[INFO] cloning repository https://github.com/smithhmark/dice_of_doom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smithhmark/dice_of_doom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmithhmark%2Fdice_of_doom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmithhmark%2Fdice_of_doom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fbd46c15dd66fe82a1c9cb08037965dff782b210 [INFO] testing smithhmark/dice_of_doom against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmithhmark%2Fdice_of_doom" "/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/smithhmark/dice_of_doom 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/smithhmark/dice_of_doom [INFO] finished tweaking git repo https://github.com/smithhmark/dice_of_doom [INFO] tweaked toml for git repo https://github.com/smithhmark/dice_of_doom written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/smithhmark/dice_of_doom 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96eb8c3edde376053674236840b290c0c1c31d1b9a4a2e783935889be675f638 [INFO] running `Command { std: "docker" "start" "-a" "96eb8c3edde376053674236840b290c0c1c31d1b9a4a2e783935889be675f638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96eb8c3edde376053674236840b290c0c1c31d1b9a4a2e783935889be675f638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96eb8c3edde376053674236840b290c0c1c31d1b9a4a2e783935889be675f638", kill_on_drop: false }` [INFO] [stdout] 96eb8c3edde376053674236840b290c0c1c31d1b9a4a2e783935889be675f638 [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e88ff3229a7c296150110932800799b53f6431cb28c1665442037be48d2cae5d [INFO] running `Command { std: "docker" "start" "-a" "e88ff3229a7c296150110932800799b53f6431cb28c1665442037be48d2cae5d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling dice_of_doom v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `neighbor_indices` [INFO] [stdout] --> src/board.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn neighbor_indices(pos: usize, sz: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_root` [INFO] [stdout] --> src/game.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn create_root(board: board::Board) -> Box { [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 6.10s [INFO] running `Command { std: "docker" "inspect" "e88ff3229a7c296150110932800799b53f6431cb28c1665442037be48d2cae5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e88ff3229a7c296150110932800799b53f6431cb28c1665442037be48d2cae5d", kill_on_drop: false }` [INFO] [stdout] e88ff3229a7c296150110932800799b53f6431cb28c1665442037be48d2cae5d [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] [stdout] d6e0384cb7e67967e89243367e04a5c5f814d5e8bef29b8f8512fdae820d9e51 [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" "d6e0384cb7e67967e89243367e04a5c5f814d5e8bef29b8f8512fdae820d9e51", kill_on_drop: false }` [INFO] [stderr] Compiling dice_of_doom v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "d6e0384cb7e67967e89243367e04a5c5f814d5e8bef29b8f8512fdae820d9e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e0384cb7e67967e89243367e04a5c5f814d5e8bef29b8f8512fdae820d9e51", kill_on_drop: false }` [INFO] [stdout] d6e0384cb7e67967e89243367e04a5c5f814d5e8bef29b8f8512fdae820d9e51 [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 048d6a62d464791fbb0a1e4689976254774f2dce3220c30c9697e66d2e46aa9d [INFO] running `Command { std: "docker" "start" "-a" "048d6a62d464791fbb0a1e4689976254774f2dce3220c30c9697e66d2e46aa9d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dice_of_doom-19fee6686b6befc6) [INFO] [stdout] running 7 tests [INFO] [stdout] test board::tests::test_build_empty_board ... ok [INFO] [stdout] test game::tests::test_next_player ... ok [INFO] [stdout] test board::tests::test_board_as_string ... ok [INFO] [stdout] test board::tests::test_neighbor_indices ... ok [INFO] [stdout] test game::tests::test_create_basic_root ... ok [INFO] [stdout] test game::tests::test_reinforce ... ok [INFO] [stdout] test hex::tests::test_hex_as_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "048d6a62d464791fbb0a1e4689976254774f2dce3220c30c9697e66d2e46aa9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "048d6a62d464791fbb0a1e4689976254774f2dce3220c30c9697e66d2e46aa9d", kill_on_drop: false }` [INFO] [stdout] 048d6a62d464791fbb0a1e4689976254774f2dce3220c30c9697e66d2e46aa9d