[INFO] fetching crate octree 0.1.0...
[INFO] testing octree-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate octree 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate octree 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate octree 0.1.0
[INFO] finished tweaking crates.io crate octree 0.1.0
[INFO] tweaked toml for crates.io crate octree 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate octree 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8d5776ebc9b9d6a360dea8f895fb445ad8eb77e3358e5aa223e77679b28bb46
[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" "e8d5776ebc9b9d6a360dea8f895fb445ad8eb77e3358e5aa223e77679b28bb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8d5776ebc9b9d6a360dea8f895fb445ad8eb77e3358e5aa223e77679b28bb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d5776ebc9b9d6a360dea8f895fb445ad8eb77e3358e5aa223e77679b28bb46", kill_on_drop: false }`
[INFO] [stdout] e8d5776ebc9b9d6a360dea8f895fb445ad8eb77e3358e5aa223e77679b28bb46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", 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] e08b04e2c6c93a175b6c88481b1e0c2230a8d90958afd24f829a1c548d9d62e6
[INFO] running `Command { std: "docker" "start" "-a" "e08b04e2c6c93a175b6c88481b1e0c2230a8d90958afd24f829a1c548d9d62e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling vecfx v0.1.2
[INFO] [stderr]    Compiling octree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `neighboring`
[INFO] [stdout]   --> src/octant.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn neighboring(&self, other: &Octant) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `max_depth`
[INFO] [stdout]    --> src/octree.rs:269:4
[INFO] [stdout]     |
[INFO] [stdout] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "e08b04e2c6c93a175b6c88481b1e0c2230a8d90958afd24f829a1c548d9d62e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08b04e2c6c93a175b6c88481b1e0c2230a8d90958afd24f829a1c548d9d62e6", kill_on_drop: false }`
[INFO] [stdout] e08b04e2c6c93a175b6c88481b1e0c2230a8d90958afd24f829a1c548d9d62e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", 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] 61a511f1c8d04b8baba03adb2d637213213e5bf621168b03d5dd1d07c3b4dd05
[INFO] running `Command { std: "docker" "start" "-a" "61a511f1c8d04b8baba03adb2d637213213e5bf621168b03d5dd1d07c3b4dd05", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling oorandom v11.1.0
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stdout] warning: associated function is never used: `neighboring`
[INFO] [stdout]   --> src/octant.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn neighboring(&self, other: &Octant) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `max_depth`
[INFO] [stdout]    --> src/octree.rs:269:4
[INFO] [stdout]     |
[INFO] [stdout] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling timeit v0.1.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling bstr v0.2.11
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]    Compiling octree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> examples/demo.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let neighbors: Vec<_> = tree.search(q, 8.0).collect();
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `max_depth`
[INFO] [stdout]    --> src/octree.rs:269:4
[INFO] [stdout]     |
[INFO] [stdout] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "61a511f1c8d04b8baba03adb2d637213213e5bf621168b03d5dd1d07c3b4dd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a511f1c8d04b8baba03adb2d637213213e5bf621168b03d5dd1d07c3b4dd05", kill_on_drop: false }`
[INFO] [stdout] 61a511f1c8d04b8baba03adb2d637213213e5bf621168b03d5dd1d07c3b4dd05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 103f7e625d4dae05ac49a5b89b6f15ddb63bf4055f995b1e08e5447235e7a667
[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" "103f7e625d4dae05ac49a5b89b6f15ddb63bf4055f995b1e08e5447235e7a667", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `neighboring`
[INFO] [stderr]   --> src/octant.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn neighboring(&self, other: &Octant) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_depth`
[INFO] [stderr]    --> src/octree.rs:269:4
[INFO] [stderr]     |
[INFO] [stderr] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `octree` (lib) generated 2 warnings
[INFO] [stderr] warning: unused variable: `neighbors`
[INFO] [stderr]   --> examples/demo.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |             let neighbors: Vec<_> = tree.search(q, 8.0).collect();
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_depth`
[INFO] [stderr]    --> src/octree.rs:269:4
[INFO] [stderr]     |
[INFO] [stderr] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `octree` (example "demo") generated 1 warning
[INFO] [stderr] warning: `octree` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/octree-953b99ec9e47b61c)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test octree::test_octree_struct ... ok
[INFO] [stdout] test octree::test_octree_split_children ... ok
[INFO] [stderr]      Running tests/octree.rs (/opt/rustwide/target/debug/deps/octree-20b939424790f804)
[INFO] [stdout] test octant::test_octant ... ok
[INFO] [stdout] test octree::test_octree_cell_index ... ok
[INFO] [stdout] test octree::test_octree_factor ... ok
[INFO] [stdout] test query::test_octree_query_relations ... ok
[INFO] [stdout] test query::test_octree_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests octree
[INFO] [stdout] test test_octree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[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" "103f7e625d4dae05ac49a5b89b6f15ddb63bf4055f995b1e08e5447235e7a667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103f7e625d4dae05ac49a5b89b6f15ddb63bf4055f995b1e08e5447235e7a667", kill_on_drop: false }`
[INFO] [stdout] 103f7e625d4dae05ac49a5b89b6f15ddb63bf4055f995b1e08e5447235e7a667