[INFO] fetching crate assert-graph-iso 0.1.0...
[INFO] testing assert-graph-iso-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate assert-graph-iso 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate assert-graph-iso 0.1.0
[INFO] finished tweaking crates.io crate assert-graph-iso 0.1.0
[INFO] tweaked toml for crates.io crate assert-graph-iso 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate assert-graph-iso 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gdl v0.2.7
[INFO] [stderr]   Downloaded trim-margin v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50a8c5f7061879e28bbd47ced7117622dccd887c818ef0a4522d04e200d0d848
[INFO] running `Command { std: "docker" "start" "-a" "50a8c5f7061879e28bbd47ced7117622dccd887c818ef0a4522d04e200d0d848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50a8c5f7061879e28bbd47ced7117622dccd887c818ef0a4522d04e200d0d848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a8c5f7061879e28bbd47ced7117622dccd887c818ef0a4522d04e200d0d848", kill_on_drop: false }`
[INFO] [stdout] 50a8c5f7061879e28bbd47ced7117622dccd887c818ef0a4522d04e200d0d848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b79068c9fe52c3c2f1b79f2936e12f17771c1d8db02c6ad1c477e90a48f46ef
[INFO] running `Command { std: "docker" "start" "-a" "7b79068c9fe52c3c2f1b79f2936e12f17771c1d8db02c6ad1c477e90a48f46ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert-graph-iso v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     &canonical_out_adjacencies;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let _ = &canonical_out_adjacencies;
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     &canonical_in_adjacencies;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let _ = &canonical_in_adjacencies;
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn nodes(&self) -> NodesIterator<&Self::NodeId>;
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |              |         |             |
[INFO] [stdout]    |              |         |             the same lifetime is elided here
[INFO] [stdout]    |              |         the same lifetime is hidden here
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn nodes(&self) -> NodesIterator<'_, &Self::NodeId>;
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn node_labels(&self, node_id: &Self::NodeId) -> LabelIterator<&Self::NodeLabel>;
[INFO] [stdout]    |                    ^^^^^                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                    |                                 |             |
[INFO] [stdout]    |                    |                                 |             the same lifetime is elided here
[INFO] [stdout]    |                    the lifetime is elided here       the same lifetime is hidden 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] 23 |     fn node_labels(&self, node_id: &Self::NodeId) -> LabelIterator<'_, &Self::NodeLabel>;
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 27 |         node_id: &Self::NodeId,
[INFO] [stdout] 28 |     ) -> PropertyIterator<&Self::PropertyKey, &Self::PropertyValue>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |          |                |                   |
[INFO] [stdout]    |          |                |                   the same lifetime is elided here
[INFO] [stdout]    |          |                the same lifetime is elided here
[INFO] [stdout]    |          the same lifetime is hidden 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] 28 |     ) -> PropertyIterator<'_, &Self::PropertyKey, &Self::PropertyValue>;
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |           &'a self,
[INFO] [stdout]    |            -- the lifetime is named here
[INFO] [stdout] 32 |           node_id: &'b Self::NodeId,
[INFO] [stdout] 33 |       ) -> PropertyIterator<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 34 | |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout]    | |           --                -- the same lifetime is named here
[INFO] [stdout]    | |           |
[INFO] [stdout]    | |           the same lifetime is named here
[INFO] [stdout] 35 | |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    | |         ^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |         |                 |                      |
[INFO] [stdout]    | |         |                 |                      the same lifetime is named here
[INFO] [stdout]    | |         |                 the same lifetime is named here
[INFO] [stdout]    | |         the same lifetime is hidden here
[INFO] [stdout] 36 | |     >;
[INFO] [stdout]    | |_____^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 ~     ) -> PropertyIterator<'a, 
[INFO] [stdout] 34 |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout] 35 ~         PropertyIterator<'a, &'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 39 |           &'a self,
[INFO] [stdout]    |            -- the lifetime is named here
[INFO] [stdout] 40 |           node_id: &'b Self::NodeId,
[INFO] [stdout] 41 |       ) -> PropertyIterator<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 42 | |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout]    | |           --                -- the same lifetime is named here
[INFO] [stdout]    | |           |
[INFO] [stdout]    | |           the same lifetime is named here
[INFO] [stdout] 43 | |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    | |         ^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |         |                 |                      |
[INFO] [stdout]    | |         |                 |                      the same lifetime is named here
[INFO] [stdout]    | |         |                 the same lifetime is named here
[INFO] [stdout]    | |         the same lifetime is hidden here
[INFO] [stdout] 44 | |     >;
[INFO] [stdout]    | |_____^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 41 ~     ) -> PropertyIterator<'a, 
