[INFO] fetching crate rtriangulate 0.3.1... [INFO] testing rtriangulate-0.3.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate rtriangulate 0.3.1 into /workspace/builds/worker-36/source [INFO] validating manifest of crates.io crate rtriangulate 0.3.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtriangulate 0.3.1 [INFO] finished tweaking crates.io crate rtriangulate 0.3.1 [INFO] tweaked toml for crates.io crate rtriangulate 0.3.1 written to /workspace/builds/worker-36/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e551f8ce6d5f40d480d0d903fdd89b1ce6f3bb95ce40d0646a381b23f9e90959 [INFO] running `Command { std: "docker" "start" "-a" "e551f8ce6d5f40d480d0d903fdd89b1ce6f3bb95ce40d0646a381b23f9e90959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e551f8ce6d5f40d480d0d903fdd89b1ce6f3bb95ce40d0646a381b23f9e90959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e551f8ce6d5f40d480d0d903fdd89b1ce6f3bb95ce40d0646a381b23f9e90959", kill_on_drop: false }` [INFO] [stdout] e551f8ce6d5f40d480d0d903fdd89b1ce6f3bb95ce40d0646a381b23f9e90959 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3eed580dae9a008ded14b3a65a84830485b5a5074325f000f5bdc79c49e4200e [INFO] running `Command { std: "docker" "start" "-a" "3eed580dae9a008ded14b3a65a84830485b5a5074325f000f5bdc79c49e4200e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rtriangulate v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:31 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &dyn Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:46 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &dyn Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:61 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &dyn Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:76 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &dyn Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:188:37 [INFO] [stdout] | [INFO] [stdout] 188 | fn get(&self, index: usize) -> &Point { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - fn get(&self, index: usize) -> &Point { [INFO] [stdout] 188 + fn get(&self, index: usize) -> &dyn Point { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.89s [INFO] running `Command { std: "docker" "inspect" "3eed580dae9a008ded14b3a65a84830485b5a5074325f000f5bdc79c49e4200e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eed580dae9a008ded14b3a65a84830485b5a5074325f000f5bdc79c49e4200e", kill_on_drop: false }` [INFO] [stdout] 3eed580dae9a008ded14b3a65a84830485b5a5074325f000f5bdc79c49e4200e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01141696f170c1fa9197eb4114c05c272aa0b27d6ceba05c784df3f8924d4217 [INFO] running `Command { std: "docker" "start" "-a" "01141696f170c1fa9197eb4114c05c272aa0b27d6ceba05c784df3f8924d4217", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:31 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &dyn Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:46 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &dyn Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:61 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &dyn Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:76 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &dyn Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:188:37 [INFO] [stdout] | [INFO] [stdout] 188 | fn get(&self, index: usize) -> &Point { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - fn get(&self, index: usize) -> &Point { [INFO] [stdout] 188 + fn get(&self, index: usize) -> &dyn Point { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rtriangulate v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:31 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &dyn Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:46 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &dyn Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:61 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &dyn Point, t2: &Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:329:76 [INFO] [stdout] | [INFO] [stdout] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stdout] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &dyn Point) -> bool [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:188:37 [INFO] [stdout] | [INFO] [stdout] 188 | fn get(&self, index: usize) -> &Point { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - fn get(&self, index: usize) -> &Point { [INFO] [stdout] 188 + fn get(&self, index: usize) -> &dyn Point { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "01141696f170c1fa9197eb4114c05c272aa0b27d6ceba05c784df3f8924d4217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01141696f170c1fa9197eb4114c05c272aa0b27d6ceba05c784df3f8924d4217", kill_on_drop: false }` [INFO] [stdout] 01141696f170c1fa9197eb4114c05c272aa0b27d6ceba05c784df3f8924d4217 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9adac6bab255e47ad754adbf3e9c3b202f8caf437ddb0d179ab48718a7e8dfa1 [INFO] running `Command { std: "docker" "start" "-a" "9adac6bab255e47ad754adbf3e9c3b202f8caf437ddb0d179ab48718a7e8dfa1", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:31 [INFO] [stderr] | [INFO] [stderr] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] 329 + fn in_circumcircle(point: &dyn Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:46 [INFO] [stderr] | [INFO] [stderr] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] 329 + fn in_circumcircle(point: &Point, t0: &dyn Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:61 [INFO] [stderr] | [INFO] [stderr] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &dyn Point, t2: &Point) -> bool [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:76 [INFO] [stderr] | [INFO] [stderr] 329 | fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 329 - fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &Point) -> bool [INFO] [stderr] 329 + fn in_circumcircle(point: &Point, t0: &Point, t1: &Point, t2: &dyn Point) -> bool [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:188:37 [INFO] [stderr] | [INFO] [stderr] 188 | fn get(&self, index: usize) -> &Point { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 188 - fn get(&self, index: usize) -> &Point { [INFO] [stderr] 188 + fn get(&self, index: usize) -> &dyn Point { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rtriangulate` (lib) generated 5 warnings [INFO] [stderr] warning: `rtriangulate` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rtriangulate-a3a93bbe72d594c8) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::test_coincident_points ... ok [INFO] [stdout] test tests::test_four_triangles ... ok [INFO] [stdout] test tests::test_points_ordering ... ok [INFO] [stdout] test tests::test_overlapping ... ok [INFO] [stdout] test tests::test_simple ... ok [INFO] [stdout] test tests::test_complex ... ok [INFO] [stdout] test tests::test_less_than_three_points - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests rtriangulate [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - Edge (line 153) ... ok [INFO] [stdout] test src/lib.rs - triangulate (line 210) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9adac6bab255e47ad754adbf3e9c3b202f8caf437ddb0d179ab48718a7e8dfa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9adac6bab255e47ad754adbf3e9c3b202f8caf437ddb0d179ab48718a7e8dfa1", kill_on_drop: false }` [INFO] [stdout] 9adac6bab255e47ad754adbf3e9c3b202f8caf437ddb0d179ab48718a7e8dfa1