utils 0.3.1
[INFO] tweaked toml for crates.io crate rdf_utils 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdf_utils 0.3.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] [stderr]       Adding ecow v0.1.2 (available: v0.2.6)
[INFO] [stderr]       Adding itertools v0.11.0 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding sophia_api v0.8.0 (available: v0.9.0)
[INFO] [stderr]       Adding sophia_inmem v0.8.0 (available: v0.9.0)
[INFO] [stderr]       Adding sophia_rio v0.8.0 (available: v0.9.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] edfdd5db8320d0c0ca66c3bc9be86a1c74630748817fae423f3e80f483c084f7
[INFO] running `Command { std: "docker" "start" "-a" "edfdd5db8320d0c0ca66c3bc9be86a1c74630748817fae423f3e80f483c084f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edfdd5db8320d0c0ca66c3bc9be86a1c74630748817fae423f3e80f483c084f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edfdd5db8320d0c0ca66c3bc9be86a1c74630748817fae423f3e80f483c084f7", kill_on_drop: false }`
[INFO] [stdout] edfdd5db8320d0c0ca66c3bc9be86a1c74630748817fae423f3e80f483c084f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8849fd8205b9173c480eba7c8e52a9e2d7cdf45ef9e2bcae74f02ae9d27466bc
[INFO] running `Command { std: "docker" "start" "-a" "8849fd8205b9173c480eba7c8e52a9e2d7cdf45ef9e2bcae74f02ae9d27466bc", kill_on_drop: false }`
[INFO] [stderr]     Checking oxiri v0.2.11
[INFO] [stderr]     Checking mownstr v0.2.1
[INFO] [stderr]     Checking resiter v0.5.0
[INFO] [stderr]     Checking unwrap-infallible v0.1.5
[INFO] [stderr]     Checking sophia_iri v0.8.0
[INFO] [stderr]     Checking sophia_api v0.8.0
[INFO] [stderr]     Checking rdf_vocabularies v0.2.0
[INFO] [stderr]     Checking rdf_utils v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `[<descr_impl_$D:snake>]`
[INFO] [stdout]    --> src/model/description/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |   pub use [<descr_impl_$D:snake>]::$D;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 478 | /     define_handle_and_description_types!(
[INFO] [stdout] 479 | |         /// Test definition of a new subject handle type.
[INFO] [stdout] 480 | |         HTest;
[INFO] [stdout] 481 | |         DTest;
[INFO] [stdout] ...   |
[INFO] [stdout] 489 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `define_handle_and_description_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/model/description/mod.rs:103:57
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn get_first<'g, TP>(&'g self, p: &'g TP) -> Option<GTerm<Self::Graph>>
[INFO] [stdout]     |                           --           --               ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |            |
[INFO] [stdout]     |                           |            the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'g`
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn get_first<'g, TP>(&'g self, p: &'g TP) -> Option<GTerm<'g, Self::Graph>>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<<Self as sophia_api::graph::Graph>::Triple<'_> as sophia_api::prelude::Triple>::Term, Infallible>
[INFO] [stdout]   --> src/model/graph.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |             .map(|vr| vr.unwrap_infallible().into_term())
[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<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]   --> src/model/handle/mod.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |         self.inner.next().map(|r| r.unwrap_infallible())
[INFO] [stdout]    |                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]   --> src/model/handle/mod.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.inner.next().map(|r| r.unwrap_infallible().to_o())
[INFO] [stdout]    |                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |             .map(|r| r.unwrap_infallible().to_o().into_term())
[INFO] [stdout]     |                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |             .find_map(|r| H::try_new(r.unwrap_infallible().to_o()).ok())
[INFO] [stdout]     |                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:170:38
[INFO] [stdout]     |
[INFO] [stdout] 170 |             .find_map(|r| H::try_new(r.unwrap_infallible().to_o().into_term()).ok())
[INFO] [stdout]     |                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:297:9
[INFO] [stdout]     |
[INFO] [stdout] 297 | /         graph
[INFO] [stdout] 298 | |             .insert(
[INFO] [stdout] 299 | |                 self.as_term().borrow_term(),
[INFO] [stdout] 300 | |                 p.borrow_term(),
[INFO] [stdout] 301 | |                 o.borrow_term(),
[INFO] [stdout] 302 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:354:9
