[INFO] cloning repository https://github.com/alaroldai/gis-algorithms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alaroldai/gis-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falaroldai%2Fgis-algorithms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falaroldai%2Fgis-algorithms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae974999bce01d6aedad128bd8304a569b5f4c5c [INFO] testing alaroldai/gis-algorithms against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falaroldai%2Fgis-algorithms" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alaroldai/gis-algorithms on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alaroldai/gis-algorithms [INFO] finished tweaking git repo https://github.com/alaroldai/gis-algorithms [INFO] tweaked toml for git repo https://github.com/alaroldai/gis-algorithms written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/alaroldai/gis-algorithms already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e490b574395c4fa5124dd834d2875afd7ae0aedd753c2d87b7c62eb8a7fb8f67 [INFO] running `Command { std: "docker" "start" "-a" "e490b574395c4fa5124dd834d2875afd7ae0aedd753c2d87b7c62eb8a7fb8f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e490b574395c4fa5124dd834d2875afd7ae0aedd753c2d87b7c62eb8a7fb8f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e490b574395c4fa5124dd834d2875afd7ae0aedd753c2d87b7c62eb8a7fb8f67", kill_on_drop: false }` [INFO] [stdout] e490b574395c4fa5124dd834d2875afd7ae0aedd753c2d87b7c62eb8a7fb8f67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffb04d99cdf549bcd520c258cae272030658057da30e2865b1162c0cd29fe3ce [INFO] running `Command { std: "docker" "start" "-a" "ffb04d99cdf549bcd520c258cae272030658057da30e2865b1162c0cd29fe3ce", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling wide v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling gis-algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `circumcircle`, `io_string` [INFO] [stdout] --> src/geometry/circle_intersect.rs:2:3 [INFO] [stdout] | [INFO] [stdout] 2 | circumcircle, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | io_string, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, `VecDeque` [INFO] [stdout] --> src/geometry/circle_intersect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | BTreeMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | BTreeSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | VecDeque, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/geometry/circle_intersect.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | writeln!(writer, "{} {} {}", self.centre.coords.x, self.centre.coords.y, self.radius); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.56s [INFO] running `Command { std: "docker" "inspect" "ffb04d99cdf549bcd520c258cae272030658057da30e2865b1162c0cd29fe3ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb04d99cdf549bcd520c258cae272030658057da30e2865b1162c0cd29fe3ce", kill_on_drop: false }` [INFO] [stdout] ffb04d99cdf549bcd520c258cae272030658057da30e2865b1162c0cd29fe3ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d66d4c68e3cdabe231cde4e87e3a50c3644786adec795e3fd83382b970014e4 [INFO] running `Command { std: "docker" "start" "-a" "4d66d4c68e3cdabe231cde4e87e3a50c3644786adec795e3fd83382b970014e4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gis-algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `circumcircle`, `io_string` [INFO] [stdout] --> src/geometry/circle_intersect.rs:2:3 [INFO] [stdout] | [INFO] [stdout] 2 | circumcircle, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | io_string, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, `VecDeque` [INFO] [stdout] --> src/geometry/circle_intersect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | BTreeMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | BTreeSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | VecDeque, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/geometry/circle_intersect.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | writeln!(writer, "{} {} {}", self.centre.coords.x, self.centre.coords.y, self.radius); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `circumcircle`, `io_string` [INFO] [stdout] --> src/geometry/circle_intersect.rs:2:3 [INFO] [stdout] | [INFO] [stdout] 2 | circumcircle, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | io_string, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, `VecDeque` [INFO] [stdout] --> src/geometry/circle_intersect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | BTreeMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | BTreeSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | VecDeque, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/graph.rs:317:14 [INFO] [stdout] | [INFO] [stdout] 317 | for i in (0usize..7) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 317 - for i in (0usize..7) { [INFO] [stdout] 317 + for i in 0usize..7 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:314:20 [INFO] [stdout] | [INFO] [stdout] 314 | .filter_map(|i| g.add_node(())) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eids` [INFO] [stdout] --> src/graph.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | let eids = &[(0, 1), (0, 2), (1, 3), (1, 4), (2, 5), (2, 6)] [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_eids` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | for i in 0..7 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 361 | for i in 0..6 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:378:9 [INFO] [stdout] | [INFO] [stdout] 378 | for i in 0..6 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:393:9 [INFO] [stdout] | [INFO] [stdout] 393 | for i in 0..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:418:9 [INFO] [stdout] | [INFO] [stdout] 418 | for i in 0..7 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:442:9 [INFO] [stdout] | [INFO] [stdout] 442 | for i in 0..6 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:464:9 [INFO] [stdout] | [INFO] [stdout] 464 | for i in 0..6 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:486:9 [INFO] [stdout] | [INFO] [stdout] 486 | for i in 0..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/graph.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | for i in 0..