[INFO] cloning repository https://github.com/Oszkar/rusty2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Oszkar/rusty2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOszkar%2Frusty2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOszkar%2Frusty2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c35ad6f76721f9eb2ca10bdfeb7efe6ac6e1b625
[INFO] testing Oszkar/rusty2048 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOszkar%2Frusty2048" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Oszkar/rusty2048 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Oszkar/rusty2048
[INFO] finished tweaking git repo https://github.com/Oszkar/rusty2048
[INFO] tweaked toml for git repo https://github.com/Oszkar/rusty2048 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Oszkar/rusty2048 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] b5ae1b350e8a2f0a052dd5f140854b8d8c3fe85de850cdd5b2e23bcddcb56b2a
[INFO] running `Command { std: "docker" "start" "-a" "b5ae1b350e8a2f0a052dd5f140854b8d8c3fe85de850cdd5b2e23bcddcb56b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ae1b350e8a2f0a052dd5f140854b8d8c3fe85de850cdd5b2e23bcddcb56b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ae1b350e8a2f0a052dd5f140854b8d8c3fe85de850cdd5b2e23bcddcb56b2a", kill_on_drop: false }`
[INFO] [stdout] b5ae1b350e8a2f0a052dd5f140854b8d8c3fe85de850cdd5b2e23bcddcb56b2a
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 800c2720f56a0158cac8788e15d6222bc9eae3f2a5c0dab7a8e68886c59723ad
[INFO] running `Command { std: "docker" "start" "-a" "800c2720f56a0158cac8788e15d6222bc9eae3f2a5c0dab7a8e68886c59723ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling crossterm v0.17.6
[INFO] [stderr]    Compiling rusty2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `Command { std: "docker" "inspect" "800c2720f56a0158cac8788e15d6222bc9eae3f2a5c0dab7a8e68886c59723ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800c2720f56a0158cac8788e15d6222bc9eae3f2a5c0dab7a8e68886c59723ad", kill_on_drop: false }`
[INFO] [stdout] 800c2720f56a0158cac8788e15d6222bc9eae3f2a5c0dab7a8e68886c59723ad
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb3acf796ce92b82a6e662c94f4ead5a96389d77cbd8aaeef0881051bd5cac80
[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" "eb3acf796ce92b82a6e662c94f4ead5a96389d77cbd8aaeef0881051bd5cac80", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "eb3acf796ce92b82a6e662c94f4ead5a96389d77cbd8aaeef0881051bd5cac80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb3acf796ce92b82a6e662c94f4ead5a96389d77cbd8aaeef0881051bd5cac80", kill_on_drop: false }`
[INFO] [stdout] eb3acf796ce92b82a6e662c94f4ead5a96389d77cbd8aaeef0881051bd5cac80
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 44422c8aecb93a3a36c37c37e51f86457d9a4a08d211422ae6df6972ab4402f4
[INFO] running `Command { std: "docker" "start" "-a" "44422c8aecb93a3a36c37c37e51f86457d9a4a08d211422ae6df6972ab4402f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty2048-2d0e69530f435c31
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test board::board_tests::tests::test_move_down ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_around ... ok
[INFO] [stdout] test board::board_tests::tests::test_is_won ... ok
[INFO] [stdout] test board::board_tests::tests::test_board_size ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_up ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_left ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_right ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44422c8aecb93a3a36c37c37e51f86457d9a4a08d211422ae6df6972ab4402f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44422c8aecb93a3a36c37c37e51f86457d9a4a08d211422ae6df6972ab4402f4", kill_on_drop: false }`
[INFO] [stdout] 44422c8aecb93a3a36c37c37e51f86457d9a4a08d211422ae6df6972ab4402f4