[INFO] [stdout]     |
[INFO] [stdout] 354 | /         graph
[INFO] [stdout] 355 | |             .remove(
[INFO] [stdout] 356 | |                 self.as_term().borrow_term(),
[INFO] [stdout] 357 | |                 p.borrow_term(),
[INFO] [stdout] 358 | |                 o.borrow_term(),
[INFO] [stdout] 359 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 | /         graph
[INFO] [stdout] 410 | |             .remove_matching([self.as_term().borrow_term()], [p.borrow_term()], Any)
[INFO] [stdout]     | |____________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn iri(&self) -> Option<IriRef<MownStr>> {
[INFO] [stdout]    |            ^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn iri(&self) -> Option<IriRef<MownStr<'_>>> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn bnode_id(&self) -> Option<BnodeId<MownStr>> {
[INFO] [stdout]    |                 ^^^^^                    ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn bnode_id(&self) -> Option<BnodeId<MownStr<'_>>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:65:21
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn lexical_form(&self) -> Option<MownStr> {
[INFO] [stdout]    |                     ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn lexical_form(&self) -> Option<MownStr<'_>> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn datatype(&self) -> Option<IriRef<MownStr>> {
[INFO] [stdout]    |                 ^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn datatype(&self) -> Option<IriRef<MownStr<'_>>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn language_tag(&self) -> Option<LanguageTag<MownStr>> {
[INFO] [stdout]    |                     ^^^^^                        ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn language_tag(&self) -> Option<LanguageTag<MownStr<'_>>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn variable(&self) -> Option<VarName<MownStr>> {
[INFO] [stdout]    |                 ^^^^^                    ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn variable(&self) -> Option<VarName<MownStr<'_>>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BasicTerm<S>, Infallible>
[INFO] [stdout]    --> src/model/term.rs:155:69
[INFO] [stdout]     |
[INFO] [stdout] 155 |       fn try_from_term<T: Term>(term: T) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________^
[INFO] [stdout] 156 | |         Ok(Self::from_term(term))
[INFO] [stdout] 157 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BasicTerm<S>, Infallible>
[INFO] [stdout]    --> src/model/term.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         Ok(Self::from_term(term))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model/term.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn lexical_form(&self) -> Option<MownStr> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn lexical_form(&self) -> Option<MownStr<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model/term.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn datatype(&self) -> Option<IriRef<MownStr>> {
[INFO] [stdout]     |                 ^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn datatype(&self) -> Option<IriRef<MownStr<'_>>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model/term.rs:229:21
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn language_tag(&self) -> Option<LanguageTag<MownStr>> {
[INFO] [stdout]     |                     ^^^^^                        ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn language_tag(&self) -> Option<LanguageTag<MownStr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/model/description/mod.rs:103:57
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn get_first<'g, TP>(&'g self, p: &'g TP) -> Option<GTerm<Self::Graph>>
[INFO] [stdout]     |                           --           --               ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |            |
[INFO] [stdout]     |                           |            the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'g`
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn get_first<'g, TP>(&'g self, p: &'g TP) -> Option<GTerm<'g, Self::Graph>>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model/description/mod.rs:437:51
[INFO] [stdout]     |
[INFO] [stdout] 437 |               pub fn [<h_$pm>]<T2: Term + FromTerm>(&self) -> OwnedObjectHandleIterator<G, $PH<T2>> {
[INFO] [stdout]     |                                                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 478 | /     define_handle_and_description_types!(
[INFO] [stdout] 479 | |         /// Test definition of a new subject handle type.
