[INFO] fetching crate amicola 0.1.0...
[INFO] testing amicola-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate amicola 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate amicola 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amicola 0.1.0
[INFO] finished tweaking crates.io crate amicola 0.1.0
[INFO] tweaked toml for crates.io crate amicola 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded difference v2.0.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1bd287b492e954ef7786191cff4afcd2b2e11344dff85647b851700e3bc4f97
[INFO] running `Command { std: "docker" "start" "-a" "f1bd287b492e954ef7786191cff4afcd2b2e11344dff85647b851700e3bc4f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1bd287b492e954ef7786191cff4afcd2b2e11344dff85647b851700e3bc4f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1bd287b492e954ef7786191cff4afcd2b2e11344dff85647b851700e3bc4f97", kill_on_drop: false }`
[INFO] [stdout] f1bd287b492e954ef7786191cff4afcd2b2e11344dff85647b851700e3bc4f97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 743acc3a871718decfc8f4a63a542274e5b7d44790b1794c4a09c499d39a556a
[INFO] running `Command { std: "docker" "start" "-a" "743acc3a871718decfc8f4a63a542274e5b7d44790b1794c4a09c499d39a556a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling gimli v0.27.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
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[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling approx v0.3.2
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[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling amicola v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/grid_lines.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (start..=end)
[INFO] [stdout]    |         ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -         (start..=end)
[INFO] [stdout] 26 +         start..=end
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t` is never read
[INFO] [stdout]    --> src/regions.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |             struct SegmentHit {
[INFO] [stdout]     |                    ---------- field in this struct
[INFO] [stdout] 103 |                 t: f32,
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SegmentHit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.49s
[INFO] running `Command { std: "docker" "inspect" "743acc3a871718decfc8f4a63a542274e5b7d44790b1794c4a09c499d39a556a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743acc3a871718decfc8f4a63a542274e5b7d44790b1794c4a09c499d39a556a", kill_on_drop: false }`
[INFO] [stdout] 743acc3a871718decfc8f4a63a542274e5b7d44790b1794c4a09c499d39a556a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba0ed41fa30bdb35a366074eabec96a773d5d73b539add8a0d9f710867759bf6
[INFO] running `Command { std: "docker" "start" "-a" "ba0ed41fa30bdb35a366074eabec96a773d5d73b539add8a0d9f710867759bf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/grid_lines.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (start..=end)
[INFO] [stdout]    |         ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -         (start..=end)
[INFO] [stdout] 26 +         start..=end
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t` is never read
[INFO] [stdout]    --> src/regions.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |             struct SegmentHit {
[INFO] [stdout]     |                    ---------- field in this struct
[INFO] [stdout] 103 |                 t: f32,
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SegmentHit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling amicola v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/grid_lines.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (start..=end)
[INFO] [stdout]    |         ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -         (start..=end)
[INFO] [stdout] 26 +         start..=end
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:240:40
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let regions = RegionList::from(triangle);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:245:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 245 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:262:40
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let regions = RegionList::from(triangle);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:267:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 267 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:300:40
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let regions = RegionList::from(triangle);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:305:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 305 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:343:40
[INFO] [stdout]     |
[INFO] [stdout] 343 |         let regions = RegionList::from(triangle);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 348 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:376:40
[INFO] [stdout]     |
[INFO] [stdout] 376 |         let regions = RegionList::from(quad);
[INFO] [stdout]     |                       ---------------- ^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:381:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 381 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:428:40
[INFO] [stdout]     |
[INFO] [stdout] 428 |         let regions = RegionList::from(irregular);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:433:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 433 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:483:40
[INFO] [stdout]     |
[INFO] [stdout] 483 |         let regions = RegionList::from(irregular);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:488:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 488 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:560:40
[INFO] [stdout]     |
[INFO] [stdout] 560 |         let regions = RegionList::from(self_intersecting);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^^^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:565:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 565 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:628:40
[INFO] [stdout]     |
[INFO] [stdout] 628 |         let regions = RegionList::from(circle);
[INFO] [stdout]     |                       ---------------- ^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:633:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 633 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:738:40
[INFO] [stdout]     |
[INFO] [stdout] 738 |         let regions = RegionList::from(subpixel_adjacency);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:743:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 743 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:773:40
[INFO] [stdout]     |
[INFO] [stdout] 773 |         let regions = RegionList::from(subpixel_adjacency);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:778:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 778 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `regions::RegionList: std::convert::From<geo::Path>` is not satisfied
[INFO] [stdout]    --> src/regions.rs:805:40
[INFO] [stdout]     |
[INFO] [stdout] 805 |         let regions = RegionList::from(subpixel_adjacency);
[INFO] [stdout]     |                       ---------------- ^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<geo::Path>` is not implemented for `regions::RegionList`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::convert::From<&geo::Path>` is implemented for `regions::RegionList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `regions` found for struct `regions::RegionList` in the current scope
[INFO] [stdout]    --> src/regions.rs:810:21
[INFO] [stdout]     |
[INFO] [stdout] 75  | pub struct RegionList {
[INFO] [stdout]     | --------------------- method `regions` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 810 |             regions.regions().collect::<Vec<Region>>(),
[INFO] [stdout]     |             --------^^^^^^^--
[INFO] [stdout]     |             |       |
[INFO] [stdout]     |             |       this is an associated function, not a method
[INFO] [stdout]     |             help: use associated function syntax instead: `regions::RegionList::regions(regions)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `regions::RegionList`
[INFO] [stdout]    --> src/regions.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn regions(hits: BTreeSet<Hit>) -> impl Iterator<Item = Region> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter`
[INFO] [stdout]    --> src/regions.rs:230:27
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use std::{convert::*, iter::*};
[INFO] [stdout]     |                           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `amicola` due to 25 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ba0ed41fa30bdb35a366074eabec96a773d5d73b539add8a0d9f710867759bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0ed41fa30bdb35a366074eabec96a773d5d73b539add8a0d9f710867759bf6", kill_on_drop: false }`
[INFO] [stdout] ba0ed41fa30bdb35a366074eabec96a773d5d73b539add8a0d9f710867759bf6
