[INFO] fetching crate pretty_rdf 0.1.0... [INFO] testing pretty_rdf-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate pretty_rdf 0.1.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate pretty_rdf 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-64/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ff9faf1cbd9b39d19cb5f7a4fbc4c9e71cdeaa77f7016b4e1e3af65a244f6ff [INFO] running `Command { std: "docker" "start" "-a" "9ff9faf1cbd9b39d19cb5f7a4fbc4c9e71cdeaa77f7016b4e1e3af65a244f6ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ff9faf1cbd9b39d19cb5f7a4fbc4c9e71cdeaa77f7016b4e1e3af65a244f6ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ff9faf1cbd9b39d19cb5f7a4fbc4c9e71cdeaa77f7016b4e1e3af65a244f6ff", kill_on_drop: false }` [INFO] [stdout] 9ff9faf1cbd9b39d19cb5f7a4fbc4c9e71cdeaa77f7016b4e1e3af65a244f6ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b849265ef99d003013898e5c4f87ade92abca8d24c5f5a05c8bdbf63e8c9e62 [INFO] running `Command { std: "docker" "start" "-a" "5b849265ef99d003013898e5c4f87ade92abca8d24c5f5a05c8bdbf63e8c9e62", kill_on_drop: false }` [INFO] [stderr] Compiling rio_api v0.5.3 [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 3.65s [INFO] running `Command { std: "docker" "inspect" "5b849265ef99d003013898e5c4f87ade92abca8d24c5f5a05c8bdbf63e8c9e62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b849265ef99d003013898e5c4f87ade92abca8d24c5f5a05c8bdbf63e8c9e62", kill_on_drop: false }` [INFO] [stdout] 5b849265ef99d003013898e5c4f87ade92abca8d24c5f5a05c8bdbf63e8c9e62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ac8cdf979a0516313af8092276f8b3178d8052ca0a4980d6d3a35117608e5ad [INFO] running `Command { std: "docker" "start" "-a" "8ac8cdf979a0516313af8092276f8b3178d8052ca0a4980d6d3a35117608e5ad", kill_on_drop: false }` [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling oxiri v0.1.1 [INFO] [stderr] Compiling oxilangtag v0.1.2 [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 2.50s [INFO] running `Command { std: "docker" "inspect" "8ac8cdf979a0516313af8092276f8b3178d8052ca0a4980d6d3a35117608e5ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ac8cdf979a0516313af8092276f8b3178d8052ca0a4980d6d3a35117608e5ad", kill_on_drop: false }` [INFO] [stdout] 8ac8cdf979a0516313af8092276f8b3178d8052ca0a4980d6d3a35117608e5ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2064508195dc70ce326d3798966c981e9bb5d52f012ca47aea4d8b658789a30 [INFO] running `Command { std: "docker" "start" "-a" "b2064508195dc70ce326d3798966c981e9bb5d52f012ca47aea4d8b658789a30", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 0.64s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pretty_rdf-d1af0b4b3c97b954) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test::chunk_hello_world ... ok [INFO] [stdout] test test::example14_typed_nodes ... ok [INFO] [stdout] test test::example4_single_triple ... ok [INFO] [stdout] test test::example4_multiple_property_elements ... ok [INFO] [stdout] test test::example19_collections ... ok [INFO] [stdout] test test::multi_chunk_sort ... ok [INFO] [stdout] test test::simple_chunk ... ok [INFO] [stdout] test test::multi_chunk_sort_stable ... ok [INFO] [stdout] test test::multi_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] [stderr] Doc-tests pretty_rdf [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" "b2064508195dc70ce326d3798966c981e9bb5d52f012ca47aea4d8b658789a30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2064508195dc70ce326d3798966c981e9bb5d52f012ca47aea4d8b658789a30", kill_on_drop: false }` [INFO] [stdout] b2064508195dc70ce326d3798966c981e9bb5d52f012ca47aea4d8b658789a30