[INFO] [stdout] 480 | |         HTest;
[INFO] [stdout] 481 | |         DTest;
[INFO] [stdout] ...   |
[INFO] [stdout] 489 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_handle_and_description_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 437 |             pub fn [<h_$pm>]<T2: Term + FromTerm>(&self) -> OwnedObjectHandleIterator<'_, G, $PH<T2>> {
[INFO] [stdout]     |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rdf_utils` (lib) due to 11 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<<<Self as sophia_api::graph::Graph>::Triple<'_> as sophia_api::prelude::Triple>::Term, Infallible>
[INFO] [stdout]   --> src/model/graph.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |             .map(|vr| vr.unwrap_infallible().into_term())
[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<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]   --> src/model/handle/mod.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |         self.inner.next().map(|r| r.unwrap_infallible())
[INFO] [stdout]    |                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]   --> src/model/handle/mod.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.inner.next().map(|r| r.unwrap_infallible().to_o())
[INFO] [stdout]    |                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |             .map(|r| r.unwrap_infallible().to_o().into_term())
[INFO] [stdout]     |                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |             .find_map(|r| H::try_new(r.unwrap_infallible().to_o()).ok())
[INFO] [stdout]     |                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<G as sophia_api::graph::Graph>::Triple<'_>, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:170:38
[INFO] [stdout]     |
[INFO] [stdout] 170 |             .find_map(|r| H::try_new(r.unwrap_infallible().to_o().into_term()).ok())
[INFO] [stdout]     |                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:297:9
[INFO] [stdout]     |
[INFO] [stdout] 297 | /         graph
[INFO] [stdout] 298 | |             .insert(
[INFO] [stdout] 299 | |                 self.as_term().borrow_term(),
[INFO] [stdout] 300 | |                 p.borrow_term(),
[INFO] [stdout] 301 | |                 o.borrow_term(),
[INFO] [stdout] 302 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:354:9
[INFO] [stdout]     |
[INFO] [stdout] 354 | /         graph
[INFO] [stdout] 355 | |             .remove(
[INFO] [stdout] 356 | |                 self.as_term().borrow_term(),
[INFO] [stdout] 357 | |                 p.borrow_term(),
[INFO] [stdout] 358 | |                 o.borrow_term(),
[INFO] [stdout] 359 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/model/handle/mod.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 | /         graph
[INFO] [stdout] 410 | |             .remove_matching([self.as_term().borrow_term()], [p.borrow_term()], Any)
[INFO] [stdout]     | |____________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn iri(&self) -> Option<IriRef<MownStr>> {
[INFO] [stdout]    |            ^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn iri(&self) -> Option<IriRef<MownStr<'_>>> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn bnode_id(&self) -> Option<BnodeId<MownStr>> {
[INFO] [stdout]    |                 ^^^^^                    ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn bnode_id(&self) -> Option<BnodeId<MownStr<'_>>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:65:21
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn lexical_form(&self) -> Option<MownStr> {
[INFO] [stdout]    |                     ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn lexical_form(&self) -> Option<MownStr<'_>> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn datatype(&self) -> Option<IriRef<MownStr>> {
[INFO] [stdout]    |                 ^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn datatype(&self) -> Option<IriRef<MownStr<'_>>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn language_tag(&self) -> Option<LanguageTag<MownStr>> {
[INFO] [stdout]    |                     ^^^^^                        ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn language_tag(&self) -> Option<LanguageTag<MownStr<'_>>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model/term.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn variable(&self) -> Option<VarName<MownStr>> {
[INFO] [stdout]    |                 ^^^^^                    ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn variable(&self) -> Option<VarName<MownStr<'_>>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BasicTerm<S>, Infallible>
[INFO] [stdout]    --> src/model/term.rs:155:69
[INFO] [stdout]     |
[INFO] [stdout] 155 |       fn try_from_term<T: Term>(term: T) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________^
[INFO] [stdout] 156 | |         Ok(Self::from_term(term))
[INFO] [stdout] 157 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BasicTerm<S>, Infallible>
[INFO] [stdout]    --> src/model/term.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         Ok(Self::from_term(term))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model/term.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn lexical_form(&self) -> Option<MownStr> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn lexical_form(&self) -> Option<MownStr<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model/term.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn datatype(&self) -> Option<IriRef<MownStr>> {
[INFO] [stdout]     |                 ^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn datatype(&self) -> Option<IriRef<MownStr<'_>>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model/term.rs:229:21
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn language_tag(&self) -> Option<LanguageTag<MownStr>> {
[INFO] [stdout]     |                     ^^^^^                        ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn language_tag(&self) -> Option<LanguageTag<MownStr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rdf_utils` (lib test) due to 11 previous errors; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8849fd8205b9173c480eba7c8e52a9e2d7cdf45ef9e2bcae74f02ae9d27466bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8849fd8205b9173c480eba7c8e52a9e2d7cdf45ef9e2bcae74f02ae9d27466bc", kill_on_drop: false }`
[INFO] [stdout] 8849fd8205b9173c480eba7c8e52a9e2d7cdf45ef9e2bcae74f02ae9d27466bc