[INFO] cloning repository https://github.com/niknik3610/Tetris-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niknik3610/Tetris-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniknik3610%2FTetris-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniknik3610%2FTetris-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7224564f9895ad3679552373a08eb335e7739dcc [INFO] building niknik3610/Tetris-rs 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%2Fniknik3610%2FTetris-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niknik3610/Tetris-rs 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/niknik3610/Tetris-rs [INFO] finished tweaking git repo https://github.com/niknik3610/Tetris-rs [INFO] tweaked toml for git repo https://github.com/niknik3610/Tetris-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/niknik3610/Tetris-rs 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-compare v0.1.1 [INFO] [stderr] Downloaded xml-rs v0.8.5 [INFO] [stderr] Downloaded sdl2 v0.35.2 [INFO] [stderr] Downloaded libc v0.2.142 [INFO] [stderr] Downloaded sdl2-sys v0.35.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7b15a6519fdee11cb9befc2a8d3a89279e4ffcd00e6dc65f24fbb41cd9027f54 [INFO] running `Command { std: "docker" "start" "-a" "7b15a6519fdee11cb9befc2a8d3a89279e4ffcd00e6dc65f24fbb41cd9027f54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b15a6519fdee11cb9befc2a8d3a89279e4ffcd00e6dc65f24fbb41cd9027f54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b15a6519fdee11cb9befc2a8d3a89279e4ffcd00e6dc65f24fbb41cd9027f54", kill_on_drop: false }` [INFO] [stdout] 7b15a6519fdee11cb9befc2a8d3a89279e4ffcd00e6dc65f24fbb41cd9027f54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d69d7dced00b7fc3ad23833e250be3e9fba9ea646c4330e01d2ef7909153e1f0 [INFO] running `Command { std: "docker" "start" "-a" "d69d7dced00b7fc3ad23833e250be3e9fba9ea646c4330e01d2ef7909153e1f0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling xml-rs v0.8.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tetris-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error_handler::Error` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::error_handler::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/error_handler.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/main.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | timestamp, [INFO] [stdout] | ^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/main.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | window_id, [INFO] [stdout] | ^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut moves_per_second = 7; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut move_time = Duration::from_millis(1000 / moves_per_second); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `template` [INFO] [stdout] --> src/main.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 152 | template: &Vec, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_template` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AlreadyTaken` is never constructed [INFO] [stdout] --> src/game_board.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum BoardError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 18 | AlreadyTaken, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BoardError` 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: field `sdl` is never read [INFO] [stdout] --> src/opengl_backend.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct GLStructs { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 17 | sdl: Sdl, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear_bg` is never used [INFO] [stdout] --> src/opengl_backend.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl VideoBuffer { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn clear_bg(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_source` is never used [INFO] [stdout] --> src/opengl_backend/shader.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Shader { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 7 | pub fn from_source(source: &CStr, kind: GLuint) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.38s [INFO] running `Command { std: "docker" "inspect" "d69d7dced00b7fc3ad23833e250be3e9fba9ea646c4330e01d2ef7909153e1f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d69d7dced00b7fc3ad23833e250be3e9fba9ea646c4330e01d2ef7909153e1f0", kill_on_drop: false }` [INFO] [stdout] d69d7dced00b7fc3ad23833e250be3e9fba9ea646c4330e01d2ef7909153e1f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2b99343fdd65fda2b87f64e5aeff6b252406cee9db7a4baa56e69719137bf582 [INFO] running `Command { std: "docker" "start" "-a" "2b99343fdd65fda2b87f64e5aeff6b252406cee9db7a4baa56e69719137bf582", kill_on_drop: false }` [INFO] [stderr] Compiling tetris-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error_handler::Error` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::error_handler::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/error_handler.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/main.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | timestamp, [INFO] [stdout] | ^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/main.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | window_id, [INFO] [stdout] | ^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut moves_per_second = 7; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut move_time = Duration::from_millis(1000 / moves_per_second); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `template` [INFO] [stdout] --> src/main.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 152 | template: &Vec, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_template` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AlreadyTaken` is never constructed [INFO] [stdout] --> src/game_board.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum BoardError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 18 | AlreadyTaken, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BoardError` 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: field `sdl` is never read [INFO] [stdout] --> src/opengl_backend.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct GLStructs { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 17 | sdl: Sdl, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear_bg` is never used [INFO] [stdout] --> src/opengl_backend.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl VideoBuffer { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn clear_bg(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_source` is never used [INFO] [stdout] --> src/opengl_backend/shader.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Shader { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 7 | pub fn from_source(source: &CStr, kind: GLuint) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "2b99343fdd65fda2b87f64e5aeff6b252406cee9db7a4baa56e69719137bf582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b99343fdd65fda2b87f64e5aeff6b252406cee9db7a4baa56e69719137bf582", kill_on_drop: false }` [INFO] [stdout] 2b99343fdd65fda2b87f64e5aeff6b252406cee9db7a4baa56e69719137bf582