[INFO] updating cached repository https://github.com/VishalRamki/gol [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 806530f2ee82ad090932d60a1836956b3f75f255 [INFO] testing VishalRamki/gol against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVishalRamki%2Fgol" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VishalRamki/gol on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/VishalRamki/gol [INFO] finished tweaking git repo https://github.com/VishalRamki/gol [INFO] tweaked toml for git repo https://github.com/VishalRamki/gol written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/VishalRamki/gol already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] afb6c56c04e6264177f02a9466e4dd25fef8287ddf19b551285744c5afb844ea [INFO] running `"docker" "start" "-a" "afb6c56c04e6264177f02a9466e4dd25fef8287ddf19b551285744c5afb844ea"` [INFO] [stderr] Compiling sdl2 v0.32.2 (https://github.com/AngryLawyer/rust-sdl2#e69b5484) [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling sdl2-sys v0.32.6 (https://github.com/AngryLawyer/rust-sdl2#e69b5484) [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling gol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut y = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `grid_cursor_ghost_colour` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let grid_cursor_ghost_colour : Color = Color::RGBA(44, 44, 44, 255); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_cursor_ghost_colour` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | y = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | let exrr = canvas.draw_line(Point::new(i, 0),Point::new(i, window_height)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | let exrr = canvas.draw_line(Point::new(0, i),Point::new(window_width, i)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | y = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:194:25 [INFO] [stderr] | [INFO] [stderr] 194 | let exrr = canvas.fill_rect(Rect::new(x as i32 * grid_cell_size as i32, y as i32 * grid_cell_size as i32, grid_cell_size as u32, grid_cell_size as u32)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.76s [INFO] running `"docker" "inspect" "afb6c56c04e6264177f02a9466e4dd25fef8287ddf19b551285744c5afb844ea"` [INFO] running `"docker" "rm" "-f" "afb6c56c04e6264177f02a9466e4dd25fef8287ddf19b551285744c5afb844ea"` [INFO] [stdout] afb6c56c04e6264177f02a9466e4dd25fef8287ddf19b551285744c5afb844ea [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stdout] c19386084c799bbffe4813853914dd905d679ec63d048adbe6d4b6df7ce280ee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c19386084c799bbffe4813853914dd905d679ec63d048adbe6d4b6df7ce280ee"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut y = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `grid_cursor_ghost_colour` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let grid_cursor_ghost_colour : Color = Color::RGBA(44, 44, 44, 255); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_cursor_ghost_colour` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | y = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | let exrr = canvas.draw_line(Point::new(i, 0),Point::new(i, window_height)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | let exrr = canvas.draw_line(Point::new(0, i),Point::new(window_width, i)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | y = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:194:25 [INFO] [stderr] | [INFO] [stderr] 194 | let exrr = canvas.fill_rect(Rect::new(x as i32 * grid_cell_size as i32, y as i32 * grid_cell_size as i32, grid_cell_size as u32, grid_cell_size as u32)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `"docker" "inspect" "c19386084c799bbffe4813853914dd905d679ec63d048adbe6d4b6df7ce280ee"` [INFO] running `"docker" "rm" "-f" "c19386084c799bbffe4813853914dd905d679ec63d048adbe6d4b6df7ce280ee"` [INFO] [stdout] c19386084c799bbffe4813853914dd905d679ec63d048adbe6d4b6df7ce280ee [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87fe4f2bee5c60ff23046556e9ab98c9f0a6a5600b2fc7c4a9c8b46cd6fed73f [INFO] running `"docker" "start" "-a" "87fe4f2bee5c60ff23046556e9ab98c9f0a6a5600b2fc7c4a9c8b46cd6fed73f"` [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut y = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `grid_cursor_ghost_colour` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let grid_cursor_ghost_colour : Color = Color::RGBA(44, 44, 44, 255); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_cursor_ghost_colour` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | y = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | let exrr = canvas.draw_line(Point::new(i, 0),Point::new(i, window_height)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | let exrr = canvas.draw_line(Point::new(0, i),Point::new(window_width, i)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/main.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | y = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exrr` [INFO] [stderr] --> src/main.rs:194:25 [INFO] [stderr] | [INFO] [stderr] 194 | let exrr = canvas.fill_rect(Rect::new(x as i32 * grid_cell_size as i32, y as i32 * grid_cell_size as i32, grid_cell_size as u32, grid_cell_size as u32)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_exrr` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gol-7efe3483a234af2c [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "87fe4f2bee5c60ff23046556e9ab98c9f0a6a5600b2fc7c4a9c8b46cd6fed73f"` [INFO] running `"docker" "rm" "-f" "87fe4f2bee5c60ff23046556e9ab98c9f0a6a5600b2fc7c4a9c8b46cd6fed73f"` [INFO] [stdout] 87fe4f2bee5c60ff23046556e9ab98c9f0a6a5600b2fc7c4a9c8b46cd6fed73f