[INFO] cloning repository https://github.com/splintah/game-of-life [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/splintah/game-of-life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplintah%2Fgame-of-life", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplintah%2Fgame-of-life'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31d468c91e718763d117731482f8b76ad26427e5 [INFO] testing splintah/game-of-life against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplintah%2Fgame-of-life" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/splintah/game-of-life on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/splintah/game-of-life [INFO] finished tweaking git repo https://github.com/splintah/game-of-life [INFO] tweaked toml for git repo https://github.com/splintah/game-of-life written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/splintah/game-of-life already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c5c75d66688194a829193615ae5e5b1b3d55d2636eab1d68a6901da3a6ae653 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c5c75d66688194a829193615ae5e5b1b3d55d2636eab1d68a6901da3a6ae653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c5c75d66688194a829193615ae5e5b1b3d55d2636eab1d68a6901da3a6ae653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c5c75d66688194a829193615ae5e5b1b3d55d2636eab1d68a6901da3a6ae653", kill_on_drop: false }` [INFO] [stdout] 6c5c75d66688194a829193615ae5e5b1b3d55d2636eab1d68a6901da3a6ae653 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cb12c7d225c52075758f77458f4b8f32b2477b04b1cb9b7a6ccff745252f31b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4cb12c7d225c52075758f77458f4b8f32b2477b04b1cb9b7a6ccff745252f31b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling smallvec v0.6.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling rand v0.5.3 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling wayland-scanner v0.20.10 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.20.10 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling wayland-client v0.20.10 [INFO] [stderr] Compiling wayland-protocols v0.20.10 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling wayland-commons v0.20.10 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.2.4 [INFO] [stderr] Compiling winit v0.16.0 [INFO] [stderr] Compiling game-of-life v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/view.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | (self.board_width as f32 * self.cell_width) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - (self.board_width as f32 * self.cell_width) [INFO] [stdout] 42 + self.board_width as f32 * self.cell_width [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/view.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | (self.board_height as f32 * self.cell_width) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - (self.board_height as f32 * self.cell_width) [INFO] [stdout] 47 + self.board_height as f32 * self.cell_width [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "4cb12c7d225c52075758f77458f4b8f32b2477b04b1cb9b7a6ccff745252f31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb12c7d225c52075758f77458f4b8f32b2477b04b1cb9b7a6ccff745252f31b", kill_on_drop: false }` [INFO] [stdout] 4cb12c7d225c52075758f77458f4b8f32b2477b04b1cb9b7a6ccff745252f31b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fdac918a3aa849a748027411aaf0b557294f917336dbf0a3e7797db3abfc9e24 [INFO] running `Command { std: "docker" "start" "-a" "fdac918a3aa849a748027411aaf0b557294f917336dbf0a3e7797db3abfc9e24", kill_on_drop: false }` [INFO] [stderr] Compiling game-of-life v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/view.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | (self.board_width as f32 * self.cell_width) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - (self.board_width as f32 * self.cell_width) [INFO] [stdout] 42 + self.board_width as f32 * self.cell_width [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/view.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | (self.board_height as f32 * self.cell_width) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - (self.board_height as f32 * self.cell_width) [INFO] [stdout] 47 + self.board_height as f32 * self.cell_width [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/view.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | (self.board_width as f32 * self.cell_width) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - (self.board_width as f32 * self.cell_width) [INFO] [stdout] 42 + self.board_width as f32 * self.cell_width [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/view.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | (self.board_height as f32 * self.cell_width) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - (self.board_height as f32 * self.cell_width) [INFO] [stdout] 47 + self.board_height as f32 * self.cell_width [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "fdac918a3aa849a748027411aaf0b557294f917336dbf0a3e7797db3abfc9e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdac918a3aa849a748027411aaf0b557294f917336dbf0a3e7797db3abfc9e24", kill_on_drop: false }` [INFO] [stdout] fdac918a3aa849a748027411aaf0b557294f917336dbf0a3e7797db3abfc9e24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0184947c6f8cdcb1599e12ffb708ad48fd8d457ab7f7920d1ebb58c222ceb030 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0184947c6f8cdcb1599e12ffb708ad48fd8d457ab7f7920d1ebb58c222ceb030", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/view.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | (self.board_width as f32 * self.cell_width) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 42 - (self.board_width as f32 * self.cell_width) [INFO] [stderr] 42 + self.board_width as f32 * self.cell_width [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/view.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | (self.board_height as f32 * self.cell_width) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 47 - (self.board_height as f32 * self.cell_width) [INFO] [stderr] 47 + self.board_height as f32 * self.cell_width [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `game-of-life` (bin "game-of-life") generated 2 warnings [INFO] [stderr] warning: `game-of-life` (bin "game-of-life" test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/game_of_life-81c61bc1b2f1be6d) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/game_of_life-ebb8c747c9ed2fc5) [INFO] [stdout] [INFO] [stderr] Running tests/life_105.rs (/opt/rustwide/target/debug/deps/life_105-fb71dfd4e2bb6418) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_life_105_incorrect_file ... ok [INFO] [stdout] test test_life_105_correct_file ... ok [INFO] [stdout] test test_life_105_is_life_105_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/life_106.rs (/opt/rustwide/target/debug/deps/life_106-e4df8e4a0370de1f) [INFO] [stdout] [INFO] [stderr] Running tests/plaintext.rs (/opt/rustwide/target/debug/deps/plaintext-491abd31111bfa07) [INFO] [stdout] running 3 tests [INFO] [stdout] test test_life_106_correct_file ... ok [INFO] [stdout] test test_life_106_is_life_106_file ... ok [INFO] [stdout] test test_life_106_incorrect_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_plaintext_correct_file ... ok [INFO] [stderr] Running tests/rle.rs (/opt/rustwide/target/debug/deps/rle-357240272420ab89) [INFO] [stdout] test test_plaintext_incorrect_file ... ok [INFO] [stdout] test test_plaintext_is_plaintext_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_rle_incorrect_file ... ok [INFO] [stderr] Doc-tests game_of_life [INFO] [stdout] test test_rle_correct_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0184947c6f8cdcb1599e12ffb708ad48fd8d457ab7f7920d1ebb58c222ceb030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0184947c6f8cdcb1599e12ffb708ad48fd8d457ab7f7920d1ebb58c222ceb030", kill_on_drop: false }` [INFO] [stdout] 0184947c6f8cdcb1599e12ffb708ad48fd8d457ab7f7920d1ebb58c222ceb030