[INFO] cloning repository https://github.com/molnattila991/rust-2d-physics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/molnattila991/rust-2d-physics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmolnattila991%2Frust-2d-physics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmolnattila991%2Frust-2d-physics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 126d24ac4e62ebbb44683d9a1b9a14dbbc9bd5e3 [INFO] building molnattila991/rust-2d-physics against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmolnattila991%2Frust-2d-physics" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/molnattila991/rust-2d-physics on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/molnattila991/rust-2d-physics [INFO] finished tweaking git repo https://github.com/molnattila991/rust-2d-physics [INFO] tweaked toml for git repo https://github.com/molnattila991/rust-2d-physics written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/molnattila991/rust-2d-physics 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 430901a10c6104021a929b9a64fbfd16f3b6ec1252eb01e353c5a2f0d04da231 [INFO] running `Command { std: "docker" "start" "-a" "430901a10c6104021a929b9a64fbfd16f3b6ec1252eb01e353c5a2f0d04da231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "430901a10c6104021a929b9a64fbfd16f3b6ec1252eb01e353c5a2f0d04da231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "430901a10c6104021a929b9a64fbfd16f3b6ec1252eb01e353c5a2f0d04da231", kill_on_drop: false }` [INFO] [stdout] 430901a10c6104021a929b9a64fbfd16f3b6ec1252eb01e353c5a2f0d04da231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edbd0a76dc8018dbfefe69e36529bbdbf080e6d24878c38e402ed54a940223e1 [INFO] running `Command { std: "docker" "start" "-a" "edbd0a76dc8018dbfefe69e36529bbdbf080e6d24878c38e402ed54a940223e1", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling rust_2d_physics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/draw.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let result = self.draw_lines(&points.into()[..]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/draw.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let result = self.draw_lines(&points[..]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/body.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | let result = canvas.draw_lines_with_color(&self.points[..], self.color); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Body` should have a snake case name [INFO] [stdout] --> src/libs/body.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod Body { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `body` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `setDirection` should have a snake case name [INFO] [stdout] --> src/libs/body.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | fn setDirection(&mut self, direction: Point); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_2d_physics::libs::draw::Draw` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rust_2d_physics::libs::draw::Draw; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/main.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let result = body1.draw(&mut canvas); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/main.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let result = body2.draw(&mut canvas); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | body2.update(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 73 | let _ = body2.update(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "edbd0a76dc8018dbfefe69e36529bbdbf080e6d24878c38e402ed54a940223e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edbd0a76dc8018dbfefe69e36529bbdbf080e6d24878c38e402ed54a940223e1", kill_on_drop: false }` [INFO] [stdout] edbd0a76dc8018dbfefe69e36529bbdbf080e6d24878c38e402ed54a940223e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f2e7dd9b8d4e84e1f1e0327b2438c01107f7f0b0dfdf924826f21138c9321b [INFO] running `Command { std: "docker" "start" "-a" "83f2e7dd9b8d4e84e1f1e0327b2438c01107f7f0b0dfdf924826f21138c9321b", kill_on_drop: false }` [INFO] [stderr] Compiling rust_2d_physics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/draw.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let result = self.draw_lines(&points.into()[..]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/draw.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let result = self.draw_lines(&points[..]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/body.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | let result = canvas.draw_lines_with_color(&self.points[..], self.color); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Body` should have a snake case name [INFO] [stdout] --> src/libs/body.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod Body { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `body` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `setDirection` should have a snake case name [INFO] [stdout] --> src/libs/body.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | fn setDirection(&mut self, direction: Point); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_2d_physics::libs::draw::Draw` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rust_2d_physics::libs::draw::Draw; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/main.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let result = body1.draw(&mut canvas); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/main.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let result = body2.draw(&mut canvas); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/draw.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let result = self.draw_lines(&points.into()[..]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/draw.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let result = self.draw_lines(&points[..]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/libs/body.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | let result = canvas.draw_lines_with_color(&self.points[..], self.color); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | body2.update(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 73 | let _ = body2.update(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Body` should have a snake case name [INFO] [stdout] --> src/libs/body.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod Body { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `body` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `setDirection` should have a snake case name [INFO] [stdout] --> src/libs/body.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | fn setDirection(&mut self, direction: Point); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "83f2e7dd9b8d4e84e1f1e0327b2438c01107f7f0b0dfdf924826f21138c9321b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f2e7dd9b8d4e84e1f1e0327b2438c01107f7f0b0dfdf924826f21138c9321b", kill_on_drop: false }` [INFO] [stdout] 83f2e7dd9b8d4e84e1f1e0327b2438c01107f7f0b0dfdf924826f21138c9321b