(city_names.len()) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/graph.rs:322:8 [INFO] [stdout] | [INFO] [stdout] 322 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 322 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 321 | let eids = &IntoIterator::into_iter([(0, 1), (0, 2), (1, 3), (1, 4), (2, 5), (2, 6)]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/geometry/circle_intersect.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | writeln!(writer, "{} {} {}", self.centre.coords.x, self.centre.coords.y, self.radius); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.69s [INFO] running `Command { std: "docker" "inspect" "4d66d4c68e3cdabe231cde4e87e3a50c3644786adec795e3fd83382b970014e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d66d4c68e3cdabe231cde4e87e3a50c3644786adec795e3fd83382b970014e4", kill_on_drop: false }` [INFO] [stdout] 4d66d4c68e3cdabe231cde4e87e3a50c3644786adec795e3fd83382b970014e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 31bdebbe58894dcbe42b10a2baf4947ee48c206ff2fef91582719952194efd22 [INFO] running `Command { std: "docker" "start" "-a" "31bdebbe58894dcbe42b10a2baf4947ee48c206ff2fef91582719952194efd22", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `circumcircle`, `io_string` [INFO] [stderr] --> src/geometry/circle_intersect.rs:2:3 [INFO] [stderr] | [INFO] [stderr] 2 | circumcircle, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 3 | io_string, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BTreeMap`, `BTreeSet`, `VecDeque` [INFO] [stderr] --> src/geometry/circle_intersect.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | BTreeMap, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 10 | BTreeSet, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 11 | VecDeque, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/geometry/circle_intersect.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | writeln!(writer, "{} {} {}", self.centre.coords.x, self.centre.coords.y, self.radius); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/graph.rs:317:14 [INFO] [stderr] | [INFO] [stderr] 317 | for i in (0usize..7) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 317 - for i in (0usize..7) { [INFO] [stderr] 317 + for i in 0usize..7 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:314:20 [INFO] [stderr] | [INFO] [stderr] 314 | .filter_map(|i| g.add_node(())) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `eids` [INFO] [stderr] --> src/graph.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | let eids = &[(0, 1), (0, 2), (1, 3), (1, 4), (2, 5), (2, 6)] [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_eids` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | for i in 0..7 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:361:9 [INFO] [stderr] | [INFO] [stderr] 361 | for i in 0..6 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:378:9 [INFO] [stderr] | [INFO] [stderr] 378 | for i in 0..6 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:393:9 [INFO] [stderr] | [INFO] [stderr] 393 | for i in 0..4 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:418:9 [INFO] [stderr] | [INFO] [stderr] 418 | for i in 0..7 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:442:9 [INFO] [stderr] | [INFO] [stderr] 442 | for i in 0..6 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:464:9 [INFO] [stderr] | [INFO] [stderr] 464 | for i in 0..6 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | for i in 0..4 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/graph.rs:537:9 [INFO] [stderr] | [INFO] [stderr] 537 | for i in 0..(city_names.len()) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/graph.rs:322:8 [INFO] [stderr] | [INFO] [stderr] 322 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 322 | .iter() [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 321 | let eids = &IntoIterator::into_iter([(0, 1), (0, 2), (1, 3), (1, 4), (2, 5), (2, 6)]) [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: `gis-algorithms` (lib) generated 3 warnings [INFO] [stderr] warning: `gis-algorithms` (lib test) generated 16 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gis_algorithms-1f55a38ade6bf2a7) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] | | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | [INFO] [stdout] | 0 | _ | x | x | x | x | x | x | x | _ | x | _ | _ | [INFO] [stdout] | 1 | _ | _ | _ | _ | _ | _ | _ | x | _ | x | _ | _ | [INFO] [stdout] | 2 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | [INFO] [stdout] | 3 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | [INFO] [stdout] | 4 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | [INFO] [stdout] | 5 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | [INFO] [stdout] | 6 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | [INFO] [stdout] | 7 | _ | x | _ | _ | _ | _ | _ | _ | x | _ | _ | _ | [INFO] [stdout] | 8 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | [INFO] [stdout] | 9 | _ | _ | _ | _ | _ | _ | _ | _ | x | _ | x | x | [INFO] [stdout] | 10 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | x | [INFO] [stdout] | 11 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | [INFO] [stdout] test geometry::circle_intersect::intersect2 ... ok [INFO] [stdout] test geometry::circumcircles ... ok [INFO] [stdout] test geometry::circle_intersect::intersect3 ... ok [INFO] [stdout] test geometry::delaunay::point_sort_clockwise ... ok [INFO] [stdout] test geometry::convex_hulls_fixed ... ok [INFO] [stdout] test idalloc::tests::it_works ... ok [INFO] [stdout] test graph::tests::identifies_trees ... ok [INFO] [stdout] test graph::tests::identifies_eulerian_circuits ... ok [INFO] [stdout] test graph::tests::data_example ... ok [INFO] [stdout] test graph::tests::prints_adjacency_matrices ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gis_algorithms-854a0e9508d20ca4) [INFO] [stdout] test geometry::bounding_boxes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests gis-algorithms [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] [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" "31bdebbe58894dcbe42b10a2baf4947ee48c206ff2fef91582719952194efd22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31bdebbe58894dcbe42b10a2baf4947ee48c206ff2fef91582719952194efd22", kill_on_drop: false }` [INFO] [stdout] 31bdebbe58894dcbe42b10a2baf4947ee48c206ff2fef91582719952194efd22