[INFO] fetching crate pretty_rdf 0.8.0...
[INFO] checking pretty_rdf-0.8.0 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] extracting crate pretty_rdf 0.8.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate pretty_rdf 0.8.0 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pretty_rdf 0.8.0
[INFO] finished tweaking crates.io crate pretty_rdf 0.8.0
[INFO] tweaked toml for crates.io crate pretty_rdf 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.7.0)
[INFO] [stderr]       Adding quick-xml v0.31.0 (available: v0.37.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e863e110f9bdaa2fd024484197852d55ac62210d0080b3a406ab1e7c1ea9d0f0
[INFO] running `Command { std: "docker" "start" "-a" "e863e110f9bdaa2fd024484197852d55ac62210d0080b3a406ab1e7c1ea9d0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e863e110f9bdaa2fd024484197852d55ac62210d0080b3a406ab1e7c1ea9d0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e863e110f9bdaa2fd024484197852d55ac62210d0080b3a406ab1e7c1ea9d0f0", kill_on_drop: false }`
[INFO] [stdout] e863e110f9bdaa2fd024484197852d55ac62210d0080b3a406ab1e7c1ea9d0f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403285a284ec7f736cd1851208a364a122c27471c38058945ed2657cafe42651
[INFO] running `Command { std: "docker" "start" "-a" "403285a284ec7f736cd1851208a364a122c27471c38058945ed2657cafe42651", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking rio_api v0.8.5
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking oxiri v0.2.9
[INFO] [stderr]     Checking oxilangtag v0.1.5
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking rio_turtle v0.8.5
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]     Checking pretty_rdf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rio_xml v0.8.5
[INFO] [stdout] error: this conversion is useless `PNamedNode<String>` to `PNamedNode<String>`
[INFO] [stdout]     --> src/lib.rs:1539:24
[INFO] [stdout]      |
[INFO] [stdout] 1539 |             predicate: PNamedNode::new("http://example.com/p".to_string()).into(),
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `PNamedNode<String>` to `PNamedNode<String>`
[INFO] [stdout]     --> src/lib.rs:1547:24
[INFO] [stdout]      |
[INFO] [stdout] 1547 |             predicate: PNamedNode::new("http://example.com/p1".to_string()).into(),
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `PNamedNode<String>` to `PNamedNode<String>`
[INFO] [stdout]     --> src/lib.rs:1555:24
[INFO] [stdout]      |
[INFO] [stdout] 1555 |             predicate: PNamedNode::new("http://example.com/p".to_string()).into(),
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `PNamedNode<String>` to `PNamedNode<String>`
[INFO] [stdout]     --> src/lib.rs:1564:28
[INFO] [stdout]      |
[INFO] [stdout] 1564 |                 predicate: PNamedNode::new("http://example.com/p".to_string()).into(),
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]     --> src/lib.rs:1569:44
[INFO] [stdout]      |
[INFO] [stdout] 1569 |                 predicate: PNamedNode::new("http://www.w3.org/1999/02/22-rdf-syntax-ns#first".to_string().into()),
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]     --> src/lib.rs:1574:44
[INFO] [stdout]      |
[INFO] [stdout] 1574 |                 predicate: PNamedNode::new("http://www.w3.org/1999/02/22-rdf-syntax-ns#rest".to_string().into()),
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pretty_rdf` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "403285a284ec7f736cd1851208a364a122c27471c38058945ed2657cafe42651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403285a284ec7f736cd1851208a364a122c27471c38058945ed2657cafe42651", kill_on_drop: false }`
[INFO] [stdout] 403285a284ec7f736cd1851208a364a122c27471c38058945ed2657cafe42651