[INFO] fetching crate assert-graph-iso 0.1.0...
[INFO] checking assert-graph-iso-0.1.0 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate assert-graph-iso 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate assert-graph-iso 0.1.0 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37305c2480509e4988b90a3b344ec645388ac133a45aa3c76f1a8bfc60dab182
[INFO] running `Command { std: "docker" "start" "-a" "37305c2480509e4988b90a3b344ec645388ac133a45aa3c76f1a8bfc60dab182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37305c2480509e4988b90a3b344ec645388ac133a45aa3c76f1a8bfc60dab182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37305c2480509e4988b90a3b344ec645388ac133a45aa3c76f1a8bfc60dab182", kill_on_drop: false }`
[INFO] [stdout] 37305c2480509e4988b90a3b344ec645388ac133a45aa3c76f1a8bfc60dab182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1a5688d27886d1e1391152e5348bb99677223e2791f01064caca052f1dd50af
[INFO] running `Command { std: "docker" "start" "-a" "f1a5688d27886d1e1391152e5348bb99677223e2791f01064caca052f1dd50af", kill_on_drop: false }`
[INFO] [stderr]     Checking trim-margin v0.1.0
[INFO] [stderr]     Checking assert-graph-iso v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn outgoing_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 33 |     ) -> PropertyIterator<
[INFO] [stdout]    |                          ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn outgoing_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 35 |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |                         ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn incoming_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ) -> PropertyIterator<
[INFO] [stdout]    |                          ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn incoming_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 43 |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |                         ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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] 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] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn outgoing_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 33 |     ) -> PropertyIterator<
[INFO] [stdout]    |                          ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn outgoing_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 35 |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |                         ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn incoming_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ) -> PropertyIterator<
[INFO] [stdout]    |                          ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/graph.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn incoming_relationships<'a, 'b: 'a>(
[INFO] [stdout]    |                               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 43 |         PropertyIterator<&'a Self::PropertyKey, &'a Self::PropertyValue>,
[INFO] [stdout]    |                         ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert-graph-iso` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f1a5688d27886d1e1391152e5348bb99677223e2791f01064caca052f1dd50af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a5688d27886d1e1391152e5348bb99677223e2791f01064caca052f1dd50af", kill_on_drop: false }`
[INFO] [stdout] f1a5688d27886d1e1391152e5348bb99677223e2791f01064caca052f1dd50af
