[INFO] crate hilbert 0.1.1 is already in cache
[INFO] testing hilbert-0.1.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate hilbert 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hilbert 0.1.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hilbert 0.1.1
[INFO] finished tweaking crates.io crate hilbert 0.1.1
[INFO] tweaked toml for crates.io crate hilbert 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25f8ac234235ffe750008194ae1532db06c52089ce1954d92321a7311732108c
[INFO] running `"docker" "start" "-a" "25f8ac234235ffe750008194ae1532db06c52089ce1954d92321a7311732108c"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling oorandom v11.1.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]    Compiling hilbert v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/normalize.rs:216:34
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn range(&self) -> f64 { (self.high - self.low) }
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `"docker" "inspect" "25f8ac234235ffe750008194ae1532db06c52089ce1954d92321a7311732108c"`
[INFO] running `"docker" "rm" "-f" "25f8ac234235ffe750008194ae1532db06c52089ce1954d92321a7311732108c"`
[INFO] [stdout] 25f8ac234235ffe750008194ae1532db06c52089ce1954d92321a7311732108c
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b86cec3c1d60b2aecba49019cd8f5db2e2a99f22a14843f6f93262d0ce385c50
[INFO] running `"docker" "start" "-a" "b86cec3c1d60b2aecba49019cd8f5db2e2a99f22a14843f6f93262d0ce385c50"`
[INFO] [stderr]    Compiling hilbert v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/normalize.rs:216:34
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn range(&self) -> f64 { (self.high - self.low) }
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/normalize.rs:216:34
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn range(&self) -> f64 { (self.high - self.low) }
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `"docker" "inspect" "b86cec3c1d60b2aecba49019cd8f5db2e2a99f22a14843f6f93262d0ce385c50"`
[INFO] running `"docker" "rm" "-f" "b86cec3c1d60b2aecba49019cd8f5db2e2a99f22a14843f6f93262d0ce385c50"`
[INFO] [stdout] b86cec3c1d60b2aecba49019cd8f5db2e2a99f22a14843f6f93262d0ce385c50
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfde7a663a15583926de681994235cfb1835490fd58caefc7f4c59859b2b03d8
[INFO] running `"docker" "start" "-a" "cfde7a663a15583926de681994235cfb1835490fd58caefc7f4c59859b2b03d8"`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/normalize.rs:216:34
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn range(&self) -> f64 { (self.high - self.low) }
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/normalize.rs:216:34
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn range(&self) -> f64 { (self.high - self.low) }
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hilbert-35dbd53c93d571be
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test normalize::tests::from_i32 ... ok
[INFO] [stdout] test normalize::tests::compress_i32 ... ok
[INFO] [stdout] test interleaver::tests::interleave ... ok
[INFO] [stdout] test normalize::tests::normalize_f64 ... ok
[INFO] [stdout] test normalize::tests::from_f64 ... ok
[INFO] [stdout] test normalize::tests::compress_f64 ... ok
[INFO] [stdout] test normalize::tests::normalize_i32 ... ok
[INFO] [stdout] test normalize::tests::smallest_power_of_two ... ok
[INFO] [stdout] test permutation::tests::swap ... ok
[INFO] [stdout] test permutation::tests::apply ... ok
[INFO] [stdout] test point::tests::square_distance ... ok
[INFO] [stdout] test transform::tests::show_hilbert ... ignored
[INFO] [stdout] test transform::tests::exact_2_dimensions_3_bits ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test transform::tests::interleave_be ... ok
[INFO] [stdout] test transform::tests::single_transform_dim2_bits3_index8 ... ok
[INFO] [stdout] test point_list::tests::make_points_f64 ... ok
[INFO] [stdout] test transform::tests::untranspose ... ok
[INFO] [stdout] test transform::tests::unpack_big_integer ... ok
[INFO] [stdout] test transform::tests::uninterleave ... ok
[INFO] [stdout] test transform::tests::uninterleave_2_dims_3_bits ... ok
[INFO] [stdout] test point::tests::hilbert_sort ... ok
[INFO] [stdout] test permutation::tests::is_valid_fails ... ok
[INFO] [stdout] test transform::tests::hilbert_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hilbert
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/point.rs - point::Point::square_distance (line 97) ... ignored
[INFO] [stdout] test src/transform.rs - transform::fast_hilbert (line 18) ... ignored
[INFO] [stdout] test src/point.rs - point::Point (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cfde7a663a15583926de681994235cfb1835490fd58caefc7f4c59859b2b03d8"`
[INFO] running `"docker" "rm" "-f" "cfde7a663a15583926de681994235cfb1835490fd58caefc7f4c59859b2b03d8"`
[INFO] [stdout] cfde7a663a15583926de681994235cfb1835490fd58caefc7f4c59859b2b03d8