[INFO] crate kdtree 0.6.0 is already in cache
[INFO] testing kdtree-0.6.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate kdtree 0.6.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate kdtree 0.6.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kdtree 0.6.0
[INFO] finished tweaking crates.io crate kdtree 0.6.0
[INFO] tweaked toml for crates.io crate kdtree 0.6.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e48487a2ebfaafc212b0fc0b269f948f2c1fea231ffe97578538d60a778a2c8
[INFO] running `Command { std: "docker" "start" "-a" "6e48487a2ebfaafc212b0fc0b269f948f2c1fea231ffe97578538d60a778a2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e48487a2ebfaafc212b0fc0b269f948f2c1fea231ffe97578538d60a778a2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e48487a2ebfaafc212b0fc0b269f948f2c1fea231ffe97578538d60a778a2c8", kill_on_drop: false }`
[INFO] [stdout] 6e48487a2ebfaafc212b0fc0b269f948f2c1fea231ffe97578538d60a778a2c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192ef66967486e9be0425bfffb927b42afae520d98c3f29e137b70052a92fa0f
[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" "192ef66967486e9be0425bfffb927b42afae520d98c3f29e137b70052a92fa0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling kdtree v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/kdtree.rs:501:44
[INFO] [stdout]     |
[INFO] [stdout] 501 |         write!(f, "KdTree error: {}", self.description())
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "192ef66967486e9be0425bfffb927b42afae520d98c3f29e137b70052a92fa0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192ef66967486e9be0425bfffb927b42afae520d98c3f29e137b70052a92fa0f", kill_on_drop: false }`
[INFO] [stdout] 192ef66967486e9be0425bfffb927b42afae520d98c3f29e137b70052a92fa0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dac0f54ba8d5d80aa238caa1c8d5e9feba170458b475342ff40ec6d40d8d832e
[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" "dac0f54ba8d5d80aa238caa1c8d5e9feba170458b475342ff40ec6d40d8d832e", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/kdtree.rs:501:44
[INFO] [stdout]     |
[INFO] [stdout] 501 |         write!(f, "KdTree error: {}", self.description())
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kdtree v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/kdtree.rs:501:44
[INFO] [stdout]     |
[INFO] [stdout] 501 |         write!(f, "KdTree error: {}", self.description())
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "dac0f54ba8d5d80aa238caa1c8d5e9feba170458b475342ff40ec6d40d8d832e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac0f54ba8d5d80aa238caa1c8d5e9feba170458b475342ff40ec6d40d8d832e", kill_on_drop: false }`
[INFO] [stdout] dac0f54ba8d5d80aa238caa1c8d5e9feba170458b475342ff40ec6d40d8d832e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef1353c16305bffe474e27a47ed1a2c57c1a1d9199b8ce24eb4da704914e7040
[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" "ef1353c16305bffe474e27a47ed1a2c57c1a1d9199b8ce24eb4da704914e7040", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/kdtree.rs:501:44
[INFO] [stderr]     |
[INFO] [stderr] 501 |         write!(f, "KdTree error: {}", self.description())
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/kdtree.rs:501:44
[INFO] [stderr]     |
[INFO] [stderr] 501 |         write!(f, "KdTree error: {}", self.description())
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kdtree-a6dbaafd09803547
[INFO] [stdout] running 8 tests
[INFO] [stdout] test kdtree::tests::it_has_default_capacity ... ok
[INFO] [stdout] test kdtree::tests::no_items_can_be_added_to_a_zero_capacity_kdtree ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/count_dist-4252e2a152fb5d1c
[INFO] [stdout] test util::tests::distance_to_half_space ... ok
[INFO] [stdout] test util::tests::test_distance_inside_normal ... ok
[INFO] [stdout] test util::tests::test_distance_inside_inf ... ok
[INFO] [stdout] test util::tests::test_distance_outside_inf ... ok
[INFO] [stdout] test kdtree::tests::it_holds_on_to_its_capacity_before_splitting ... ok
[INFO] [stdout] test util::tests::test_normal_distance_to_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kdtree-5f0ec79c4e2c951c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test handles_wrong_dimension ... ok
[INFO] [stdout] test handles_drops_correctly ... ok
[INFO] [stdout] test handles_zero_capacity ... ok
[INFO] [stdout] test handles_non_finite_coordinate ... ok
[INFO] [stdout] test it_works_with_vec ... ok
[INFO] [stdout] test handles_singularity ... ok
[INFO] [stdout] test handles_pending_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kdtree
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/distance.rs - distance::squared_euclidean (line 14) ... ok
[INFO] [stdout] test src/distance.rs - distance::squared_euclidean (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef1353c16305bffe474e27a47ed1a2c57c1a1d9199b8ce24eb4da704914e7040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1353c16305bffe474e27a47ed1a2c57c1a1d9199b8ce24eb4da704914e7040", kill_on_drop: false }`
[INFO] [stdout] ef1353c16305bffe474e27a47ed1a2c57c1a1d9199b8ce24eb4da704914e7040