[INFO] fetching crate fast-kd 0.1.1...
[INFO] testing fast-kd-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fast-kd 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fast-kd 0.1.1
[INFO] finished tweaking crates.io crate fast-kd 0.1.1
[INFO] tweaked toml for crates.io crate fast-kd 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-kd 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 78 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding kdtree v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding ordered-float v2.10.1 (available: v5.3.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 333702c8f599f6381554334364f4c9cb89f61547d05fa03422c3a88517450619
[INFO] running `Command { std: "docker" "start" "-a" "333702c8f599f6381554334364f4c9cb89f61547d05fa03422c3a88517450619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "333702c8f599f6381554334364f4c9cb89f61547d05fa03422c3a88517450619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333702c8f599f6381554334364f4c9cb89f61547d05fa03422c3a88517450619", kill_on_drop: false }`
[INFO] [stdout] 333702c8f599f6381554334364f4c9cb89f61547d05fa03422c3a88517450619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f09a84886afcd32db376be880f75d5c050447de7d7162f803ddaaae6bb13fb
[INFO] running `Command { std: "docker" "start" "-a" "53f09a84886afcd32db376be880f75d5c050447de7d7162f803ddaaae6bb13fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling fast-kd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/distance.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stdout]    |                       ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stdout] 40 +         .map(|(x, y)| (*x) * (*y))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "53f09a84886afcd32db376be880f75d5c050447de7d7162f803ddaaae6bb13fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f09a84886afcd32db376be880f75d5c050447de7d7162f803ddaaae6bb13fb", kill_on_drop: false }`
[INFO] [stdout] 53f09a84886afcd32db376be880f75d5c050447de7d7162f803ddaaae6bb13fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3971d50d5239c205ffbf7f8ce7fc2c4d1ce3b647b1fdaeb5e36567e06956f819
[INFO] running `Command { std: "docker" "start" "-a" "3971d50d5239c205ffbf7f8ce7fc2c4d1ce3b647b1fdaeb5e36567e06956f819", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling kdtree v0.6.0
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/distance.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stdout]    |                       ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stdout] 40 +         .map(|(x, y)| (*x) * (*y))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling fast-kd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/distance.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stdout]    |                       ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stdout] 40 +         .map(|(x, y)| (*x) * (*y))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.17s
[INFO] running `Command { std: "docker" "inspect" "3971d50d5239c205ffbf7f8ce7fc2c4d1ce3b647b1fdaeb5e36567e06956f819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3971d50d5239c205ffbf7f8ce7fc2c4d1ce3b647b1fdaeb5e36567e06956f819", kill_on_drop: false }`
[INFO] [stdout] 3971d50d5239c205ffbf7f8ce7fc2c4d1ce3b647b1fdaeb5e36567e06956f819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91a246fcc4770faac96714d1d45369af0032c5e93be7d8f99c1148acf67a6cd1
[INFO] running `Command { std: "docker" "start" "-a" "91a246fcc4770faac96714d1d45369af0032c5e93be7d8f99c1148acf67a6cd1", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/distance.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stderr]    |                       ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 40 -         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stderr] 40 +         .map(|(x, y)| (*x) * (*y))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `fast-kd` (lib) generated 1 warning (run `cargo fix --lib -p fast-kd` to apply 1 suggestion)
[INFO] [stderr] warning: `fast-kd` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast_kd-48c83099f480f35a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test util::tests::distance_to_half_space ... ok
[INFO] [stdout] test util::tests::test_distance_inside_inf ... ok
[INFO] [stdout] test util::tests::test_distance_inside_normal ... ok
[INFO] [stdout] test util::tests::test_distance_outside_inf ... ok
[INFO] [stdout] test util::tests::test_normal_distance_to_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast_kd
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/distance.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stderr]    |                       ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 40 -         .map(|(x, y)| ((*x) * (*y)))
[INFO] [stderr] 40 +         .map(|(x, y)| (*x) * (*y))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/distance.rs - distance::squared_euclidean (line 23) ... FAILED
[INFO] [stdout] test src/kdtree.rs - kdtree::KdTree<A,K>::add (line 171) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/distance.rs - distance::squared_euclidean (line 23) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `kiddo` in this scope
[INFO] [stdout]   --> src/distance.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use kiddo::distance::squared_euclidean;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `kiddo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `kiddo`, use `cargo add kiddo` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/kdtree.rs - kdtree::KdTree<A,K>::add (line 171) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `kiddo`
[INFO] [stdout]    --> src/kdtree.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | use kiddo::KdTree;
[INFO] [stdout]     |     ^^^^^ use of unresolved module or unlinked crate `kiddo`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `kiddo`, use `cargo add kiddo` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `kiddo`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use kiddo::KdTree;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `kiddo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `kiddo`, use `cargo add kiddo` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `kiddo` in this scope
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use kiddo::distance::squared_euclidean;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `kiddo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `kiddo`, use `cargo add kiddo` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kiddo`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use kiddo::ErrorKind;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `kiddo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `kiddo`, use `cargo add kiddo` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `kiddo` in this scope
[INFO] [stdout]   --> src/lib.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | Ok::<(), kiddo::ErrorKind>(())
[INFO] [stdout]    |          ^^^^^ use of unresolved module or unlinked crate `kiddo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `kiddo`, use `cargo add kiddo` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/distance.rs - distance::squared_euclidean (line 23)
[INFO] [stdout]     src/kdtree.rs - kdtree::KdTree<A,K>::add (line 171)
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "91a246fcc4770faac96714d1d45369af0032c5e93be7d8f99c1148acf67a6cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a246fcc4770faac96714d1d45369af0032c5e93be7d8f99c1148acf67a6cd1", kill_on_drop: false }`
[INFO] [stdout] 91a246fcc4770faac96714d1d45369af0032c5e93be7d8f99c1148acf67a6cd1