[INFO] [stdout] 42 |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout] 43 ~         PropertyIterator<'a, &'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "7b79068c9fe52c3c2f1b79f2936e12f17771c1d8db02c6ad1c477e90a48f46ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b79068c9fe52c3c2f1b79f2936e12f17771c1d8db02c6ad1c477e90a48f46ef", kill_on_drop: false }`
[INFO] [stdout] 7b79068c9fe52c3c2f1b79f2936e12f17771c1d8db02c6ad1c477e90a48f46ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a88b4c2730fd0fe5855beeb6747ad9e4e087c240301d261c3c2b8d354ccd528
[INFO] running `Command { std: "docker" "start" "-a" "2a88b4c2730fd0fe5855beeb6747ad9e4e087c240301d261c3c2b8d354ccd528", kill_on_drop: false }`
[INFO] [stderr]    Compiling trim-margin v0.1.0
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     &canonical_out_adjacencies;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let _ = &canonical_out_adjacencies;
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     &canonical_in_adjacencies;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let _ = &canonical_in_adjacencies;
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn nodes(&self) -> NodesIterator<&Self::NodeId>;
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |              |         |             |
[INFO] [stdout]    |              |         |             the same lifetime is elided here
[INFO] [stdout]    |              |         the same lifetime is hidden here
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn nodes(&self) -> NodesIterator<'_, &Self::NodeId>;
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn node_labels(&self, node_id: &Self::NodeId) -> LabelIterator<&Self::NodeLabel>;
[INFO] [stdout]    |                    ^^^^^                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                    |                                 |             |
[INFO] [stdout]    |                    |                                 |             the same lifetime is elided here
[INFO] [stdout]    |                    the lifetime is elided here       the same lifetime is hidden 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] 23 |     fn node_labels(&self, node_id: &Self::NodeId) -> LabelIterator<'_, &Self::NodeLabel>;
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 27 |         node_id: &Self::NodeId,
[INFO] [stdout] 28 |     ) -> PropertyIterator<&Self::PropertyKey, &Self::PropertyValue>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |          |                |                   |
[INFO] [stdout]    |          |                |                   the same lifetime is elided here
[INFO] [stdout]    |          |                the same lifetime is elided here
[INFO] [stdout]    |          the same lifetime is hidden 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] 28 |     ) -> PropertyIterator<'_, &Self::PropertyKey, &Self::PropertyValue>;
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |           &'a self,
[INFO] [stdout]    |            -- the lifetime is named here
[INFO] [stdout] 32 |           node_id: &'b Self::NodeId,
[INFO] [stdout] 33 |       ) -> PropertyIterator<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 34 | |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout]    | |           --                -- the same lifetime is named here
[INFO] [stdout]    | |           |
[INFO] [stdout]    | |           the same lifetime is named here
[INFO] [stdout] 35 | |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    | |         ^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |         |                 |                      |
[INFO] [stdout]    | |         |                 |                      the same lifetime is named here
[INFO] [stdout]    | |         |                 the same lifetime is named here
[INFO] [stdout]    | |         the same lifetime is hidden here
[INFO] [stdout] 36 | |     >;
[INFO] [stdout]    | |_____^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 ~     ) -> PropertyIterator<'a, 
[INFO] [stdout] 34 |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout] 35 ~         PropertyIterator<'a, &'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 39 |           &'a self,
[INFO] [stdout]    |            -- the lifetime is named here
[INFO] [stdout] 40 |           node_id: &'b Self::NodeId,
[INFO] [stdout] 41 |       ) -> PropertyIterator<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 42 | |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout]    | |           --                -- the same lifetime is named here
[INFO] [stdout]    | |           |
[INFO] [stdout]    | |           the same lifetime is named here
[INFO] [stdout] 43 | |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    | |         ^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |         |                 |                      |
[INFO] [stdout]    | |         |                 |                      the same lifetime is named here
[INFO] [stdout]    | |         |                 the same lifetime is named here
[INFO] [stdout]    | |         the same lifetime is hidden here
[INFO] [stdout] 44 | |     >;
[INFO] [stdout]    | |_____^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 41 ~     ) -> PropertyIterator<'a, 
[INFO] [stdout] 42 |         (&'a Self::NodeId, &'a Self::RelationshipType),
[INFO] [stdout] 43 ~         PropertyIterator<'a, &'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling assert-graph-iso v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Please run tests with --all-features
[INFO] [stdout]    --> src/lib.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | compile_error!("Please run tests with --all-features");
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert-graph-iso` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2a88b4c2730fd0fe5855beeb6747ad9e4e087c240301d261c3c2b8d354ccd528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a88b4c2730fd0fe5855beeb6747ad9e4e087c240301d261c3c2b8d354ccd528", kill_on_drop: false }`
[INFO] [stdout] 2a88b4c2730fd0fe5855beeb6747ad9e4e087c240301d261c3c2b8d354ccd528