[INFO] cloning repository https://github.com/creekorful/retroland
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/creekorful/retroland" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreekorful%2Fretroland", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreekorful%2Fretroland'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e5b41c87f4e9fe96c57ec0c9e2ef0635a6a2f43
[INFO] testing creekorful/retroland against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreekorful%2Fretroland" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/creekorful/retroland on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/creekorful/retroland
[INFO] finished tweaking git repo https://github.com/creekorful/retroland
[INFO] tweaked toml for git repo https://github.com/creekorful/retroland written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/creekorful/retroland already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sfml v0.15.1
[INFO] [stderr]   Downloaded sfml-build v0.3.0
[INFO] [stderr]   Downloaded csfml-audio-sys v0.5.0
[INFO] [stderr]   Downloaded csfml-system-sys v0.5.0
[INFO] [stderr]   Downloaded csfml-window-sys v0.5.0
[INFO] [stderr]   Downloaded csfml-graphics-sys v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd6acf1d015505a191f46174fd471833d82ad4cda1e1a226cd2cd46ecc0eee60
[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" "dd6acf1d015505a191f46174fd471833d82ad4cda1e1a226cd2cd46ecc0eee60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd6acf1d015505a191f46174fd471833d82ad4cda1e1a226cd2cd46ecc0eee60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6acf1d015505a191f46174fd471833d82ad4cda1e1a226cd2cd46ecc0eee60", kill_on_drop: false }`
[INFO] [stdout] dd6acf1d015505a191f46174fd471833d82ad4cda1e1a226cd2cd46ecc0eee60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "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] d47ef6fe84db70163cf1091e19b62cbffdcf3da33b41a7be28b9480a5f5a083b
[INFO] running `Command { std: "docker" "start" "-a" "d47ef6fe84db70163cf1091e19b62cbffdcf3da33b41a7be28b9480a5f5a083b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sfml-build v0.3.0
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling widestring v0.4.3
[INFO] [stderr]    Compiling csfml-system-sys v0.5.0
[INFO] [stderr]    Compiling csfml-window-sys v0.5.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.5.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.5.0
[INFO] [stderr]    Compiling sfml v0.15.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling retroland v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.42s
[INFO] running `Command { std: "docker" "inspect" "d47ef6fe84db70163cf1091e19b62cbffdcf3da33b41a7be28b9480a5f5a083b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47ef6fe84db70163cf1091e19b62cbffdcf3da33b41a7be28b9480a5f5a083b", kill_on_drop: false }`
[INFO] [stdout] d47ef6fe84db70163cf1091e19b62cbffdcf3da33b41a7be28b9480a5f5a083b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc279cb7a7cae17e9ae549461407aaccf75cf202d19092ee669697ef39ea0db
[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" "dbc279cb7a7cae17e9ae549461407aaccf75cf202d19092ee669697ef39ea0db", kill_on_drop: false }`
[INFO] [stderr]    Compiling retroland v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "dbc279cb7a7cae17e9ae549461407aaccf75cf202d19092ee669697ef39ea0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc279cb7a7cae17e9ae549461407aaccf75cf202d19092ee669697ef39ea0db", kill_on_drop: false }`
[INFO] [stdout] dbc279cb7a7cae17e9ae549461407aaccf75cf202d19092ee669697ef39ea0db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffddee711f9c83595ae3120891491d7717ab6251174f7cce4f7fe38b79768d67
[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" "ffddee711f9c83595ae3120891491d7717ab6251174f7cce4f7fe38b79768d67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/retroland-b4235417d52d1712
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tilemap::tilemap::tests::test_tile_map_set_tile ... ok
[INFO] [stdout] test tilemap::tilemap::tests::test_tile_map_new ... ok
[INFO] [stdout] test tilemap::tilemap::tests::test_tile_map_get_tile ... ok
[INFO] [stdout] test tilemap::tilemap::tests::test_tile_layer_count ... ok
[INFO] [stdout] test tilemap::tilemap::tests::test_tile_map_compute_index ... ok
[INFO] [stdout] test tilemap::tilemap::tests::test_tile_map_size ... ok
[INFO] [stderr] Failed to open X11 display; make sure the DISPLAY environment variable is set correctly
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/retroland-b4235417d52d1712` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "ffddee711f9c83595ae3120891491d7717ab6251174f7cce4f7fe38b79768d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffddee711f9c83595ae3120891491d7717ab6251174f7cce4f7fe38b79768d67", kill_on_drop: false }`
[INFO] [stdout] ffddee711f9c83595ae3120891491d7717ab6251174f7cce4f7fe38b79768d67