[INFO] fetching crate pretty_rdf 0.1.0... [INFO] testing pretty_rdf-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate pretty_rdf 0.1.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate pretty_rdf 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pretty_rdf 0.1.0 [INFO] finished tweaking crates.io crate pretty_rdf 0.1.0 [INFO] tweaked toml for crates.io crate pretty_rdf 0.1.0 written to /workspace/builds/worker-56/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a899696b5366ce889be7bad6a970644ce4dd2889d144a9d1c7c4063530ff45aa [INFO] running `Command { std: "docker" "start" "-a" "a899696b5366ce889be7bad6a970644ce4dd2889d144a9d1c7c4063530ff45aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a899696b5366ce889be7bad6a970644ce4dd2889d144a9d1c7c4063530ff45aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a899696b5366ce889be7bad6a970644ce4dd2889d144a9d1c7c4063530ff45aa", kill_on_drop: false }` [INFO] [stdout] a899696b5366ce889be7bad6a970644ce4dd2889d144a9d1c7c4063530ff45aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 893c69cfbe9ae6324886fb76138f58dd0d917a850e04a9fd284ffe42a5a589b4 [INFO] running `Command { std: "docker" "start" "-a" "893c69cfbe9ae6324886fb76138f58dd0d917a850e04a9fd284ffe42a5a589b4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rio_api v0.5.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quick-xml v0.21.0 [INFO] [stderr] Compiling pretty_rdf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:785:9 [INFO] [stdout] | [INFO] [stdout] 785 | / &self.v.make_contiguous() [INFO] [stdout] 786 | | .sort_by( [INFO] [stdout] 787 | | |a, b| { [INFO] [stdout] 788 | | match (a, b) { [INFO] [stdout] ... | [INFO] [stdout] 821 | | } [INFO] [stdout] 822 | | ); [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] 785 | let _ = &self.v.make_contiguous() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:850:21 [INFO] [stdout] | [INFO] [stdout] 850 | &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 850 | let _ = &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:1280:9 [INFO] [stdout] | [INFO] [stdout] 1280 | &self.1.push(triple); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1280 | let _ = &self.1.push(triple); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "893c69cfbe9ae6324886fb76138f58dd0d917a850e04a9fd284ffe42a5a589b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "893c69cfbe9ae6324886fb76138f58dd0d917a850e04a9fd284ffe42a5a589b4", kill_on_drop: false }` [INFO] [stdout] 893c69cfbe9ae6324886fb76138f58dd0d917a850e04a9fd284ffe42a5a589b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f83cb6ce773407037af34179d3a73b26d2de0819f5e4c38c469314102e348c0 [INFO] running `Command { std: "docker" "start" "-a" "4f83cb6ce773407037af34179d3a73b26d2de0819f5e4c38c469314102e348c0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling oxilangtag v0.1.2 [INFO] [stderr] Compiling oxiri v0.1.1 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:785:9 [INFO] [stdout] | [INFO] [stdout] 785 | / &self.v.make_contiguous() [INFO] [stdout] 786 | | .sort_by( [INFO] [stdout] 787 | | |a, b| { [INFO] [stdout] 788 | | match (a, b) { [INFO] [stdout] ... | [INFO] [stdout] 821 | | } [INFO] [stdout] 822 | | ); [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] 785 | let _ = &self.v.make_contiguous() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:850:21 [INFO] [stdout] | [INFO] [stdout] 850 | &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 850 | let _ = &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:1280:9 [INFO] [stdout] | [INFO] [stdout] 1280 | &self.1.push(triple); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1280 | let _ = &self.1.push(triple); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling rio_turtle v0.5.3 [INFO] [stderr] Compiling pretty_rdf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:785:9 [INFO] [stdout] | [INFO] [stdout] 785 | / &self.v.make_contiguous() [INFO] [stdout] 786 | | .sort_by( [INFO] [stdout] 787 | | |a, b| { [INFO] [stdout] 788 | | match (a, b) { [INFO] [stdout] ... | [INFO] [stdout] 821 | | } [INFO] [stdout] 822 | | ); [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] 785 | let _ = &self.v.make_contiguous() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:850:21 [INFO] [stdout] | [INFO] [stdout] 850 | &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 850 | let _ = &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:1280:9 [INFO] [stdout] | [INFO] [stdout] 1280 | &self.1.push(triple); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1280 | let _ = &self.1.push(triple); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.50s [INFO] running `Command { std: "docker" "inspect" "4f83cb6ce773407037af34179d3a73b26d2de0819f5e4c38c469314102e348c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f83cb6ce773407037af34179d3a73b26d2de0819f5e4c38c469314102e348c0", kill_on_drop: false }` [INFO] [stdout] 4f83cb6ce773407037af34179d3a73b26d2de0819f5e4c38c469314102e348c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 961fad53b82e534c37ffe6ff6dc4edbd9d41f6c318b1e03aecfd71223db8ca6c [INFO] running `Command { std: "docker" "start" "-a" "961fad53b82e534c37ffe6ff6dc4edbd9d41f6c318b1e03aecfd71223db8ca6c", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/lib.rs:785:9 [INFO] [stderr] | [INFO] [stderr] 785 | / &self.v.make_contiguous() [INFO] [stderr] 786 | | .sort_by( [INFO] [stderr] 787 | | |a, b| { [INFO] [stderr] 788 | | match (a, b) { [INFO] [stderr] ... | [INFO] [stderr] 821 | | } [INFO] [stderr] 822 | | ); [INFO] [stderr] | |_____________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 785 | let _ = &self.v.make_contiguous() [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/lib.rs:850:21 [INFO] [stderr] | [INFO] [stderr] 850 | &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 850 | let _ = &self.by_sub.insert(n.clone(), v.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/lib.rs:1280:9 [INFO] [stderr] | [INFO] [stderr] 1280 | &self.1.push(triple); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1280 | let _ = &self.1.push(triple); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `pretty_rdf` (lib) generated 3 warnings [INFO] [stderr] warning: `pretty_rdf` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pretty_rdf-40d6bfc7b18020fd) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stderr] Doc-tests pretty_rdf [INFO] [stdout] test test::chunk_hello_world ... ok [INFO] [stdout] test test::example14_typed_nodes ... ok [INFO] [stdout] test test::multi_chunk ... ok [INFO] [stdout] test test::example4_multiple_property_elements ... ok [INFO] [stdout] test test::example19_collections ... ok [INFO] [stdout] test test::multi_chunk_sort_stable ... ok [INFO] [stdout] test test::multi_chunk_sort ... ok [INFO] [stdout] test test::example4_single_triple ... ok [INFO] [stdout] test test::simple_chunk ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "961fad53b82e534c37ffe6ff6dc4edbd9d41f6c318b1e03aecfd71223db8ca6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "961fad53b82e534c37ffe6ff6dc4edbd9d41f6c318b1e03aecfd71223db8ca6c", kill_on_drop: false }` [INFO] [stdout] 961fad53b82e534c37ffe6ff6dc4edbd9d41f6c318b1e03aecfd71223db8ca6c