[INFO] fetching crate wof 0.2.0...
[INFO] testing wof-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wof 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate wof 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wof 0.2.0
[INFO] finished tweaking crates.io crate wof 0.2.0
[INFO] tweaked toml for crates.io crate wof 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate wof 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4004dd7893a2595aaafde8e8ebf44dfb1aa08fcb50a81375eaad9fbd428a804c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4004dd7893a2595aaafde8e8ebf44dfb1aa08fcb50a81375eaad9fbd428a804c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4004dd7893a2595aaafde8e8ebf44dfb1aa08fcb50a81375eaad9fbd428a804c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4004dd7893a2595aaafde8e8ebf44dfb1aa08fcb50a81375eaad9fbd428a804c", kill_on_drop: false }`
[INFO] [stdout] 4004dd7893a2595aaafde8e8ebf44dfb1aa08fcb50a81375eaad9fbd428a804c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49e3cb856c7b8ac1a988062e69b1add0092789801d3656a2ec93a14a0ba9c33d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49e3cb856c7b8ac1a988062e69b1add0092789801d3656a2ec93a14a0ba9c33d", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling json v0.12.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.1
[INFO] [stderr]    Compiling dbase v0.0.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling shapefile v0.1.1
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling rusqlite v0.21.0
[INFO] [stderr]    Compiling wof v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.94s
[INFO] running `Command { std: "docker" "inspect" "49e3cb856c7b8ac1a988062e69b1add0092789801d3656a2ec93a14a0ba9c33d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e3cb856c7b8ac1a988062e69b1add0092789801d3656a2ec93a14a0ba9c33d", kill_on_drop: false }`
[INFO] [stdout] 49e3cb856c7b8ac1a988062e69b1add0092789801d3656a2ec93a14a0ba9c33d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb3007820912062bf4bff5672cc69c6bbdba21d0191a66a9b536ce044ab8dee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7cb3007820912062bf4bff5672cc69c6bbdba21d0191a66a9b536ce044ab8dee", kill_on_drop: false }`
[INFO] [stderr]    Compiling wof v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "7cb3007820912062bf4bff5672cc69c6bbdba21d0191a66a9b536ce044ab8dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb3007820912062bf4bff5672cc69c6bbdba21d0191a66a9b536ce044ab8dee", kill_on_drop: false }`
[INFO] [stdout] 7cb3007820912062bf4bff5672cc69c6bbdba21d0191a66a9b536ce044ab8dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7be86073e19ad3ea1aff928fbe757262069e7d73a576fb3f2bd2f00f784726dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7be86073e19ad3ea1aff928fbe757262069e7d73a576fb3f2bd2f00f784726dd", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/wof.rs:263:5
[INFO] [stderr]     |
[INFO] [stderr] 263 |     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/wof.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: `wof` (lib) generated 2 warnings
[INFO] [stderr] warning: `wof` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wof-b164c7ab06eeedc4)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test shapefile::test_shapefile::test_coords_to_point ... ok
[INFO] [stdout] test utils::json::test_geojson::polygon ... ok
[INFO] [stdout] test utils::json::test_geojson::line ... ok
[INFO] [stdout] test utils::json::test_geojson::point ... ok
[INFO] [stdout] test shapefile::test_shapefile::test_coords_to_polygon ... ok
[INFO] [stdout] test shapefile::test_shapefile::test_coords_to_polyline ... ok
[INFO] [stdout] test utils::json::test_geojson::multi_polygon ... ok
[INFO] [stdout] test utils::path::test_id_to_data_path_folder::as_str ... ok
[INFO] [stdout] test utils::path::test_id_to_path_folder::as_str ... ok
[INFO] [stdout] test utils::path::test_id_to_path_folder::as_string ... ok
[INFO] [stdout] test shapefile::test_shapefile::test_coords_to_points ... ok
[INFO] [stdout] test utils::path::test_id_to_path_geojson::as_int ... ok
[INFO] [stdout] test utils::path::test_id_to_path_geojson::as_string ... ok
[INFO] [stdout] test utils::path::test_id_to_data_path_geojson::as_str ... ok
[INFO] [stdout] test utils::path::test_id_to_path_folder::as_int ... ok
[INFO] [stdout] test utils::path::test_id_to_path_geojson::as_str ... ok
[INFO] [stdout] test utils::path::test_id_to_data_path_folder::as_int ... ok
[INFO] [stdout] test utils::path::test_id_to_data_path_folder::as_string ... ok
[INFO] [stdout] test utils::path::test_id_to_data_path_geojson::as_int ... ok
[INFO] [stdout] test utils::path::test_id_to_data_path_geojson::as_string ... ok
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-d4dd8940d37ad31e)
[INFO] [stdout] test utils::json::test_geojson::polygon_inner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test serialize_first_level_wof_geojson_with_content ... ok
[INFO] [stdout] test serialize_first_level_wof_geojson_with_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-e0d6fb8fec75417f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/wof.rs (/opt/rustwide/target/debug/deps/wof-5e6b5b7e501843c1)
[INFO] [stdout] test json_utils_accessibility ... ok
[INFO] [stdout] test path_utils_accessibility ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests wof
[INFO] [stdout] test as_valid_wof_geojson ... ok
[INFO] [stdout] test wrong_geojson ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/wof.rs:263:5
[INFO] [stderr]     |
[INFO] [stderr] 263 |     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/wof.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/utils/path.rs - utils::path::id_to_path_folder (line 4) ... ok
[INFO] [stdout] test src/utils/path.rs - utils::path::id_to_data_path_folder (line 38) ... ok
[INFO] [stdout] test src/utils/path.rs - utils::path::id_to_path_geojson (line 28) ... ok
[INFO] [stdout] test src/utils/path.rs - utils::path::id_to_data_path_geojson (line 48) ... ok
[INFO] [stdout] test src/utils/mod.rs - utils (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7be86073e19ad3ea1aff928fbe757262069e7d73a576fb3f2bd2f00f784726dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be86073e19ad3ea1aff928fbe757262069e7d73a576fb3f2bd2f00f784726dd", kill_on_drop: false }`
[INFO] [stdout] 7be86073e19ad3ea1aff928fbe757262069e7d73a576fb3f2bd2f00f784726dd