[INFO] fetching crate octree 0.1.0... [INFO] building octree-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate octree 0.1.0 into /workspace/builds/worker-7-tc2/source [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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate octree 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate octree 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d2c0ce1f94668e2161b38dfd07b373a1253f8e4a20597aaed0a5ecf19c22163 [INFO] running `Command { std: "docker" "start" "-a" "1d2c0ce1f94668e2161b38dfd07b373a1253f8e4a20597aaed0a5ecf19c22163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d2c0ce1f94668e2161b38dfd07b373a1253f8e4a20597aaed0a5ecf19c22163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d2c0ce1f94668e2161b38dfd07b373a1253f8e4a20597aaed0a5ecf19c22163", kill_on_drop: false }` [INFO] [stdout] 1d2c0ce1f94668e2161b38dfd07b373a1253f8e4a20597aaed0a5ecf19c22163 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fef2f5d41630741fd037011019b744bf088c0aed1c67008c07e1781405254e9b [INFO] running `Command { std: "docker" "start" "-a" "fef2f5d41630741fd037011019b744bf088c0aed1c67008c07e1781405254e9b", kill_on_drop: false }` [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: method `neighboring` is never used [INFO] [stdout] --> src/octant.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Octant { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn neighboring(&self, other: &Octant) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/octree.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Octree { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | root: OctantId, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Octree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `max_depth` is never used [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "fef2f5d41630741fd037011019b744bf088c0aed1c67008c07e1781405254e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fef2f5d41630741fd037011019b744bf088c0aed1c67008c07e1781405254e9b", kill_on_drop: false }` [INFO] [stdout] fef2f5d41630741fd037011019b744bf088c0aed1c67008c07e1781405254e9b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 458cc9abfcf1cd81733f37ff180adbed561b4453d96c1d79966364543f43834c [INFO] running `Command { std: "docker" "start" "-a" "458cc9abfcf1cd81733f37ff180adbed561b4453d96c1d79966364543f43834c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.6.16 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stdout] warning: method `neighboring` is never used [INFO] [stdout] --> src/octant.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Octant { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn neighboring(&self, other: &Octant) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/octree.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Octree { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | root: OctantId, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Octree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `max_depth` is never used [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] [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 num_cpus v1.12.0 [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 quote v1.0.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling timeit v0.1.2 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling bstr v0.2.11 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling tinytemplate v1.0.3 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/octree.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Octree { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | root: OctantId, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Octree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `max_depth` is never used [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.59s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "458cc9abfcf1cd81733f37ff180adbed561b4453d96c1d79966364543f43834c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "458cc9abfcf1cd81733f37ff180adbed561b4453d96c1d79966364543f43834c", kill_on_drop: false }` [INFO] [stdout] 458cc9abfcf1cd81733f37ff180adbed561b4453d96c1d79966364543f43834c